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tiny_capsule.sql
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tiny_capsule.sql
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/*
Navicat Premium Data Transfer
Source Server : MySQL
Source Server Type : MySQL
Source Server Version : 50720
Source Host : localhost
Source Database : tiny_capsule
Target Server Type : MySQL
Target Server Version : 50720
File Encoding : utf-8
Date: 12/30/2018 17:59:14 PM
*/
SET NAMES utf8;
SET FOREIGN_KEY_CHECKS = 0;
-- ----------------------------
-- Table structure for `capsule`
-- ----------------------------
DROP TABLE IF EXISTS `capsule`;
CREATE TABLE `capsule` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(20) DEFAULT NULL,
`background` varchar(5000) DEFAULT NULL,
`host` varchar(20) DEFAULT NULL,
`is_public` tinyint(4) DEFAULT '0',
`description` varchar(200) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=20 DEFAULT CHARSET=utf8;
-- ----------------------------
-- Records of `capsule`
-- ----------------------------
BEGIN;
INSERT INTO `capsule` VALUES ('2', '北交颜值公会', 'http://image.baidu.com/search/down?tn=download&word=download&ie=utf8&fr=detail&url=http%3A%2F%2Fp1.music.126.net%2Fqi-d8PtCHiGNLhBzFSrLwA%3D%3D%2F109951162912681778.jpg&thumburl=http%3A%2F%2Fimg1.imgtn.bdimg.com%2Fit%2Fu%3D4079075404%2C825363343%26fm%3D26%26gp%3D0.jpg/search/down?tn=download&word=download&ie=utf8&fr=detail&url=http%3A%2F%2Fb-ssl.duitang.com%2Fuploads%2Fitem%2F201503%2F18%2F20150318221019_cUWjA.thumb.700_0.jpeg&thumburl=http%3A%2F%2Fimg2.imgtn.bdimg.com%2Fit%2Fu%3D1566053473%2C2817524561%26fm%3D26%26gp%3D0.jpg', 'admin', '0', '改革春风吹满地'), ('3', '记忆胶囊研发小组', 'http://image.baidu.com/search/down?tn=download&word=download&ie=utf8&fr=detail&url=http%3A%2F%2Fb-ssl.duitang.com%2Fuploads%2Fitem%2F201505%2F11%2F20150511124442_RKY2z.jpeg&thumburl=http%3A%2F%2Fimg5.imgtn.bdimg.com%2Fit%2Fu%3D4253180867%2C4215878800%26fm%3D26%26gp%3D0.jpg', 'admin', '0', '群主李博涵'), ('4', '单词打卡gogogo', 'http://image.baidu.com/search/down?tn=download&word=download&ie=utf8&fr=detail&url=http%3A%2F%2Fimg.zcool.cn%2Fcommunity%2F01428158515499a801219c77bdaea3.jpg%402o.jpg&thumburl=http%3A%2F%2Fimg5.imgtn.bdimg.com%2Fit%2Fu%3D751875151%2C1255996726%26fm%3D26%26gp%3D0.jpg', 'admin', '1', '今天又没背单词吧'), ('5', '神奇四侠', 'http://image.baidu.com/search/down?tn=download&word=download&ie=utf8&fr=detail&url=http%3A%2F%2Fimg3.duitang.com%2Fuploads%2Fitem%2F201609%2F15%2F20160915214048_PASZd.thumb.700_0.jpeg&thumburl=http%3A%2F%2Fimg3.imgtn.bdimg.com%2Fit%2Fu%3D3735739126%2C1033209375%26fm%3D26%26gp%3D0.jpg', 'admin', '1', '我们比不上超人惹！'), ('6', '安卓小组', 'http://image.baidu.com/search/down?tn=download&word=download&ie=utf8&fr=detail&url=http%3A%2F%2Fb-ssl.duitang.com%2Fuploads%2Fitem%2F201509%2F11%2F20150911150118_xm4MH.thumb.700_0.jpeg&thumburl=http%3A%2F%2Fimg3.imgtn.bdimg.com%2Fit%2Fu%3D2057449139%2C2660401320%26fm%3D27%26gp%3D0.jpg', 'admin', '0', '大不了就从头再来'), ('7', '关爱另一个TA', 'http://image.baidu.com/search/down?tn=download&word=download&ie=utf8&fr=detail&url=http%3A%2F%2Fimg.zcool.cn%2Fcommunity%2F0198605851549ba8012060c8379613.jpg&thumburl=http%3A%2F%2Fimg0.imgtn.bdimg.com%2Fit%2Fu%3D571219159%2C3317220186%26fm%3D27%26gp%3D0.jpg', 'admin', '1', '天冷了，给他多一点关爱。'), ('14', '改革春风吹满地', 'http://image.baidu.com/search/down?tn=download&word=download&ie=utf8&fr=detail&url=http%3A%2F%2Fb-ssl.duitang.com%2Fuploads%2Fitem%2F201505%2F30%2F20150530030522_sGYEd.jpeg&thumburl=http%3A%2F%2Fimg4.imgtn.bdimg.com%2Fit%2Fu%3D2051594810%2C869811834%26fm%3D27%26gp%3D0.jpg', 'h4p8F-no4US-6uwXy', '0', null), ('19', '上课了', null, 'txb73-Aw804-woQKb', '0', null);
COMMIT;
-- ----------------------------
-- Table structure for `capsule_content`
-- ----------------------------
DROP TABLE IF EXISTS `capsule_content`;
CREATE TABLE `capsule_content` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`capsule_id` int(11) DEFAULT NULL,
`username` varchar(20) DEFAULT NULL,
`time` bigint(20) DEFAULT NULL,
`content` varchar(500) DEFAULT NULL,
`location` varchar(20) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=50 DEFAULT CHARSET=utf8;
-- ----------------------------
-- Records of `capsule_content`
-- ----------------------------
BEGIN;
INSERT INTO `capsule_content` VALUES ('1', '7', '7Xid6-TII8I-oTBop', '1545058233903', '海王真好看！', 'UME影城'), ('2', '2', '7Xid6-TII8I-oTBop', '1545399908000', '又是赶作业的一天', '北京交通大学·逸夫教学楼'), ('3', '7', '7Xid6-TII8I-oTBop', '1545472566172', 'sad sad！', 'BJTU'), ('4', '7', '7Xid6-TII8I-oTBop', '1545472604517', 'happy happy！', 'BJTU'), ('5', '3', 'txb73-Aw804-woQKb', '1545472604517', '今天是孤单的平安夜 哈哈哈哈哈哈哈', '北京交通大学'), ('6', '3', 'yzUsB-uCRrZ-pDfxP', '1545472604517', '今天化了美美的妆', ''), ('7', '2', 'yzUsB-uCRrZ-pDfxP', '1545723908000', '选课根本抢不到啊哭惹', '老王心里'), ('9', '4', 'Do2BM-PUzpK-CIxL3', '1545472604517', '今天我背了100个单词！', '天上'), ('12', '7', 'h4p8F-no4US-6uwXy', '1545472604517', '不画扮熟的眼线', '北京交通大学'), ('13', '8', 'h4p8F-no4US-6uwXy', '1545472604517', '倒立的话眼泪就不会掉', '铃兰高校'), ('14', '9', 'h4p8F-no4US-6uwXy', '1545472604517', '你就像那一把火！', '逸夫教学楼'), ('15', '14', 'h4p8F-no4US-6uwXy', '1545472604517', '中国人民真争气！', null), ('16', '0', 'h4p8F-no4US-6uwXy', '1545733284786', '成功', '111'), ('17', '0', 'h4p8F-no4US-6uwXy', '1545733287822', '成功', '111'), ('18', '0', 'h4p8F-no4US-6uwXy', '1545733291656', '成功', '111'), ('19', '0', 'h4p8F-no4US-6uwXy', '1545733449910', '终极成功', '111'), ('20', '0', 'h4p8F-no4US-6uwXy', '1545743831832', '你好你好你好男孩女孩哈哈哈哈哈哈哈', '111'), ('21', '0', 'h4p8F-no4US-6uwXy', '1545745820203', '社会实践', '111'), ('23', '7', 'txb73-Aw804-woQKb', '1545747953362', '我杨迅要请你们吃饭', '111'), ('24', '18', 'h4p8F-no4US-6uwXy', '1545749257713', '我爱学习！', '111'), ('28', '3', 'h4p8F-no4US-6uwXy', '1545758349776', '这是一个一点半还坚持ddl的颜值小组。', ''), ('29', '2', '7Xid6-TII8I-oTBop', '1545650588325', '和颜值公会吃吃吃的一天', '凯德MALL·西直门'), ('30', '2', 'h4p8F-no4US-6uwXy', '1545320708893', '床边的灯挺暖的，闪的我想蹦迪', ''), ('31', '3', '7Xid6-TII8I-oTBop', '1545764285194', '终于结束了 可以睡觉了', '北京交通大学·逸夫楼'), ('32', '0', 'txb73-Aw804-woQKb', '1545765387234', '', '111'), ('33', '6', 'txb73-Aw804-woQKb', '1545765394295', '孤独的味道 真好', '111'), ('47', '2', '7Xid6-TII8I-oTBop', '1545791459837', '好激动，要答辩了', '北京交通大学·思源楼'), ('48', '3', 'txb73-Aw804-woQKb', '1545792186924', '好开心！', '北京交通大学·思源楼'), ('49', '2', '7Xid6-TII8I-oTBop', '1545793382566', '正在答辩', '北京交通大学·思源楼');
COMMIT;
-- ----------------------------
-- Table structure for `capsule_request`
-- ----------------------------
DROP TABLE IF EXISTS `capsule_request`;
CREATE TABLE `capsule_request` (
`request_username` varchar(20) DEFAULT NULL,
`receive_username` varchar(20) DEFAULT NULL,
`capsule_id` int(11) DEFAULT NULL,
`request_time` bigint(20) DEFAULT NULL,
`confirm_time` bigint(20) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- ----------------------------
-- Records of `capsule_request`
-- ----------------------------
BEGIN;
INSERT INTO `capsule_request` VALUES ('7Xid6-TII8I-oTBop', 'h4p8F-no4US-6uwXy', '3', '1545131467435', null), ('h4p8F-no4US-6uwXy', '7Xid6-TII8I-oTBop', '3', '1545131467435', null);
COMMIT;
-- ----------------------------
-- Table structure for `capsule_user`
-- ----------------------------
DROP TABLE IF EXISTS `capsule_user`;
CREATE TABLE `capsule_user` (
`username` varchar(20) NOT NULL,
`capsule_id` int(11) NOT NULL,
`join_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (`username`,`capsule_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- ----------------------------
-- Records of `capsule_user`
-- ----------------------------
BEGIN;
INSERT INTO `capsule_user` VALUES ('7Xid6-TII8I-oTBop', '2', '2018-12-22 18:17:47'), ('7Xid6-TII8I-oTBop', '3', '2018-10-22 16:17:47'), ('7Xid6-TII8I-oTBop', '5', '2017-01-22 18:17:51'), ('7Xid6-TII8I-oTBop', '7', '2018-12-24 19:29:08'), ('Do2BM-PUzpK-CIxL3', '4', '2018-12-25 00:16:12'), ('h4p8F-no4US-6uwXy', '2', '2018-12-24 21:08:32'), ('h4p8F-no4US-6uwXy', '3', '2018-12-24 21:58:21'), ('h4p8F-no4US-6uwXy', '7', '2018-12-24 19:29:18'), ('h4p8F-no4US-6uwXy', '14', '2018-12-25 02:53:17'), ('txb73-Aw804-woQKb', '3', '2018-12-26 01:38:14'), ('txb73-Aw804-woQKb', '4', '2018-12-22 18:18:02'), ('txb73-Aw804-woQKb', '6', '2018-12-22 18:18:02'), ('txb73-Aw804-woQKb', '7', '2018-12-24 19:29:26'), ('txb73-Aw804-woQKb', '19', '2018-12-25 20:41:21'), ('yzUsB-uCRrZ-pDfxP', '2', '2018-11-11 13:23:44'), ('yzUsB-uCRrZ-pDfxP', '3', '2018-12-26 01:38:42'), ('yzUsB-uCRrZ-pDfxP', '4', '2018-11-11 13:23:44'), ('yzUsB-uCRrZ-pDfxP', '5', '2018-11-11 13:23:44'), ('yzUsB-uCRrZ-pDfxP', '14', '2018-12-25 18:01:15');
COMMIT;
-- ----------------------------
-- Table structure for `content_resource`
-- ----------------------------
DROP TABLE IF EXISTS `content_resource`;
CREATE TABLE `content_resource` (
`content_id` int(11) NOT NULL,
`sequence` int(11) NOT NULL,
`url` varchar(50) DEFAULT NULL,
PRIMARY KEY (`content_id`,`sequence`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- ----------------------------
-- Records of `content_resource`
-- ----------------------------
BEGIN;
INSERT INTO `content_resource` VALUES ('7', '1', 'picture'), ('28', '1', 'video'), ('29', '1', 'picture'), ('29', '2', 'picture'), ('30', '1', 'video'), ('31', '1', 'picture'), ('45', '1', 'picture'), ('46', '1', 'picture'), ('47', '1', 'picture'), ('48', '1', 'picture'), ('49', '1', 'picture');
COMMIT;
-- ----------------------------
-- Table structure for `friend_list`
-- ----------------------------
DROP TABLE IF EXISTS `friend_list`;
CREATE TABLE `friend_list` (
`username_1` varchar(20) DEFAULT NULL,
`username_2` varchar(20) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- ----------------------------
-- Records of `friend_list`
-- ----------------------------
BEGIN;
INSERT INTO `friend_list` VALUES ('7Xid6-TII8I-oTBop', 'h4p8F-no4US-6uwXy'), ('7Xid6-TII8I-oTBop', 'txb73-Aw804-woQKb'), ('7Xid6-TII8I-oTBop', 'yzUsB-uCRrZ-pDfxP'), ('h4p8F-no4US-6uwXy', 'txb73-Aw804-woQKb'), ('h4p8F-no4US-6uwXy', 'yzUsB-uCRrZ-pDfxP'), ('txb73-Aw804-woQKb', 'yzUsB-uCRrZ-pDfxP'), ('BP8dn-iImW3-Cfz9b', 'h4p8F-no4US-6uwXy'), ('Zo1E3-8x5WR-9ptwb', 'h4p8F-no4US-6uwXy');
COMMIT;
-- ----------------------------
-- Table structure for `friend_request`
-- ----------------------------
DROP TABLE IF EXISTS `friend_request`;
CREATE TABLE `friend_request` (
`request_username` varchar(20) DEFAULT NULL,
`receive_username` varchar(20) DEFAULT NULL,
`request_time` bigint(20) DEFAULT NULL,
`confirm_time` bigint(20) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- ----------------------------
-- Records of `friend_request`
-- ----------------------------
BEGIN;
INSERT INTO `friend_request` VALUES ('h4p8F-no4US-6uwXy', 'admin', '1545729931641', null), ('h4p8F-no4US-6uwXy', 'yzUsB-uCRrZ-pDfxP', '1545729931641', null), ('txb73-Aw804-woQKb', '31371213', '1545750353375', null), ('j2jcc-FJPDy-8TdYo', 'txb73-Aw804-woQKb', '1545750643358', null), ('7Xid6-TII8I-oTBop', 'txb73-Aw804-woQKb', '1545765653409', null), ('7Xid6-TII8I-oTBop', 'txb73-Aw804-woQKb', '1545791739267', null), ('7Xid6-TII8I-oTBop', 'h4p8F-no4US-6uwXy', '1545793044870', null);
COMMIT;
-- ----------------------------
-- Table structure for `user`
-- ----------------------------
DROP TABLE IF EXISTS `user`;
CREATE TABLE `user` (
`username` varchar(20) NOT NULL,
`third_party` varchar(20) DEFAULT NULL,
`login_name` varchar(20) DEFAULT NULL,
`password` varchar(20) DEFAULT NULL,
`signature` varchar(30) DEFAULT NULL,
`icon` varchar(500) DEFAULT NULL,
`nickname` varchar(20) DEFAULT NULL,
PRIMARY KEY (`username`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- ----------------------------
-- Records of `user`
-- ----------------------------
BEGIN;
INSERT INTO `user` VALUES ('7Xid6-TII8I-oTBop', null, 'admin', 'handsome', '头不大但充满智慧', '', '北交雷佳音'), ('h4p8F-no4US-6uwXy', null, 'laowang', '123456', '我爱猪八戒', '', '花泽类'), ('j2jcc-FJPDy-8TdYo', null, '31371213', '312058', null, null, '超级无敌迅'), ('txb73-Aw804-woQKb', null, '13120092188', '312058', null, '', '金木迅'), ('yzUsB-uCRrZ-pDfxP', null, null, '123456', '王琦锋粉丝协会会长', '', 'lbhhhh');
COMMIT;
-- ----------------------------
-- View structure for `host_summary`
-- ----------------------------
DROP VIEW IF EXISTS `host_summary`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `host_summary` AS select if(isnull(`performance_schema`.`accounts`.`HOST`),'background',`performance_schema`.`accounts`.`HOST`) AS `host`,sum(`stmt`.`total`) AS `statements`,`sys`.`format_time`(sum(`stmt`.`total_latency`)) AS `statement_latency`,`sys`.`format_time`(ifnull((sum(`stmt`.`total_latency`) / nullif(sum(`stmt`.`total`),0)),0)) AS `statement_avg_latency`,sum(`stmt`.`full_scans`) AS `table_scans`,sum(`io`.`ios`) AS `file_ios`,`sys`.`format_time`(sum(`io`.`io_latency`)) AS `file_io_latency`,sum(`performance_schema`.`accounts`.`CURRENT_CONNECTIONS`) AS `current_connections`,sum(`performance_schema`.`accounts`.`TOTAL_CONNECTIONS`) AS `total_connections`,count(distinct `performance_schema`.`accounts`.`USER`) AS `unique_users`,`sys`.`format_bytes`(sum(`mem`.`current_allocated`)) AS `current_memory`,`sys`.`format_bytes`(sum(`mem`.`total_allocated`)) AS `total_memory_allocated` from (((`performance_schema`.`accounts` join `sys`.`x$host_summary_by_statement_latency` `stmt` on((`performance_schema`.`accounts`.`HOST` = `stmt`.`host`))) join `sys`.`x$host_summary_by_file_io` `io` on((`performance_schema`.`accounts`.`HOST` = `io`.`host`))) join `sys`.`x$memory_by_host_by_current_bytes` `mem` on((`performance_schema`.`accounts`.`HOST` = `mem`.`host`))) group by if(isnull(`performance_schema`.`accounts`.`HOST`),'background',`performance_schema`.`accounts`.`HOST`);
-- ----------------------------
-- View structure for `host_summary_by_file_io`
-- ----------------------------
DROP VIEW IF EXISTS `host_summary_by_file_io`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `host_summary_by_file_io` AS select if(isnull(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`) AS `host`,sum(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`COUNT_STAR`) AS `ios`,`sys`.`format_time`(sum(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`SUM_TIMER_WAIT`)) AS `io_latency` from `performance_schema`.`events_waits_summary_by_host_by_event_name` where (`performance_schema`.`events_waits_summary_by_host_by_event_name`.`EVENT_NAME` like 'wait/io/file/%') group by if(isnull(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`) order by sum(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`SUM_TIMER_WAIT`) desc;
-- ----------------------------
-- View structure for `host_summary_by_file_io_type`
-- ----------------------------
DROP VIEW IF EXISTS `host_summary_by_file_io_type`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `host_summary_by_file_io_type` AS select if(isnull(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`) AS `host`,`performance_schema`.`events_waits_summary_by_host_by_event_name`.`EVENT_NAME` AS `event_name`,`performance_schema`.`events_waits_summary_by_host_by_event_name`.`COUNT_STAR` AS `total`,`sys`.`format_time`(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`SUM_TIMER_WAIT`) AS `total_latency`,`sys`.`format_time`(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`MAX_TIMER_WAIT`) AS `max_latency` from `performance_schema`.`events_waits_summary_by_host_by_event_name` where ((`performance_schema`.`events_waits_summary_by_host_by_event_name`.`EVENT_NAME` like 'wait/io/file%') and (`performance_schema`.`events_waits_summary_by_host_by_event_name`.`COUNT_STAR` > 0)) order by if(isnull(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`),`performance_schema`.`events_waits_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `host_summary_by_stages`
-- ----------------------------
DROP VIEW IF EXISTS `host_summary_by_stages`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `host_summary_by_stages` AS select if(isnull(`performance_schema`.`events_stages_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_stages_summary_by_host_by_event_name`.`HOST`) AS `host`,`performance_schema`.`events_stages_summary_by_host_by_event_name`.`EVENT_NAME` AS `event_name`,`performance_schema`.`events_stages_summary_by_host_by_event_name`.`COUNT_STAR` AS `total`,`sys`.`format_time`(`performance_schema`.`events_stages_summary_by_host_by_event_name`.`SUM_TIMER_WAIT`) AS `total_latency`,`sys`.`format_time`(`performance_schema`.`events_stages_summary_by_host_by_event_name`.`AVG_TIMER_WAIT`) AS `avg_latency` from `performance_schema`.`events_stages_summary_by_host_by_event_name` where (`performance_schema`.`events_stages_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` <> 0) order by if(isnull(`performance_schema`.`events_stages_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_stages_summary_by_host_by_event_name`.`HOST`),`performance_schema`.`events_stages_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `host_summary_by_statement_latency`
-- ----------------------------
DROP VIEW IF EXISTS `host_summary_by_statement_latency`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `host_summary_by_statement_latency` AS select if(isnull(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_statements_summary_by_host_by_event_name`.`HOST`) AS `host`,sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`COUNT_STAR`) AS `total`,`sys`.`format_time`(sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_TIMER_WAIT`)) AS `total_latency`,`sys`.`format_time`(max(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`MAX_TIMER_WAIT`)) AS `max_latency`,`sys`.`format_time`(sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_LOCK_TIME`)) AS `lock_latency`,sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_ROWS_SENT`) AS `rows_sent`,sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_ROWS_EXAMINED`) AS `rows_examined`,sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_ROWS_AFFECTED`) AS `rows_affected`,(sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_NO_INDEX_USED`) + sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_NO_GOOD_INDEX_USED`)) AS `full_scans` from `performance_schema`.`events_statements_summary_by_host_by_event_name` group by if(isnull(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_statements_summary_by_host_by_event_name`.`HOST`) order by sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_TIMER_WAIT`) desc;
-- ----------------------------
-- View structure for `host_summary_by_statement_type`
-- ----------------------------
DROP VIEW IF EXISTS `host_summary_by_statement_type`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `host_summary_by_statement_type` AS select if(isnull(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_statements_summary_by_host_by_event_name`.`HOST`) AS `host`,substring_index(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`EVENT_NAME`,'/',-(1)) AS `statement`,`performance_schema`.`events_statements_summary_by_host_by_event_name`.`COUNT_STAR` AS `total`,`sys`.`format_time`(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_TIMER_WAIT`) AS `total_latency`,`sys`.`format_time`(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`MAX_TIMER_WAIT`) AS `max_latency`,`sys`.`format_time`(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_LOCK_TIME`) AS `lock_latency`,`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_ROWS_SENT` AS `rows_sent`,`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_ROWS_EXAMINED` AS `rows_examined`,`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_ROWS_AFFECTED` AS `rows_affected`,(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_NO_INDEX_USED` + `performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_NO_GOOD_INDEX_USED`) AS `full_scans` from `performance_schema`.`events_statements_summary_by_host_by_event_name` where (`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` <> 0) order by if(isnull(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_statements_summary_by_host_by_event_name`.`HOST`),`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `innodb_buffer_stats_by_schema`
-- ----------------------------
DROP VIEW IF EXISTS `innodb_buffer_stats_by_schema`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `innodb_buffer_stats_by_schema` AS select if((locate('.',`ibp`.`TABLE_NAME`) = 0),'InnoDB System',replace(substring_index(`ibp`.`TABLE_NAME`,'.',1),'`','')) AS `object_schema`,`sys`.`format_bytes`(sum(if((`ibp`.`COMPRESSED_SIZE` = 0),16384,`ibp`.`COMPRESSED_SIZE`))) AS `allocated`,`sys`.`format_bytes`(sum(`ibp`.`DATA_SIZE`)) AS `data`,count(`ibp`.`PAGE_NUMBER`) AS `pages`,count(if((`ibp`.`IS_HASHED` = 'YES'),1,NULL)) AS `pages_hashed`,count(if((`ibp`.`IS_OLD` = 'YES'),1,NULL)) AS `pages_old`,round((sum(`ibp`.`NUMBER_RECORDS`) / count(distinct `ibp`.`INDEX_NAME`)),0) AS `rows_cached` from `information_schema`.`innodb_buffer_page` `ibp` where (`ibp`.`TABLE_NAME` is not null) group by `object_schema` order by sum(if((`ibp`.`COMPRESSED_SIZE` = 0),16384,`ibp`.`COMPRESSED_SIZE`)) desc;
-- ----------------------------
-- View structure for `innodb_buffer_stats_by_table`
-- ----------------------------
DROP VIEW IF EXISTS `innodb_buffer_stats_by_table`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `innodb_buffer_stats_by_table` AS select if((locate('.',`ibp`.`TABLE_NAME`) = 0),'InnoDB System',replace(substring_index(`ibp`.`TABLE_NAME`,'.',1),'`','')) AS `object_schema`,replace(substring_index(`ibp`.`TABLE_NAME`,'.',-(1)),'`','') AS `object_name`,`sys`.`format_bytes`(sum(if((`ibp`.`COMPRESSED_SIZE` = 0),16384,`ibp`.`COMPRESSED_SIZE`))) AS `allocated`,`sys`.`format_bytes`(sum(`ibp`.`DATA_SIZE`)) AS `data`,count(`ibp`.`PAGE_NUMBER`) AS `pages`,count(if((`ibp`.`IS_HASHED` = 'YES'),1,NULL)) AS `pages_hashed`,count(if((`ibp`.`IS_OLD` = 'YES'),1,NULL)) AS `pages_old`,round((sum(`ibp`.`NUMBER_RECORDS`) / count(distinct `ibp`.`INDEX_NAME`)),0) AS `rows_cached` from `information_schema`.`innodb_buffer_page` `ibp` where (`ibp`.`TABLE_NAME` is not null) group by `object_schema`,`object_name` order by sum(if((`ibp`.`COMPRESSED_SIZE` = 0),16384,`ibp`.`COMPRESSED_SIZE`)) desc;
-- ----------------------------
-- View structure for `innodb_lock_waits`
-- ----------------------------
DROP VIEW IF EXISTS `innodb_lock_waits`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `innodb_lock_waits` AS select `r`.`trx_wait_started` AS `wait_started`,timediff(now(),`r`.`trx_wait_started`) AS `wait_age`,timestampdiff(SECOND,`r`.`trx_wait_started`,now()) AS `wait_age_secs`,`rl`.`lock_table` AS `locked_table`,`rl`.`lock_index` AS `locked_index`,`rl`.`lock_type` AS `locked_type`,`r`.`trx_id` AS `waiting_trx_id`,`r`.`trx_started` AS `waiting_trx_started`,timediff(now(),`r`.`trx_started`) AS `waiting_trx_age`,`r`.`trx_rows_locked` AS `waiting_trx_rows_locked`,`r`.`trx_rows_modified` AS `waiting_trx_rows_modified`,`r`.`trx_mysql_thread_id` AS `waiting_pid`,`sys`.`format_statement`(`r`.`trx_query`) AS `waiting_query`,`rl`.`lock_id` AS `waiting_lock_id`,`rl`.`lock_mode` AS `waiting_lock_mode`,`b`.`trx_id` AS `blocking_trx_id`,`b`.`trx_mysql_thread_id` AS `blocking_pid`,`sys`.`format_statement`(`b`.`trx_query`) AS `blocking_query`,`bl`.`lock_id` AS `blocking_lock_id`,`bl`.`lock_mode` AS `blocking_lock_mode`,`b`.`trx_started` AS `blocking_trx_started`,timediff(now(),`b`.`trx_started`) AS `blocking_trx_age`,`b`.`trx_rows_locked` AS `blocking_trx_rows_locked`,`b`.`trx_rows_modified` AS `blocking_trx_rows_modified`,concat('KILL QUERY ',`b`.`trx_mysql_thread_id`) AS `sql_kill_blocking_query`,concat('KILL ',`b`.`trx_mysql_thread_id`) AS `sql_kill_blocking_connection` from ((((`information_schema`.`innodb_lock_waits` `w` join `information_schema`.`innodb_trx` `b` on((`b`.`trx_id` = `w`.`blocking_trx_id`))) join `information_schema`.`innodb_trx` `r` on((`r`.`trx_id` = `w`.`requesting_trx_id`))) join `information_schema`.`innodb_locks` `bl` on((`bl`.`lock_id` = `w`.`blocking_lock_id`))) join `information_schema`.`innodb_locks` `rl` on((`rl`.`lock_id` = `w`.`requested_lock_id`))) order by `r`.`trx_wait_started`;
-- ----------------------------
-- View structure for `io_by_thread_by_latency`
-- ----------------------------
DROP VIEW IF EXISTS `io_by_thread_by_latency`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `io_by_thread_by_latency` AS select if(isnull(`performance_schema`.`threads`.`PROCESSLIST_ID`),substring_index(`performance_schema`.`threads`.`NAME`,'/',-(1)),concat(`performance_schema`.`threads`.`PROCESSLIST_USER`,'@',`performance_schema`.`threads`.`PROCESSLIST_HOST`)) AS `user`,sum(`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`COUNT_STAR`) AS `total`,`sys`.`format_time`(sum(`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`SUM_TIMER_WAIT`)) AS `total_latency`,`sys`.`format_time`(min(`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`MIN_TIMER_WAIT`)) AS `min_latency`,`sys`.`format_time`(avg(`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`AVG_TIMER_WAIT`)) AS `avg_latency`,`sys`.`format_time`(max(`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`MAX_TIMER_WAIT`)) AS `max_latency`,`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`THREAD_ID` AS `thread_id`,`performance_schema`.`threads`.`PROCESSLIST_ID` AS `processlist_id` from (`performance_schema`.`events_waits_summary_by_thread_by_event_name` left join `performance_schema`.`threads` on((`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`THREAD_ID` = `performance_schema`.`threads`.`THREAD_ID`))) where ((`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`EVENT_NAME` like 'wait/io/file/%') and (`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`SUM_TIMER_WAIT` > 0)) group by `performance_schema`.`events_waits_summary_by_thread_by_event_name`.`THREAD_ID`,`performance_schema`.`threads`.`PROCESSLIST_ID`,`user` order by sum(`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`SUM_TIMER_WAIT`) desc;
-- ----------------------------
-- View structure for `io_global_by_file_by_bytes`
-- ----------------------------
DROP VIEW IF EXISTS `io_global_by_file_by_bytes`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `io_global_by_file_by_bytes` AS select `sys`.`format_path`(`performance_schema`.`file_summary_by_instance`.`FILE_NAME`) AS `file`,`performance_schema`.`file_summary_by_instance`.`COUNT_READ` AS `count_read`,`sys`.`format_bytes`(`performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_READ`) AS `total_read`,`sys`.`format_bytes`(ifnull((`performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_READ` / nullif(`performance_schema`.`file_summary_by_instance`.`COUNT_READ`,0)),0)) AS `avg_read`,`performance_schema`.`file_summary_by_instance`.`COUNT_WRITE` AS `count_write`,`sys`.`format_bytes`(`performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_WRITE`) AS `total_written`,`sys`.`format_bytes`(ifnull((`performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_WRITE` / nullif(`performance_schema`.`file_summary_by_instance`.`COUNT_WRITE`,0)),0.00)) AS `avg_write`,`sys`.`format_bytes`((`performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_READ` + `performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_WRITE`)) AS `total`,ifnull(round((100 - ((`performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_READ` / nullif((`performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_READ` + `performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_WRITE`),0)) * 100)),2),0.00) AS `write_pct` from `performance_schema`.`file_summary_by_instance` order by (`performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_READ` + `performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_WRITE`) desc;
-- ----------------------------
-- View structure for `io_global_by_file_by_latency`
-- ----------------------------
DROP VIEW IF EXISTS `io_global_by_file_by_latency`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `io_global_by_file_by_latency` AS select `sys`.`format_path`(`performance_schema`.`file_summary_by_instance`.`FILE_NAME`) AS `file`,`performance_schema`.`file_summary_by_instance`.`COUNT_STAR` AS `total`,`sys`.`format_time`(`performance_schema`.`file_summary_by_instance`.`SUM_TIMER_WAIT`) AS `total_latency`,`performance_schema`.`file_summary_by_instance`.`COUNT_READ` AS `count_read`,`sys`.`format_time`(`performance_schema`.`file_summary_by_instance`.`SUM_TIMER_READ`) AS `read_latency`,`performance_schema`.`file_summary_by_instance`.`COUNT_WRITE` AS `count_write`,`sys`.`format_time`(`performance_schema`.`file_summary_by_instance`.`SUM_TIMER_WRITE`) AS `write_latency`,`performance_schema`.`file_summary_by_instance`.`COUNT_MISC` AS `count_misc`,`sys`.`format_time`(`performance_schema`.`file_summary_by_instance`.`SUM_TIMER_MISC`) AS `misc_latency` from `performance_schema`.`file_summary_by_instance` order by `performance_schema`.`file_summary_by_instance`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `io_global_by_wait_by_bytes`
-- ----------------------------
DROP VIEW IF EXISTS `io_global_by_wait_by_bytes`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `io_global_by_wait_by_bytes` AS select substring_index(`performance_schema`.`file_summary_by_event_name`.`EVENT_NAME`,'/',-(2)) AS `event_name`,`performance_schema`.`file_summary_by_event_name`.`COUNT_STAR` AS `total`,`sys`.`format_time`(`performance_schema`.`file_summary_by_event_name`.`SUM_TIMER_WAIT`) AS `total_latency`,`sys`.`format_time`(`performance_schema`.`file_summary_by_event_name`.`MIN_TIMER_WAIT`) AS `min_latency`,`sys`.`format_time`(`performance_schema`.`file_summary_by_event_name`.`AVG_TIMER_WAIT`) AS `avg_latency`,`sys`.`format_time`(`performance_schema`.`file_summary_by_event_name`.`MAX_TIMER_WAIT`) AS `max_latency`,`performance_schema`.`file_summary_by_event_name`.`COUNT_READ` AS `count_read`,`sys`.`format_bytes`(`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_READ`) AS `total_read`,`sys`.`format_bytes`(ifnull((`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_READ` / nullif(`performance_schema`.`file_summary_by_event_name`.`COUNT_READ`,0)),0)) AS `avg_read`,`performance_schema`.`file_summary_by_event_name`.`COUNT_WRITE` AS `count_write`,`sys`.`format_bytes`(`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_WRITE`) AS `total_written`,`sys`.`format_bytes`(ifnull((`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_WRITE` / nullif(`performance_schema`.`file_summary_by_event_name`.`COUNT_WRITE`,0)),0)) AS `avg_written`,`sys`.`format_bytes`((`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_WRITE` + `performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_READ`)) AS `total_requested` from `performance_schema`.`file_summary_by_event_name` where ((`performance_schema`.`file_summary_by_event_name`.`EVENT_NAME` like 'wait/io/file/%') and (`performance_schema`.`file_summary_by_event_name`.`COUNT_STAR` > 0)) order by (`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_WRITE` + `performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_READ`) desc;
-- ----------------------------
-- View structure for `io_global_by_wait_by_latency`
-- ----------------------------
DROP VIEW IF EXISTS `io_global_by_wait_by_latency`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `io_global_by_wait_by_latency` AS select substring_index(`performance_schema`.`file_summary_by_event_name`.`EVENT_NAME`,'/',-(2)) AS `event_name`,`performance_schema`.`file_summary_by_event_name`.`COUNT_STAR` AS `total`,`sys`.`format_time`(`performance_schema`.`file_summary_by_event_name`.`SUM_TIMER_WAIT`) AS `total_latency`,`sys`.`format_time`(`performance_schema`.`file_summary_by_event_name`.`AVG_TIMER_WAIT`) AS `avg_latency`,`sys`.`format_time`(`performance_schema`.`file_summary_by_event_name`.`MAX_TIMER_WAIT`) AS `max_latency`,`sys`.`format_time`(`performance_schema`.`file_summary_by_event_name`.`SUM_TIMER_READ`) AS `read_latency`,`sys`.`format_time`(`performance_schema`.`file_summary_by_event_name`.`SUM_TIMER_WRITE`) AS `write_latency`,`sys`.`format_time`(`performance_schema`.`file_summary_by_event_name`.`SUM_TIMER_MISC`) AS `misc_latency`,`performance_schema`.`file_summary_by_event_name`.`COUNT_READ` AS `count_read`,`sys`.`format_bytes`(`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_READ`) AS `total_read`,`sys`.`format_bytes`(ifnull((`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_READ` / nullif(`performance_schema`.`file_summary_by_event_name`.`COUNT_READ`,0)),0)) AS `avg_read`,`performance_schema`.`file_summary_by_event_name`.`COUNT_WRITE` AS `count_write`,`sys`.`format_bytes`(`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_WRITE`) AS `total_written`,`sys`.`format_bytes`(ifnull((`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_WRITE` / nullif(`performance_schema`.`file_summary_by_event_name`.`COUNT_WRITE`,0)),0)) AS `avg_written` from `performance_schema`.`file_summary_by_event_name` where ((`performance_schema`.`file_summary_by_event_name`.`EVENT_NAME` like 'wait/io/file/%') and (`performance_schema`.`file_summary_by_event_name`.`COUNT_STAR` > 0)) order by `performance_schema`.`file_summary_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `latest_file_io`
-- ----------------------------
DROP VIEW IF EXISTS `latest_file_io`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `latest_file_io` AS select if(isnull(`information_schema`.`processlist`.`ID`),concat(substring_index(`performance_schema`.`threads`.`NAME`,'/',-(1)),':',`performance_schema`.`events_waits_history_long`.`THREAD_ID`),concat(`information_schema`.`processlist`.`USER`,'@',`information_schema`.`processlist`.`HOST`,':',`information_schema`.`processlist`.`ID`)) AS `thread`,`sys`.`format_path`(`performance_schema`.`events_waits_history_long`.`OBJECT_NAME`) AS `file`,`sys`.`format_time`(`performance_schema`.`events_waits_history_long`.`TIMER_WAIT`) AS `latency`,`performance_schema`.`events_waits_history_long`.`OPERATION` AS `operation`,`sys`.`format_bytes`(`performance_schema`.`events_waits_history_long`.`NUMBER_OF_BYTES`) AS `requested` from ((`performance_schema`.`events_waits_history_long` join `performance_schema`.`threads` on((`performance_schema`.`events_waits_history_long`.`THREAD_ID` = `performance_schema`.`threads`.`THREAD_ID`))) left join `information_schema`.`processlist` on((`performance_schema`.`threads`.`PROCESSLIST_ID` = `information_schema`.`processlist`.`ID`))) where ((`performance_schema`.`events_waits_history_long`.`OBJECT_NAME` is not null) and (`performance_schema`.`events_waits_history_long`.`EVENT_NAME` like 'wait/io/file/%')) order by `performance_schema`.`events_waits_history_long`.`TIMER_START`;
-- ----------------------------
-- View structure for `memory_by_host_by_current_bytes`
-- ----------------------------
DROP VIEW IF EXISTS `memory_by_host_by_current_bytes`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `memory_by_host_by_current_bytes` AS select if(isnull(`performance_schema`.`memory_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`memory_summary_by_host_by_event_name`.`HOST`) AS `host`,sum(`performance_schema`.`memory_summary_by_host_by_event_name`.`CURRENT_COUNT_USED`) AS `current_count_used`,`sys`.`format_bytes`(sum(`performance_schema`.`memory_summary_by_host_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`)) AS `current_allocated`,`sys`.`format_bytes`(ifnull((sum(`performance_schema`.`memory_summary_by_host_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`) / nullif(sum(`performance_schema`.`memory_summary_by_host_by_event_name`.`CURRENT_COUNT_USED`),0)),0)) AS `current_avg_alloc`,`sys`.`format_bytes`(max(`performance_schema`.`memory_summary_by_host_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`)) AS `current_max_alloc`,`sys`.`format_bytes`(sum(`performance_schema`.`memory_summary_by_host_by_event_name`.`SUM_NUMBER_OF_BYTES_ALLOC`)) AS `total_allocated` from `performance_schema`.`memory_summary_by_host_by_event_name` group by if(isnull(`performance_schema`.`memory_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`memory_summary_by_host_by_event_name`.`HOST`) order by sum(`performance_schema`.`memory_summary_by_host_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`) desc;
-- ----------------------------
-- View structure for `memory_by_thread_by_current_bytes`
-- ----------------------------
DROP VIEW IF EXISTS `memory_by_thread_by_current_bytes`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `memory_by_thread_by_current_bytes` AS select `mt`.`THREAD_ID` AS `thread_id`,if((`t`.`NAME` = 'thread/sql/one_connection'),concat(`t`.`PROCESSLIST_USER`,'@',`t`.`PROCESSLIST_HOST`),replace(`t`.`NAME`,'thread/','')) AS `user`,sum(`mt`.`CURRENT_COUNT_USED`) AS `current_count_used`,`sys`.`format_bytes`(sum(`mt`.`CURRENT_NUMBER_OF_BYTES_USED`)) AS `current_allocated`,`sys`.`format_bytes`(ifnull((sum(`mt`.`CURRENT_NUMBER_OF_BYTES_USED`) / nullif(sum(`mt`.`CURRENT_COUNT_USED`),0)),0)) AS `current_avg_alloc`,`sys`.`format_bytes`(max(`mt`.`CURRENT_NUMBER_OF_BYTES_USED`)) AS `current_max_alloc`,`sys`.`format_bytes`(sum(`mt`.`SUM_NUMBER_OF_BYTES_ALLOC`)) AS `total_allocated` from (`performance_schema`.`memory_summary_by_thread_by_event_name` `mt` join `performance_schema`.`threads` `t` on((`mt`.`THREAD_ID` = `t`.`THREAD_ID`))) group by `mt`.`THREAD_ID`,if((`t`.`NAME` = 'thread/sql/one_connection'),concat(`t`.`PROCESSLIST_USER`,'@',`t`.`PROCESSLIST_HOST`),replace(`t`.`NAME`,'thread/','')) order by sum(`mt`.`CURRENT_NUMBER_OF_BYTES_USED`) desc;
-- ----------------------------
-- View structure for `memory_by_user_by_current_bytes`
-- ----------------------------
DROP VIEW IF EXISTS `memory_by_user_by_current_bytes`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `memory_by_user_by_current_bytes` AS select if(isnull(`performance_schema`.`memory_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`memory_summary_by_user_by_event_name`.`USER`) AS `user`,sum(`performance_schema`.`memory_summary_by_user_by_event_name`.`CURRENT_COUNT_USED`) AS `current_count_used`,`sys`.`format_bytes`(sum(`performance_schema`.`memory_summary_by_user_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`)) AS `current_allocated`,`sys`.`format_bytes`(ifnull((sum(`performance_schema`.`memory_summary_by_user_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`) / nullif(sum(`performance_schema`.`memory_summary_by_user_by_event_name`.`CURRENT_COUNT_USED`),0)),0)) AS `current_avg_alloc`,`sys`.`format_bytes`(max(`performance_schema`.`memory_summary_by_user_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`)) AS `current_max_alloc`,`sys`.`format_bytes`(sum(`performance_schema`.`memory_summary_by_user_by_event_name`.`SUM_NUMBER_OF_BYTES_ALLOC`)) AS `total_allocated` from `performance_schema`.`memory_summary_by_user_by_event_name` group by if(isnull(`performance_schema`.`memory_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`memory_summary_by_user_by_event_name`.`USER`) order by sum(`performance_schema`.`memory_summary_by_user_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`) desc;
-- ----------------------------
-- View structure for `memory_global_by_current_bytes`
-- ----------------------------
DROP VIEW IF EXISTS `memory_global_by_current_bytes`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `memory_global_by_current_bytes` AS select `performance_schema`.`memory_summary_global_by_event_name`.`EVENT_NAME` AS `event_name`,`performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_COUNT_USED` AS `current_count`,`sys`.`format_bytes`(`performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`) AS `current_alloc`,`sys`.`format_bytes`(ifnull((`performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED` / nullif(`performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_COUNT_USED`,0)),0)) AS `current_avg_alloc`,`performance_schema`.`memory_summary_global_by_event_name`.`HIGH_COUNT_USED` AS `high_count`,`sys`.`format_bytes`(`performance_schema`.`memory_summary_global_by_event_name`.`HIGH_NUMBER_OF_BYTES_USED`) AS `high_alloc`,`sys`.`format_bytes`(ifnull((`performance_schema`.`memory_summary_global_by_event_name`.`HIGH_NUMBER_OF_BYTES_USED` / nullif(`performance_schema`.`memory_summary_global_by_event_name`.`HIGH_COUNT_USED`,0)),0)) AS `high_avg_alloc` from `performance_schema`.`memory_summary_global_by_event_name` where (`performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED` > 0) order by `performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED` desc;
-- ----------------------------
-- View structure for `memory_global_total`
-- ----------------------------
DROP VIEW IF EXISTS `memory_global_total`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `memory_global_total` AS select `sys`.`format_bytes`(sum(`performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`)) AS `total_allocated` from `performance_schema`.`memory_summary_global_by_event_name`;
-- ----------------------------
-- View structure for `metrics`
-- ----------------------------
DROP VIEW IF EXISTS `metrics`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `metrics` AS (select lower(`performance_schema`.`global_status`.`VARIABLE_NAME`) AS `Variable_name`,`performance_schema`.`global_status`.`VARIABLE_VALUE` AS `Variable_value`,'Global Status' AS `Type`,'YES' AS `Enabled` from `performance_schema`.`global_status`) union all (select `information_schema`.`innodb_metrics`.`NAME` AS `Variable_name`,`information_schema`.`innodb_metrics`.`COUNT` AS `Variable_value`,concat('InnoDB Metrics - ',`information_schema`.`innodb_metrics`.`SUBSYSTEM`) AS `Type`,if((`information_schema`.`innodb_metrics`.`STATUS` = 'enabled'),'YES','NO') AS `Enabled` from `information_schema`.`innodb_metrics` where (`information_schema`.`innodb_metrics`.`NAME` not in ('lock_row_lock_time','lock_row_lock_time_avg','lock_row_lock_time_max','lock_row_lock_waits','buffer_pool_reads','buffer_pool_read_requests','buffer_pool_write_requests','buffer_pool_wait_free','buffer_pool_read_ahead','buffer_pool_read_ahead_evicted','buffer_pool_pages_total','buffer_pool_pages_misc','buffer_pool_pages_data','buffer_pool_bytes_data','buffer_pool_pages_dirty','buffer_pool_bytes_dirty','buffer_pool_pages_free','buffer_pages_created','buffer_pages_written','buffer_pages_read','buffer_data_reads','buffer_data_written','file_num_open_files','os_log_bytes_written','os_log_fsyncs','os_log_pending_fsyncs','os_log_pending_writes','log_waits','log_write_requests','log_writes','innodb_dblwr_writes','innodb_dblwr_pages_written','innodb_page_size'))) union all (select 'memory_current_allocated' AS `Variable_name`,sum(`performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`) AS `Variable_value`,'Performance Schema' AS `Type`,if(((select count(0) from `performance_schema`.`setup_instruments` where ((`performance_schema`.`setup_instruments`.`NAME` like 'memory/%') and (`performance_schema`.`setup_instruments`.`ENABLED` = 'YES'))) = 0),'NO',if(((select count(0) from `performance_schema`.`setup_instruments` where ((`performance_schema`.`setup_instruments`.`NAME` like 'memory/%') and (`performance_schema`.`setup_instruments`.`ENABLED` = 'YES'))) = (select count(0) from `performance_schema`.`setup_instruments` where (`performance_schema`.`setup_instruments`.`NAME` like 'memory/%'))),'YES','PARTIAL')) AS `Enabled` from `performance_schema`.`memory_summary_global_by_event_name`) union all (select 'memory_total_allocated' AS `Variable_name`,sum(`performance_schema`.`memory_summary_global_by_event_name`.`SUM_NUMBER_OF_BYTES_ALLOC`) AS `Variable_value`,'Performance Schema' AS `Type`,if(((select count(0) from `performance_schema`.`setup_instruments` where ((`performance_schema`.`setup_instruments`.`NAME` like 'memory/%') and (`performance_schema`.`setup_instruments`.`ENABLED` = 'YES'))) = 0),'NO',if(((select count(0) from `performance_schema`.`setup_instruments` where ((`performance_schema`.`setup_instruments`.`NAME` like 'memory/%') and (`performance_schema`.`setup_instruments`.`ENABLED` = 'YES'))) = (select count(0) from `performance_schema`.`setup_instruments` where (`performance_schema`.`setup_instruments`.`NAME` like 'memory/%'))),'YES','PARTIAL')) AS `Enabled` from `performance_schema`.`memory_summary_global_by_event_name`) union all (select 'NOW()' AS `Variable_name`,now(3) AS `Variable_value`,'System Time' AS `Type`,'YES' AS `Enabled`) union all (select 'UNIX_TIMESTAMP()' AS `Variable_name`,round(unix_timestamp(now(3)),3) AS `Variable_value`,'System Time' AS `Type`,'YES' AS `Enabled`) order by `Type`,`Variable_name`;
-- ----------------------------
-- View structure for `processlist`
-- ----------------------------
DROP VIEW IF EXISTS `processlist`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `processlist` AS select `pps`.`THREAD_ID` AS `thd_id`,`pps`.`PROCESSLIST_ID` AS `conn_id`,if((`pps`.`NAME` = 'thread/sql/one_connection'),concat(`pps`.`PROCESSLIST_USER`,'@',`pps`.`PROCESSLIST_HOST`),replace(`pps`.`NAME`,'thread/','')) AS `user`,`pps`.`PROCESSLIST_DB` AS `db`,`pps`.`PROCESSLIST_COMMAND` AS `command`,`pps`.`PROCESSLIST_STATE` AS `state`,`pps`.`PROCESSLIST_TIME` AS `time`,`sys`.`format_statement`(`pps`.`PROCESSLIST_INFO`) AS `current_statement`,if(isnull(`esc`.`END_EVENT_ID`),`sys`.`format_time`(`esc`.`TIMER_WAIT`),NULL) AS `statement_latency`,if(isnull(`esc`.`END_EVENT_ID`),round((100 * (`estc`.`WORK_COMPLETED` / `estc`.`WORK_ESTIMATED`)),2),NULL) AS `progress`,`sys`.`format_time`(`esc`.`LOCK_TIME`) AS `lock_latency`,`esc`.`ROWS_EXAMINED` AS `rows_examined`,`esc`.`ROWS_SENT` AS `rows_sent`,`esc`.`ROWS_AFFECTED` AS `rows_affected`,`esc`.`CREATED_TMP_TABLES` AS `tmp_tables`,`esc`.`CREATED_TMP_DISK_TABLES` AS `tmp_disk_tables`,if(((`esc`.`NO_GOOD_INDEX_USED` > 0) or (`esc`.`NO_INDEX_USED` > 0)),'YES','NO') AS `full_scan`,if((`esc`.`END_EVENT_ID` is not null),`sys`.`format_statement`(`esc`.`SQL_TEXT`),NULL) AS `last_statement`,if((`esc`.`END_EVENT_ID` is not null),`sys`.`format_time`(`esc`.`TIMER_WAIT`),NULL) AS `last_statement_latency`,`sys`.`format_bytes`(`mem`.`current_allocated`) AS `current_memory`,`ewc`.`EVENT_NAME` AS `last_wait`,if((isnull(`ewc`.`END_EVENT_ID`) and (`ewc`.`EVENT_NAME` is not null)),'Still Waiting',`sys`.`format_time`(`ewc`.`TIMER_WAIT`)) AS `last_wait_latency`,`ewc`.`SOURCE` AS `source`,`sys`.`format_time`(`etc`.`TIMER_WAIT`) AS `trx_latency`,`etc`.`STATE` AS `trx_state`,`etc`.`AUTOCOMMIT` AS `trx_autocommit`,`conattr_pid`.`ATTR_VALUE` AS `pid`,`conattr_progname`.`ATTR_VALUE` AS `program_name` from (((((((`performance_schema`.`threads` `pps` left join `performance_schema`.`events_waits_current` `ewc` on((`pps`.`THREAD_ID` = `ewc`.`THREAD_ID`))) left join `performance_schema`.`events_stages_current` `estc` on((`pps`.`THREAD_ID` = `estc`.`THREAD_ID`))) left join `performance_schema`.`events_statements_current` `esc` on((`pps`.`THREAD_ID` = `esc`.`THREAD_ID`))) left join `performance_schema`.`events_transactions_current` `etc` on((`pps`.`THREAD_ID` = `etc`.`THREAD_ID`))) left join `sys`.`x$memory_by_thread_by_current_bytes` `mem` on((`pps`.`THREAD_ID` = `mem`.`thread_id`))) left join `performance_schema`.`session_connect_attrs` `conattr_pid` on(((`conattr_pid`.`PROCESSLIST_ID` = `pps`.`PROCESSLIST_ID`) and (`conattr_pid`.`ATTR_NAME` = '_pid')))) left join `performance_schema`.`session_connect_attrs` `conattr_progname` on(((`conattr_progname`.`PROCESSLIST_ID` = `pps`.`PROCESSLIST_ID`) and (`conattr_progname`.`ATTR_NAME` = 'program_name')))) order by `pps`.`PROCESSLIST_TIME` desc,`last_wait_latency` desc;
-- ----------------------------
-- View structure for `ps_check_lost_instrumentation`
-- ----------------------------
DROP VIEW IF EXISTS `ps_check_lost_instrumentation`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `ps_check_lost_instrumentation` AS select `performance_schema`.`global_status`.`VARIABLE_NAME` AS `variable_name`,`performance_schema`.`global_status`.`VARIABLE_VALUE` AS `variable_value` from `performance_schema`.`global_status` where ((`performance_schema`.`global_status`.`VARIABLE_NAME` like 'perf%lost') and (`performance_schema`.`global_status`.`VARIABLE_VALUE` > 0));
-- ----------------------------
-- View structure for `schema_auto_increment_columns`
-- ----------------------------
DROP VIEW IF EXISTS `schema_auto_increment_columns`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `schema_auto_increment_columns` AS select `information_schema`.`columns`.`TABLE_SCHEMA` AS `table_schema`,`information_schema`.`columns`.`TABLE_NAME` AS `table_name`,`information_schema`.`columns`.`COLUMN_NAME` AS `column_name`,`information_schema`.`columns`.`DATA_TYPE` AS `data_type`,`information_schema`.`columns`.`COLUMN_TYPE` AS `column_type`,(locate('unsigned',`information_schema`.`columns`.`COLUMN_TYPE`) = 0) AS `is_signed`,(locate('unsigned',`information_schema`.`columns`.`COLUMN_TYPE`) > 0) AS `is_unsigned`,((case `information_schema`.`columns`.`DATA_TYPE` when 'tinyint' then 255 when 'smallint' then 65535 when 'mediumint' then 16777215 when 'int' then 4294967295 when 'bigint' then 18446744073709551615 end) >> if((locate('unsigned',`information_schema`.`columns`.`COLUMN_TYPE`) > 0),0,1)) AS `max_value`,`information_schema`.`tables`.`AUTO_INCREMENT` AS `auto_increment`,(`information_schema`.`tables`.`AUTO_INCREMENT` / ((case `information_schema`.`columns`.`DATA_TYPE` when 'tinyint' then 255 when 'smallint' then 65535 when 'mediumint' then 16777215 when 'int' then 4294967295 when 'bigint' then 18446744073709551615 end) >> if((locate('unsigned',`information_schema`.`columns`.`COLUMN_TYPE`) > 0),0,1))) AS `auto_increment_ratio` from (`information_schema`.`columns` join `information_schema`.`tables` on(((`information_schema`.`columns`.`TABLE_SCHEMA` = `information_schema`.`tables`.`TABLE_SCHEMA`) and (`information_schema`.`columns`.`TABLE_NAME` = `information_schema`.`tables`.`TABLE_NAME`)))) where ((`information_schema`.`columns`.`TABLE_SCHEMA` not in ('mysql','sys','INFORMATION_SCHEMA','performance_schema')) and (`information_schema`.`tables`.`TABLE_TYPE` = 'BASE TABLE') and (`information_schema`.`columns`.`EXTRA` = 'auto_increment')) order by (`information_schema`.`tables`.`AUTO_INCREMENT` / ((case `information_schema`.`columns`.`DATA_TYPE` when 'tinyint' then 255 when 'smallint' then 65535 when 'mediumint' then 16777215 when 'int' then 4294967295 when 'bigint' then 18446744073709551615 end) >> if((locate('unsigned',`information_schema`.`columns`.`COLUMN_TYPE`) > 0),0,1))) desc,((case `information_schema`.`columns`.`DATA_TYPE` when 'tinyint' then 255 when 'smallint' then 65535 when 'mediumint' then 16777215 when 'int' then 4294967295 when 'bigint' then 18446744073709551615 end) >> if((locate('unsigned',`information_schema`.`columns`.`COLUMN_TYPE`) > 0),0,1));
-- ----------------------------
-- View structure for `schema_index_statistics`
-- ----------------------------
DROP VIEW IF EXISTS `schema_index_statistics`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `schema_index_statistics` AS select `performance_schema`.`table_io_waits_summary_by_index_usage`.`OBJECT_SCHEMA` AS `table_schema`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`OBJECT_NAME` AS `table_name`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`INDEX_NAME` AS `index_name`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_FETCH` AS `rows_selected`,`sys`.`format_time`(`performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_FETCH`) AS `select_latency`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_INSERT` AS `rows_inserted`,`sys`.`format_time`(`performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_INSERT`) AS `insert_latency`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_UPDATE` AS `rows_updated`,`sys`.`format_time`(`performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_UPDATE`) AS `update_latency`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_DELETE` AS `rows_deleted`,`sys`.`format_time`(`performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_INSERT`) AS `delete_latency` from `performance_schema`.`table_io_waits_summary_by_index_usage` where (`performance_schema`.`table_io_waits_summary_by_index_usage`.`INDEX_NAME` is not null) order by `performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `schema_object_overview`
-- ----------------------------
DROP VIEW IF EXISTS `schema_object_overview`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `schema_object_overview` AS select `information_schema`.`routines`.`ROUTINE_SCHEMA` AS `db`,`information_schema`.`routines`.`ROUTINE_TYPE` AS `object_type`,count(0) AS `count` from `information_schema`.`routines` group by `information_schema`.`routines`.`ROUTINE_SCHEMA`,`information_schema`.`routines`.`ROUTINE_TYPE` union select `information_schema`.`tables`.`TABLE_SCHEMA` AS `TABLE_SCHEMA`,`information_schema`.`tables`.`TABLE_TYPE` AS `TABLE_TYPE`,count(0) AS `COUNT(*)` from `information_schema`.`tables` group by `information_schema`.`tables`.`TABLE_SCHEMA`,`information_schema`.`tables`.`TABLE_TYPE` union select `information_schema`.`statistics`.`TABLE_SCHEMA` AS `TABLE_SCHEMA`,concat('INDEX (',`information_schema`.`statistics`.`INDEX_TYPE`,')') AS `CONCAT('INDEX (', INDEX_TYPE, ')')`,count(0) AS `COUNT(*)` from `information_schema`.`statistics` group by `information_schema`.`statistics`.`TABLE_SCHEMA`,`information_schema`.`statistics`.`INDEX_TYPE` union select `information_schema`.`triggers`.`TRIGGER_SCHEMA` AS `TRIGGER_SCHEMA`,'TRIGGER' AS `TRIGGER`,count(0) AS `COUNT(*)` from `information_schema`.`triggers` group by `information_schema`.`triggers`.`TRIGGER_SCHEMA` union select `information_schema`.`events`.`EVENT_SCHEMA` AS `EVENT_SCHEMA`,'EVENT' AS `EVENT`,count(0) AS `COUNT(*)` from `information_schema`.`events` group by `information_schema`.`events`.`EVENT_SCHEMA` order by `db`,`object_type`;
-- ----------------------------
-- View structure for `schema_redundant_indexes`
-- ----------------------------
DROP VIEW IF EXISTS `schema_redundant_indexes`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `schema_redundant_indexes` AS select `redundant_keys`.`table_schema` AS `table_schema`,`redundant_keys`.`table_name` AS `table_name`,`redundant_keys`.`index_name` AS `redundant_index_name`,`redundant_keys`.`index_columns` AS `redundant_index_columns`,`redundant_keys`.`non_unique` AS `redundant_index_non_unique`,`dominant_keys`.`index_name` AS `dominant_index_name`,`dominant_keys`.`index_columns` AS `dominant_index_columns`,`dominant_keys`.`non_unique` AS `dominant_index_non_unique`,if((`redundant_keys`.`subpart_exists` or `dominant_keys`.`subpart_exists`),1,0) AS `subpart_exists`,concat('ALTER TABLE `',`redundant_keys`.`table_schema`,'`.`',`redundant_keys`.`table_name`,'` DROP INDEX `',`redundant_keys`.`index_name`,'`') AS `sql_drop_index` from (`sys`.`x$schema_flattened_keys` `redundant_keys` join `sys`.`x$schema_flattened_keys` `dominant_keys` on(((`redundant_keys`.`table_schema` = `dominant_keys`.`table_schema`) and (`redundant_keys`.`table_name` = `dominant_keys`.`table_name`)))) where ((`redundant_keys`.`index_name` <> `dominant_keys`.`index_name`) and (((`redundant_keys`.`index_columns` = `dominant_keys`.`index_columns`) and ((`redundant_keys`.`non_unique` > `dominant_keys`.`non_unique`) or ((`redundant_keys`.`non_unique` = `dominant_keys`.`non_unique`) and (if((`redundant_keys`.`index_name` = 'PRIMARY'),'',`redundant_keys`.`index_name`) > if((`dominant_keys`.`index_name` = 'PRIMARY'),'',`dominant_keys`.`index_name`))))) or ((locate(concat(`redundant_keys`.`index_columns`,','),`dominant_keys`.`index_columns`) = 1) and (`redundant_keys`.`non_unique` = 1)) or ((locate(concat(`dominant_keys`.`index_columns`,','),`redundant_keys`.`index_columns`) = 1) and (`dominant_keys`.`non_unique` = 0))));
-- ----------------------------
-- View structure for `schema_table_lock_waits`
-- ----------------------------
DROP VIEW IF EXISTS `schema_table_lock_waits`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `schema_table_lock_waits` AS select `g`.`OBJECT_SCHEMA` AS `object_schema`,`g`.`OBJECT_NAME` AS `object_name`,`pt`.`THREAD_ID` AS `waiting_thread_id`,`pt`.`PROCESSLIST_ID` AS `waiting_pid`,`sys`.`ps_thread_account`(`p`.`OWNER_THREAD_ID`) AS `waiting_account`,`p`.`LOCK_TYPE` AS `waiting_lock_type`,`p`.`LOCK_DURATION` AS `waiting_lock_duration`,`sys`.`format_statement`(`pt`.`PROCESSLIST_INFO`) AS `waiting_query`,`pt`.`PROCESSLIST_TIME` AS `waiting_query_secs`,`ps`.`ROWS_AFFECTED` AS `waiting_query_rows_affected`,`ps`.`ROWS_EXAMINED` AS `waiting_query_rows_examined`,`gt`.`THREAD_ID` AS `blocking_thread_id`,`gt`.`PROCESSLIST_ID` AS `blocking_pid`,`sys`.`ps_thread_account`(`g`.`OWNER_THREAD_ID`) AS `blocking_account`,`g`.`LOCK_TYPE` AS `blocking_lock_type`,`g`.`LOCK_DURATION` AS `blocking_lock_duration`,concat('KILL QUERY ',`gt`.`PROCESSLIST_ID`) AS `sql_kill_blocking_query`,concat('KILL ',`gt`.`PROCESSLIST_ID`) AS `sql_kill_blocking_connection` from (((((`performance_schema`.`metadata_locks` `g` join `performance_schema`.`metadata_locks` `p` on(((`g`.`OBJECT_TYPE` = `p`.`OBJECT_TYPE`) and (`g`.`OBJECT_SCHEMA` = `p`.`OBJECT_SCHEMA`) and (`g`.`OBJECT_NAME` = `p`.`OBJECT_NAME`) and (`g`.`LOCK_STATUS` = 'GRANTED') and (`p`.`LOCK_STATUS` = 'PENDING')))) join `performance_schema`.`threads` `gt` on((`g`.`OWNER_THREAD_ID` = `gt`.`THREAD_ID`))) join `performance_schema`.`threads` `pt` on((`p`.`OWNER_THREAD_ID` = `pt`.`THREAD_ID`))) left join `performance_schema`.`events_statements_current` `gs` on((`g`.`OWNER_THREAD_ID` = `gs`.`THREAD_ID`))) left join `performance_schema`.`events_statements_current` `ps` on((`p`.`OWNER_THREAD_ID` = `ps`.`THREAD_ID`))) where (`g`.`OBJECT_TYPE` = 'TABLE');
-- ----------------------------
-- View structure for `schema_table_statistics`
-- ----------------------------
DROP VIEW IF EXISTS `schema_table_statistics`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `schema_table_statistics` AS select `pst`.`OBJECT_SCHEMA` AS `table_schema`,`pst`.`OBJECT_NAME` AS `table_name`,`sys`.`format_time`(`pst`.`SUM_TIMER_WAIT`) AS `total_latency`,`pst`.`COUNT_FETCH` AS `rows_fetched`,`sys`.`format_time`(`pst`.`SUM_TIMER_FETCH`) AS `fetch_latency`,`pst`.`COUNT_INSERT` AS `rows_inserted`,`sys`.`format_time`(`pst`.`SUM_TIMER_INSERT`) AS `insert_latency`,`pst`.`COUNT_UPDATE` AS `rows_updated`,`sys`.`format_time`(`pst`.`SUM_TIMER_UPDATE`) AS `update_latency`,`pst`.`COUNT_DELETE` AS `rows_deleted`,`sys`.`format_time`(`pst`.`SUM_TIMER_DELETE`) AS `delete_latency`,`fsbi`.`count_read` AS `io_read_requests`,`sys`.`format_bytes`(`fsbi`.`sum_number_of_bytes_read`) AS `io_read`,`sys`.`format_time`(`fsbi`.`sum_timer_read`) AS `io_read_latency`,`fsbi`.`count_write` AS `io_write_requests`,`sys`.`format_bytes`(`fsbi`.`sum_number_of_bytes_write`) AS `io_write`,`sys`.`format_time`(`fsbi`.`sum_timer_write`) AS `io_write_latency`,`fsbi`.`count_misc` AS `io_misc_requests`,`sys`.`format_time`(`fsbi`.`sum_timer_misc`) AS `io_misc_latency` from (`performance_schema`.`table_io_waits_summary_by_table` `pst` left join `sys`.`x$ps_schema_table_statistics_io` `fsbi` on(((`pst`.`OBJECT_SCHEMA` = `fsbi`.`table_schema`) and (`pst`.`OBJECT_NAME` = `fsbi`.`table_name`)))) order by `pst`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `schema_table_statistics_with_buffer`
-- ----------------------------
DROP VIEW IF EXISTS `schema_table_statistics_with_buffer`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `schema_table_statistics_with_buffer` AS select `pst`.`OBJECT_SCHEMA` AS `table_schema`,`pst`.`OBJECT_NAME` AS `table_name`,`pst`.`COUNT_FETCH` AS `rows_fetched`,`sys`.`format_time`(`pst`.`SUM_TIMER_FETCH`) AS `fetch_latency`,`pst`.`COUNT_INSERT` AS `rows_inserted`,`sys`.`format_time`(`pst`.`SUM_TIMER_INSERT`) AS `insert_latency`,`pst`.`COUNT_UPDATE` AS `rows_updated`,`sys`.`format_time`(`pst`.`SUM_TIMER_UPDATE`) AS `update_latency`,`pst`.`COUNT_DELETE` AS `rows_deleted`,`sys`.`format_time`(`pst`.`SUM_TIMER_DELETE`) AS `delete_latency`,`fsbi`.`count_read` AS `io_read_requests`,`sys`.`format_bytes`(`fsbi`.`sum_number_of_bytes_read`) AS `io_read`,`sys`.`format_time`(`fsbi`.`sum_timer_read`) AS `io_read_latency`,`fsbi`.`count_write` AS `io_write_requests`,`sys`.`format_bytes`(`fsbi`.`sum_number_of_bytes_write`) AS `io_write`,`sys`.`format_time`(`fsbi`.`sum_timer_write`) AS `io_write_latency`,`fsbi`.`count_misc` AS `io_misc_requests`,`sys`.`format_time`(`fsbi`.`sum_timer_misc`) AS `io_misc_latency`,`sys`.`format_bytes`(`ibp`.`allocated`) AS `innodb_buffer_allocated`,`sys`.`format_bytes`(`ibp`.`data`) AS `innodb_buffer_data`,`sys`.`format_bytes`((`ibp`.`allocated` - `ibp`.`data`)) AS `innodb_buffer_free`,`ibp`.`pages` AS `innodb_buffer_pages`,`ibp`.`pages_hashed` AS `innodb_buffer_pages_hashed`,`ibp`.`pages_old` AS `innodb_buffer_pages_old`,`ibp`.`rows_cached` AS `innodb_buffer_rows_cached` from ((`performance_schema`.`table_io_waits_summary_by_table` `pst` left join `sys`.`x$ps_schema_table_statistics_io` `fsbi` on(((`pst`.`OBJECT_SCHEMA` = `fsbi`.`table_schema`) and (`pst`.`OBJECT_NAME` = `fsbi`.`table_name`)))) left join `sys`.`x$innodb_buffer_stats_by_table` `ibp` on(((`pst`.`OBJECT_SCHEMA` = `ibp`.`object_schema`) and (`pst`.`OBJECT_NAME` = `ibp`.`object_name`)))) order by `pst`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `schema_tables_with_full_table_scans`
-- ----------------------------
DROP VIEW IF EXISTS `schema_tables_with_full_table_scans`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `schema_tables_with_full_table_scans` AS select `performance_schema`.`table_io_waits_summary_by_index_usage`.`OBJECT_SCHEMA` AS `object_schema`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`OBJECT_NAME` AS `object_name`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_READ` AS `rows_full_scanned`,`sys`.`format_time`(`performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_WAIT`) AS `latency` from `performance_schema`.`table_io_waits_summary_by_index_usage` where (isnull(`performance_schema`.`table_io_waits_summary_by_index_usage`.`INDEX_NAME`) and (`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_READ` > 0)) order by `performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_READ` desc;
-- ----------------------------
-- View structure for `schema_unused_indexes`
-- ----------------------------
DROP VIEW IF EXISTS `schema_unused_indexes`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `schema_unused_indexes` AS select `performance_schema`.`table_io_waits_summary_by_index_usage`.`OBJECT_SCHEMA` AS `object_schema`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`OBJECT_NAME` AS `object_name`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`INDEX_NAME` AS `index_name` from `performance_schema`.`table_io_waits_summary_by_index_usage` where ((`performance_schema`.`table_io_waits_summary_by_index_usage`.`INDEX_NAME` is not null) and (`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_STAR` = 0) and (`performance_schema`.`table_io_waits_summary_by_index_usage`.`OBJECT_SCHEMA` <> 'mysql') and (`performance_schema`.`table_io_waits_summary_by_index_usage`.`INDEX_NAME` <> 'PRIMARY')) order by `performance_schema`.`table_io_waits_summary_by_index_usage`.`OBJECT_SCHEMA`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`OBJECT_NAME`;
-- ----------------------------
-- View structure for `session`
-- ----------------------------
DROP VIEW IF EXISTS `session`;
CREATE ALGORITHM=UNDEFINED DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `session` AS select `processlist`.`thd_id` AS `thd_id`,`processlist`.`conn_id` AS `conn_id`,`processlist`.`user` AS `user`,`processlist`.`db` AS `db`,`processlist`.`command` AS `command`,`processlist`.`state` AS `state`,`processlist`.`time` AS `time`,`processlist`.`current_statement` AS `current_statement`,`processlist`.`statement_latency` AS `statement_latency`,`processlist`.`progress` AS `progress`,`processlist`.`lock_latency` AS `lock_latency`,`processlist`.`rows_examined` AS `rows_examined`,`processlist`.`rows_sent` AS `rows_sent`,`processlist`.`rows_affected` AS `rows_affected`,`processlist`.`tmp_tables` AS `tmp_tables`,`processlist`.`tmp_disk_tables` AS `tmp_disk_tables`,`processlist`.`full_scan` AS `full_scan`,`processlist`.`last_statement` AS `last_statement`,`processlist`.`last_statement_latency` AS `last_statement_latency`,`processlist`.`current_memory` AS `current_memory`,`processlist`.`last_wait` AS `last_wait`,`processlist`.`last_wait_latency` AS `last_wait_latency`,`processlist`.`source` AS `source`,`processlist`.`trx_latency` AS `trx_latency`,`processlist`.`trx_state` AS `trx_state`,`processlist`.`trx_autocommit` AS `trx_autocommit`,`processlist`.`pid` AS `pid`,`processlist`.`program_name` AS `program_name` from `sys`.`processlist` where ((`processlist`.`conn_id` is not null) and (`processlist`.`command` <> 'Daemon'));
-- ----------------------------
-- View structure for `session_ssl_status`
-- ----------------------------
DROP VIEW IF EXISTS `session_ssl_status`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `session_ssl_status` AS select `sslver`.`THREAD_ID` AS `thread_id`,`sslver`.`VARIABLE_VALUE` AS `ssl_version`,`sslcip`.`VARIABLE_VALUE` AS `ssl_cipher`,`sslreuse`.`VARIABLE_VALUE` AS `ssl_sessions_reused` from ((`performance_schema`.`status_by_thread` `sslver` left join `performance_schema`.`status_by_thread` `sslcip` on(((`sslcip`.`THREAD_ID` = `sslver`.`THREAD_ID`) and (`sslcip`.`VARIABLE_NAME` = 'Ssl_cipher')))) left join `performance_schema`.`status_by_thread` `sslreuse` on(((`sslreuse`.`THREAD_ID` = `sslver`.`THREAD_ID`) and (`sslreuse`.`VARIABLE_NAME` = 'Ssl_sessions_reused')))) where (`sslver`.`VARIABLE_NAME` = 'Ssl_version');
-- ----------------------------
-- View structure for `statement_analysis`
-- ----------------------------
DROP VIEW IF EXISTS `statement_analysis`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `statement_analysis` AS select `sys`.`format_statement`(`performance_schema`.`events_statements_summary_by_digest`.`DIGEST_TEXT`) AS `query`,`performance_schema`.`events_statements_summary_by_digest`.`SCHEMA_NAME` AS `db`,if(((`performance_schema`.`events_statements_summary_by_digest`.`SUM_NO_GOOD_INDEX_USED` > 0) or (`performance_schema`.`events_statements_summary_by_digest`.`SUM_NO_INDEX_USED` > 0)),'*','') AS `full_scan`,`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR` AS `exec_count`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_ERRORS` AS `err_count`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_WARNINGS` AS `warn_count`,`sys`.`format_time`(`performance_schema`.`events_statements_summary_by_digest`.`SUM_TIMER_WAIT`) AS `total_latency`,`sys`.`format_time`(`performance_schema`.`events_statements_summary_by_digest`.`MAX_TIMER_WAIT`) AS `max_latency`,`sys`.`format_time`(`performance_schema`.`events_statements_summary_by_digest`.`AVG_TIMER_WAIT`) AS `avg_latency`,`sys`.`format_time`(`performance_schema`.`events_statements_summary_by_digest`.`SUM_LOCK_TIME`) AS `lock_latency`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_SENT` AS `rows_sent`,round(ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_SENT` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0),0) AS `rows_sent_avg`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_EXAMINED` AS `rows_examined`,round(ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_EXAMINED` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0),0) AS `rows_examined_avg`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_AFFECTED` AS `rows_affected`,round(ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_AFFECTED` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0),0) AS `rows_affected_avg`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_TABLES` AS `tmp_tables`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_DISK_TABLES` AS `tmp_disk_tables`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_ROWS` AS `rows_sorted`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_MERGE_PASSES` AS `sort_merge_passes`,`performance_schema`.`events_statements_summary_by_digest`.`DIGEST` AS `digest`,`performance_schema`.`events_statements_summary_by_digest`.`FIRST_SEEN` AS `first_seen`,`performance_schema`.`events_statements_summary_by_digest`.`LAST_SEEN` AS `last_seen` from `performance_schema`.`events_statements_summary_by_digest` order by `performance_schema`.`events_statements_summary_by_digest`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `statements_with_errors_or_warnings`
-- ----------------------------
DROP VIEW IF EXISTS `statements_with_errors_or_warnings`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `statements_with_errors_or_warnings` AS select `sys`.`format_statement`(`performance_schema`.`events_statements_summary_by_digest`.`DIGEST_TEXT`) AS `query`,`performance_schema`.`events_statements_summary_by_digest`.`SCHEMA_NAME` AS `db`,`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR` AS `exec_count`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_ERRORS` AS `errors`,(ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_ERRORS` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0) * 100) AS `error_pct`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_WARNINGS` AS `warnings`,(ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_WARNINGS` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0) * 100) AS `warning_pct`,`performance_schema`.`events_statements_summary_by_digest`.`FIRST_SEEN` AS `first_seen`,`performance_schema`.`events_statements_summary_by_digest`.`LAST_SEEN` AS `last_seen`,`performance_schema`.`events_statements_summary_by_digest`.`DIGEST` AS `digest` from `performance_schema`.`events_statements_summary_by_digest` where ((`performance_schema`.`events_statements_summary_by_digest`.`SUM_ERRORS` > 0) or (`performance_schema`.`events_statements_summary_by_digest`.`SUM_WARNINGS` > 0)) order by `performance_schema`.`events_statements_summary_by_digest`.`SUM_ERRORS` desc,`performance_schema`.`events_statements_summary_by_digest`.`SUM_WARNINGS` desc;
-- ----------------------------
-- View structure for `statements_with_full_table_scans`
-- ----------------------------
DROP VIEW IF EXISTS `statements_with_full_table_scans`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `statements_with_full_table_scans` AS select `sys`.`format_statement`(`performance_schema`.`events_statements_summary_by_digest`.`DIGEST_TEXT`) AS `query`,`performance_schema`.`events_statements_summary_by_digest`.`SCHEMA_NAME` AS `db`,`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR` AS `exec_count`,`sys`.`format_time`(`performance_schema`.`events_statements_summary_by_digest`.`SUM_TIMER_WAIT`) AS `total_latency`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_NO_INDEX_USED` AS `no_index_used_count`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_NO_GOOD_INDEX_USED` AS `no_good_index_used_count`,round((ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_NO_INDEX_USED` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0) * 100),0) AS `no_index_used_pct`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_SENT` AS `rows_sent`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_EXAMINED` AS `rows_examined`,round((`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_SENT` / `performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`),0) AS `rows_sent_avg`,round((`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_EXAMINED` / `performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`),0) AS `rows_examined_avg`,`performance_schema`.`events_statements_summary_by_digest`.`FIRST_SEEN` AS `first_seen`,`performance_schema`.`events_statements_summary_by_digest`.`LAST_SEEN` AS `last_seen`,`performance_schema`.`events_statements_summary_by_digest`.`DIGEST` AS `digest` from `performance_schema`.`events_statements_summary_by_digest` where (((`performance_schema`.`events_statements_summary_by_digest`.`SUM_NO_INDEX_USED` > 0) or (`performance_schema`.`events_statements_summary_by_digest`.`SUM_NO_GOOD_INDEX_USED` > 0)) and (not((`performance_schema`.`events_statements_summary_by_digest`.`DIGEST_TEXT` like 'SHOW%')))) order by round((ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_NO_INDEX_USED` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0) * 100),0) desc,`sys`.`format_time`(`performance_schema`.`events_statements_summary_by_digest`.`SUM_TIMER_WAIT`) desc;
-- ----------------------------
-- View structure for `statements_with_runtimes_in_95th_percentile`
-- ----------------------------
DROP VIEW IF EXISTS `statements_with_runtimes_in_95th_percentile`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `statements_with_runtimes_in_95th_percentile` AS select `sys`.`format_statement`(`stmts`.`DIGEST_TEXT`) AS `query`,`stmts`.`SCHEMA_NAME` AS `db`,if(((`stmts`.`SUM_NO_GOOD_INDEX_USED` > 0) or (`stmts`.`SUM_NO_INDEX_USED` > 0)),'*','') AS `full_scan`,`stmts`.`COUNT_STAR` AS `exec_count`,`stmts`.`SUM_ERRORS` AS `err_count`,`stmts`.`SUM_WARNINGS` AS `warn_count`,`sys`.`format_time`(`stmts`.`SUM_TIMER_WAIT`) AS `total_latency`,`sys`.`format_time`(`stmts`.`MAX_TIMER_WAIT`) AS `max_latency`,`sys`.`format_time`(`stmts`.`AVG_TIMER_WAIT`) AS `avg_latency`,`stmts`.`SUM_ROWS_SENT` AS `rows_sent`,round(ifnull((`stmts`.`SUM_ROWS_SENT` / nullif(`stmts`.`COUNT_STAR`,0)),0),0) AS `rows_sent_avg`,`stmts`.`SUM_ROWS_EXAMINED` AS `rows_examined`,round(ifnull((`stmts`.`SUM_ROWS_EXAMINED` / nullif(`stmts`.`COUNT_STAR`,0)),0),0) AS `rows_examined_avg`,`stmts`.`FIRST_SEEN` AS `first_seen`,`stmts`.`LAST_SEEN` AS `last_seen`,`stmts`.`DIGEST` AS `digest` from (`performance_schema`.`events_statements_summary_by_digest` `stmts` join `sys`.`x$ps_digest_95th_percentile_by_avg_us` `top_percentile` on((round((`stmts`.`AVG_TIMER_WAIT` / 1000000),0) >= `top_percentile`.`avg_us`))) order by `stmts`.`AVG_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `statements_with_sorting`
-- ----------------------------
DROP VIEW IF EXISTS `statements_with_sorting`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `statements_with_sorting` AS select `sys`.`format_statement`(`performance_schema`.`events_statements_summary_by_digest`.`DIGEST_TEXT`) AS `query`,`performance_schema`.`events_statements_summary_by_digest`.`SCHEMA_NAME` AS `db`,`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR` AS `exec_count`,`sys`.`format_time`(`performance_schema`.`events_statements_summary_by_digest`.`SUM_TIMER_WAIT`) AS `total_latency`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_MERGE_PASSES` AS `sort_merge_passes`,round(ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_MERGE_PASSES` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0),0) AS `avg_sort_merges`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_SCAN` AS `sorts_using_scans`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_RANGE` AS `sort_using_range`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_ROWS` AS `rows_sorted`,round(ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_ROWS` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0),0) AS `avg_rows_sorted`,`performance_schema`.`events_statements_summary_by_digest`.`FIRST_SEEN` AS `first_seen`,`performance_schema`.`events_statements_summary_by_digest`.`LAST_SEEN` AS `last_seen`,`performance_schema`.`events_statements_summary_by_digest`.`DIGEST` AS `digest` from `performance_schema`.`events_statements_summary_by_digest` where (`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_ROWS` > 0) order by `performance_schema`.`events_statements_summary_by_digest`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `statements_with_temp_tables`
-- ----------------------------
DROP VIEW IF EXISTS `statements_with_temp_tables`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `statements_with_temp_tables` AS select `sys`.`format_statement`(`performance_schema`.`events_statements_summary_by_digest`.`DIGEST_TEXT`) AS `query`,`performance_schema`.`events_statements_summary_by_digest`.`SCHEMA_NAME` AS `db`,`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR` AS `exec_count`,`sys`.`format_time`(`performance_schema`.`events_statements_summary_by_digest`.`SUM_TIMER_WAIT`) AS `total_latency`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_TABLES` AS `memory_tmp_tables`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_DISK_TABLES` AS `disk_tmp_tables`,round(ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_TABLES` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0),0) AS `avg_tmp_tables_per_query`,round((ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_DISK_TABLES` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_TABLES`,0)),0) * 100),0) AS `tmp_tables_to_disk_pct`,`performance_schema`.`events_statements_summary_by_digest`.`FIRST_SEEN` AS `first_seen`,`performance_schema`.`events_statements_summary_by_digest`.`LAST_SEEN` AS `last_seen`,`performance_schema`.`events_statements_summary_by_digest`.`DIGEST` AS `digest` from `performance_schema`.`events_statements_summary_by_digest` where (`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_TABLES` > 0) order by `performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_DISK_TABLES` desc,`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_TABLES` desc;
-- ----------------------------
-- View structure for `user_summary`
-- ----------------------------
DROP VIEW IF EXISTS `user_summary`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `user_summary` AS select if(isnull(`performance_schema`.`accounts`.`USER`),'background',`performance_schema`.`accounts`.`USER`) AS `user`,sum(`stmt`.`total`) AS `statements`,`sys`.`format_time`(sum(`stmt`.`total_latency`)) AS `statement_latency`,`sys`.`format_time`(ifnull((sum(`stmt`.`total_latency`) / nullif(sum(`stmt`.`total`),0)),0)) AS `statement_avg_latency`,sum(`stmt`.`full_scans`) AS `table_scans`,sum(`io`.`ios`) AS `file_ios`,`sys`.`format_time`(sum(`io`.`io_latency`)) AS `file_io_latency`,sum(`performance_schema`.`accounts`.`CURRENT_CONNECTIONS`) AS `current_connections`,sum(`performance_schema`.`accounts`.`TOTAL_CONNECTIONS`) AS `total_connections`,count(distinct `performance_schema`.`accounts`.`HOST`) AS `unique_hosts`,`sys`.`format_bytes`(sum(`mem`.`current_allocated`)) AS `current_memory`,`sys`.`format_bytes`(sum(`mem`.`total_allocated`)) AS `total_memory_allocated` from (((`performance_schema`.`accounts` left join `sys`.`x$user_summary_by_statement_latency` `stmt` on((if(isnull(`performance_schema`.`accounts`.`USER`),'background',`performance_schema`.`accounts`.`USER`) = `stmt`.`user`))) left join `sys`.`x$user_summary_by_file_io` `io` on((if(isnull(`performance_schema`.`accounts`.`USER`),'background',`performance_schema`.`accounts`.`USER`) = `io`.`user`))) left join `sys`.`x$memory_by_user_by_current_bytes` `mem` on((if(isnull(`performance_schema`.`accounts`.`USER`),'background',`performance_schema`.`accounts`.`USER`) = `mem`.`user`))) group by if(isnull(`performance_schema`.`accounts`.`USER`),'background',`performance_schema`.`accounts`.`USER`) order by sum(`stmt`.`total_latency`) desc;
-- ----------------------------
-- View structure for `user_summary_by_file_io`
-- ----------------------------
DROP VIEW IF EXISTS `user_summary_by_file_io`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `user_summary_by_file_io` AS select if(isnull(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`) AS `user`,sum(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`COUNT_STAR`) AS `ios`,`sys`.`format_time`(sum(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT`)) AS `io_latency` from `performance_schema`.`events_waits_summary_by_user_by_event_name` where (`performance_schema`.`events_waits_summary_by_user_by_event_name`.`EVENT_NAME` like 'wait/io/file/%') group by if(isnull(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`) order by sum(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT`) desc;
-- ----------------------------
-- View structure for `user_summary_by_file_io_type`
-- ----------------------------
DROP VIEW IF EXISTS `user_summary_by_file_io_type`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `user_summary_by_file_io_type` AS select if(isnull(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`) AS `user`,`performance_schema`.`events_waits_summary_by_user_by_event_name`.`EVENT_NAME` AS `event_name`,`performance_schema`.`events_waits_summary_by_user_by_event_name`.`COUNT_STAR` AS `total`,`sys`.`format_time`(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT`) AS `latency`,`sys`.`format_time`(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`MAX_TIMER_WAIT`) AS `max_latency` from `performance_schema`.`events_waits_summary_by_user_by_event_name` where ((`performance_schema`.`events_waits_summary_by_user_by_event_name`.`EVENT_NAME` like 'wait/io/file%') and (`performance_schema`.`events_waits_summary_by_user_by_event_name`.`COUNT_STAR` > 0)) order by if(isnull(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),`performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `user_summary_by_stages`
-- ----------------------------
DROP VIEW IF EXISTS `user_summary_by_stages`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `user_summary_by_stages` AS select if(isnull(`performance_schema`.`events_stages_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_stages_summary_by_user_by_event_name`.`USER`) AS `user`,`performance_schema`.`events_stages_summary_by_user_by_event_name`.`EVENT_NAME` AS `event_name`,`performance_schema`.`events_stages_summary_by_user_by_event_name`.`COUNT_STAR` AS `total`,`sys`.`format_time`(`performance_schema`.`events_stages_summary_by_user_by_event_name`.`SUM_TIMER_WAIT`) AS `total_latency`,`sys`.`format_time`(`performance_schema`.`events_stages_summary_by_user_by_event_name`.`AVG_TIMER_WAIT`) AS `avg_latency` from `performance_schema`.`events_stages_summary_by_user_by_event_name` where (`performance_schema`.`events_stages_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` <> 0) order by if(isnull(`performance_schema`.`events_stages_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_stages_summary_by_user_by_event_name`.`USER`),`performance_schema`.`events_stages_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `user_summary_by_statement_latency`
-- ----------------------------
DROP VIEW IF EXISTS `user_summary_by_statement_latency`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `user_summary_by_statement_latency` AS select if(isnull(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_statements_summary_by_user_by_event_name`.`USER`) AS `user`,sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`COUNT_STAR`) AS `total`,`sys`.`format_time`(sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_TIMER_WAIT`)) AS `total_latency`,`sys`.`format_time`(sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`MAX_TIMER_WAIT`)) AS `max_latency`,`sys`.`format_time`(sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_LOCK_TIME`)) AS `lock_latency`,sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_ROWS_SENT`) AS `rows_sent`,sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_ROWS_EXAMINED`) AS `rows_examined`,sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_ROWS_AFFECTED`) AS `rows_affected`,(sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_NO_INDEX_USED`) + sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_NO_GOOD_INDEX_USED`)) AS `full_scans` from `performance_schema`.`events_statements_summary_by_user_by_event_name` group by if(isnull(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_statements_summary_by_user_by_event_name`.`USER`) order by sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_TIMER_WAIT`) desc;
-- ----------------------------
-- View structure for `user_summary_by_statement_type`
-- ----------------------------
DROP VIEW IF EXISTS `user_summary_by_statement_type`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `user_summary_by_statement_type` AS select if(isnull(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_statements_summary_by_user_by_event_name`.`USER`) AS `user`,substring_index(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`EVENT_NAME`,'/',-(1)) AS `statement`,`performance_schema`.`events_statements_summary_by_user_by_event_name`.`COUNT_STAR` AS `total`,`sys`.`format_time`(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_TIMER_WAIT`) AS `total_latency`,`sys`.`format_time`(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`MAX_TIMER_WAIT`) AS `max_latency`,`sys`.`format_time`(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_LOCK_TIME`) AS `lock_latency`,`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_ROWS_SENT` AS `rows_sent`,`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_ROWS_EXAMINED` AS `rows_examined`,`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_ROWS_AFFECTED` AS `rows_affected`,(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_NO_INDEX_USED` + `performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_NO_GOOD_INDEX_USED`) AS `full_scans` from `performance_schema`.`events_statements_summary_by_user_by_event_name` where (`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` <> 0) order by if(isnull(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_statements_summary_by_user_by_event_name`.`USER`),`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `version`
-- ----------------------------
DROP VIEW IF EXISTS `version`;
CREATE ALGORITHM=UNDEFINED DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `version` AS select '1.5.1' AS `sys_version`,version() AS `mysql_version`;
-- ----------------------------
-- View structure for `wait_classes_global_by_avg_latency`
-- ----------------------------
DROP VIEW IF EXISTS `wait_classes_global_by_avg_latency`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `wait_classes_global_by_avg_latency` AS select substring_index(`performance_schema`.`events_waits_summary_global_by_event_name`.`EVENT_NAME`,'/',3) AS `event_class`,sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`COUNT_STAR`) AS `total`,`sys`.`format_time`(cast(sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT`) as unsigned)) AS `total_latency`,`sys`.`format_time`(min(`performance_schema`.`events_waits_summary_global_by_event_name`.`MIN_TIMER_WAIT`)) AS `min_latency`,`sys`.`format_time`(ifnull((sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT`) / nullif(sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`COUNT_STAR`),0)),0)) AS `avg_latency`,`sys`.`format_time`(cast(max(`performance_schema`.`events_waits_summary_global_by_event_name`.`MAX_TIMER_WAIT`) as unsigned)) AS `max_latency` from `performance_schema`.`events_waits_summary_global_by_event_name` where ((`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT` > 0) and (`performance_schema`.`events_waits_summary_global_by_event_name`.`EVENT_NAME` <> 'idle')) group by `event_class` order by ifnull((sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT`) / nullif(sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`COUNT_STAR`),0)),0) desc;
-- ----------------------------
-- View structure for `wait_classes_global_by_latency`
-- ----------------------------
DROP VIEW IF EXISTS `wait_classes_global_by_latency`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `wait_classes_global_by_latency` AS select substring_index(`performance_schema`.`events_waits_summary_global_by_event_name`.`EVENT_NAME`,'/',3) AS `event_class`,sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`COUNT_STAR`) AS `total`,`sys`.`format_time`(sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT`)) AS `total_latency`,`sys`.`format_time`(min(`performance_schema`.`events_waits_summary_global_by_event_name`.`MIN_TIMER_WAIT`)) AS `min_latency`,`sys`.`format_time`(ifnull((sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT`) / nullif(sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`COUNT_STAR`),0)),0)) AS `avg_latency`,`sys`.`format_time`(max(`performance_schema`.`events_waits_summary_global_by_event_name`.`MAX_TIMER_WAIT`)) AS `max_latency` from `performance_schema`.`events_waits_summary_global_by_event_name` where ((`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT` > 0) and (`performance_schema`.`events_waits_summary_global_by_event_name`.`EVENT_NAME` <> 'idle')) group by substring_index(`performance_schema`.`events_waits_summary_global_by_event_name`.`EVENT_NAME`,'/',3) order by sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT`) desc;
-- ----------------------------
-- View structure for `waits_by_host_by_latency`
-- ----------------------------
DROP VIEW IF EXISTS `waits_by_host_by_latency`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `waits_by_host_by_latency` AS select if(isnull(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`) AS `host`,`performance_schema`.`events_waits_summary_by_host_by_event_name`.`EVENT_NAME` AS `event`,`performance_schema`.`events_waits_summary_by_host_by_event_name`.`COUNT_STAR` AS `total`,`sys`.`format_time`(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`SUM_TIMER_WAIT`) AS `total_latency`,`sys`.`format_time`(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`AVG_TIMER_WAIT`) AS `avg_latency`,`sys`.`format_time`(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`MAX_TIMER_WAIT`) AS `max_latency` from `performance_schema`.`events_waits_summary_by_host_by_event_name` where ((`performance_schema`.`events_waits_summary_by_host_by_event_name`.`EVENT_NAME` <> 'idle') and (`performance_schema`.`events_waits_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` > 0)) order by if(isnull(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`),`performance_schema`.`events_waits_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `waits_by_user_by_latency`
-- ----------------------------
DROP VIEW IF EXISTS `waits_by_user_by_latency`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `waits_by_user_by_latency` AS select if(isnull(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`) AS `user`,`performance_schema`.`events_waits_summary_by_user_by_event_name`.`EVENT_NAME` AS `event`,`performance_schema`.`events_waits_summary_by_user_by_event_name`.`COUNT_STAR` AS `total`,`sys`.`format_time`(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT`) AS `total_latency`,`sys`.`format_time`(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`AVG_TIMER_WAIT`) AS `avg_latency`,`sys`.`format_time`(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`MAX_TIMER_WAIT`) AS `max_latency` from `performance_schema`.`events_waits_summary_by_user_by_event_name` where ((`performance_schema`.`events_waits_summary_by_user_by_event_name`.`EVENT_NAME` <> 'idle') and (`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER` is not null) and (`performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` > 0)) order by if(isnull(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),`performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `waits_global_by_latency`
-- ----------------------------
DROP VIEW IF EXISTS `waits_global_by_latency`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `waits_global_by_latency` AS select `performance_schema`.`events_waits_summary_global_by_event_name`.`EVENT_NAME` AS `events`,`performance_schema`.`events_waits_summary_global_by_event_name`.`COUNT_STAR` AS `total`,`sys`.`format_time`(`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT`) AS `total_latency`,`sys`.`format_time`(`performance_schema`.`events_waits_summary_global_by_event_name`.`AVG_TIMER_WAIT`) AS `avg_latency`,`sys`.`format_time`(`performance_schema`.`events_waits_summary_global_by_event_name`.`MAX_TIMER_WAIT`) AS `max_latency` from `performance_schema`.`events_waits_summary_global_by_event_name` where ((`performance_schema`.`events_waits_summary_global_by_event_name`.`EVENT_NAME` <> 'idle') and (`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT` > 0)) order by `performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$host_summary`
-- ----------------------------
DROP VIEW IF EXISTS `x$host_summary`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$host_summary` AS select if(isnull(`performance_schema`.`accounts`.`HOST`),'background',`performance_schema`.`accounts`.`HOST`) AS `host`,sum(`stmt`.`total`) AS `statements`,sum(`stmt`.`total_latency`) AS `statement_latency`,(sum(`stmt`.`total_latency`) / sum(`stmt`.`total`)) AS `statement_avg_latency`,sum(`stmt`.`full_scans`) AS `table_scans`,sum(`io`.`ios`) AS `file_ios`,sum(`io`.`io_latency`) AS `file_io_latency`,sum(`performance_schema`.`accounts`.`CURRENT_CONNECTIONS`) AS `current_connections`,sum(`performance_schema`.`accounts`.`TOTAL_CONNECTIONS`) AS `total_connections`,count(distinct `performance_schema`.`accounts`.`USER`) AS `unique_users`,sum(`mem`.`current_allocated`) AS `current_memory`,sum(`mem`.`total_allocated`) AS `total_memory_allocated` from (((`performance_schema`.`accounts` join `sys`.`x$host_summary_by_statement_latency` `stmt` on((`performance_schema`.`accounts`.`HOST` = `stmt`.`host`))) join `sys`.`x$host_summary_by_file_io` `io` on((`performance_schema`.`accounts`.`HOST` = `io`.`host`))) join `sys`.`x$memory_by_host_by_current_bytes` `mem` on((`performance_schema`.`accounts`.`HOST` = `mem`.`host`))) group by if(isnull(`performance_schema`.`accounts`.`HOST`),'background',`performance_schema`.`accounts`.`HOST`);
-- ----------------------------
-- View structure for `x$host_summary_by_file_io`
-- ----------------------------
DROP VIEW IF EXISTS `x$host_summary_by_file_io`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$host_summary_by_file_io` AS select if(isnull(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`) AS `host`,sum(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`COUNT_STAR`) AS `ios`,sum(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`SUM_TIMER_WAIT`) AS `io_latency` from `performance_schema`.`events_waits_summary_by_host_by_event_name` where (`performance_schema`.`events_waits_summary_by_host_by_event_name`.`EVENT_NAME` like 'wait/io/file/%') group by if(isnull(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`) order by sum(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`SUM_TIMER_WAIT`) desc;
-- ----------------------------
-- View structure for `x$host_summary_by_file_io_type`
-- ----------------------------
DROP VIEW IF EXISTS `x$host_summary_by_file_io_type`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$host_summary_by_file_io_type` AS select if(isnull(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`) AS `host`,`performance_schema`.`events_waits_summary_by_host_by_event_name`.`EVENT_NAME` AS `event_name`,`performance_schema`.`events_waits_summary_by_host_by_event_name`.`COUNT_STAR` AS `total`,`performance_schema`.`events_waits_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` AS `total_latency`,`performance_schema`.`events_waits_summary_by_host_by_event_name`.`MAX_TIMER_WAIT` AS `max_latency` from `performance_schema`.`events_waits_summary_by_host_by_event_name` where ((`performance_schema`.`events_waits_summary_by_host_by_event_name`.`EVENT_NAME` like 'wait/io/file%') and (`performance_schema`.`events_waits_summary_by_host_by_event_name`.`COUNT_STAR` > 0)) order by if(isnull(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`),`performance_schema`.`events_waits_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$host_summary_by_stages`
-- ----------------------------
DROP VIEW IF EXISTS `x$host_summary_by_stages`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$host_summary_by_stages` AS select if(isnull(`performance_schema`.`events_stages_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_stages_summary_by_host_by_event_name`.`HOST`) AS `host`,`performance_schema`.`events_stages_summary_by_host_by_event_name`.`EVENT_NAME` AS `event_name`,`performance_schema`.`events_stages_summary_by_host_by_event_name`.`COUNT_STAR` AS `total`,`performance_schema`.`events_stages_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` AS `total_latency`,`performance_schema`.`events_stages_summary_by_host_by_event_name`.`AVG_TIMER_WAIT` AS `avg_latency` from `performance_schema`.`events_stages_summary_by_host_by_event_name` where (`performance_schema`.`events_stages_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` <> 0) order by if(isnull(`performance_schema`.`events_stages_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_stages_summary_by_host_by_event_name`.`HOST`),`performance_schema`.`events_stages_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$host_summary_by_statement_latency`
-- ----------------------------
DROP VIEW IF EXISTS `x$host_summary_by_statement_latency`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$host_summary_by_statement_latency` AS select if(isnull(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_statements_summary_by_host_by_event_name`.`HOST`) AS `host`,sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`COUNT_STAR`) AS `total`,sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_TIMER_WAIT`) AS `total_latency`,max(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`MAX_TIMER_WAIT`) AS `max_latency`,sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_LOCK_TIME`) AS `lock_latency`,sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_ROWS_SENT`) AS `rows_sent`,sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_ROWS_EXAMINED`) AS `rows_examined`,sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_ROWS_AFFECTED`) AS `rows_affected`,(sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_NO_INDEX_USED`) + sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_NO_GOOD_INDEX_USED`)) AS `full_scans` from `performance_schema`.`events_statements_summary_by_host_by_event_name` group by if(isnull(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_statements_summary_by_host_by_event_name`.`HOST`) order by sum(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_TIMER_WAIT`) desc;
-- ----------------------------
-- View structure for `x$host_summary_by_statement_type`
-- ----------------------------
DROP VIEW IF EXISTS `x$host_summary_by_statement_type`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$host_summary_by_statement_type` AS select if(isnull(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_statements_summary_by_host_by_event_name`.`HOST`) AS `host`,substring_index(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`EVENT_NAME`,'/',-(1)) AS `statement`,`performance_schema`.`events_statements_summary_by_host_by_event_name`.`COUNT_STAR` AS `total`,`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` AS `total_latency`,`performance_schema`.`events_statements_summary_by_host_by_event_name`.`MAX_TIMER_WAIT` AS `max_latency`,`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_LOCK_TIME` AS `lock_latency`,`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_ROWS_SENT` AS `rows_sent`,`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_ROWS_EXAMINED` AS `rows_examined`,`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_ROWS_AFFECTED` AS `rows_affected`,(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_NO_INDEX_USED` + `performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_NO_GOOD_INDEX_USED`) AS `full_scans` from `performance_schema`.`events_statements_summary_by_host_by_event_name` where (`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` <> 0) order by if(isnull(`performance_schema`.`events_statements_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_statements_summary_by_host_by_event_name`.`HOST`),`performance_schema`.`events_statements_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$innodb_buffer_stats_by_schema`
-- ----------------------------
DROP VIEW IF EXISTS `x$innodb_buffer_stats_by_schema`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$innodb_buffer_stats_by_schema` AS select if((locate('.',`ibp`.`TABLE_NAME`) = 0),'InnoDB System',replace(substring_index(`ibp`.`TABLE_NAME`,'.',1),'`','')) AS `object_schema`,sum(if((`ibp`.`COMPRESSED_SIZE` = 0),16384,`ibp`.`COMPRESSED_SIZE`)) AS `allocated`,sum(`ibp`.`DATA_SIZE`) AS `data`,count(`ibp`.`PAGE_NUMBER`) AS `pages`,count(if((`ibp`.`IS_HASHED` = 'YES'),1,NULL)) AS `pages_hashed`,count(if((`ibp`.`IS_OLD` = 'YES'),1,NULL)) AS `pages_old`,round(ifnull((sum(`ibp`.`NUMBER_RECORDS`) / nullif(count(distinct `ibp`.`INDEX_NAME`),0)),0),0) AS `rows_cached` from `information_schema`.`innodb_buffer_page` `ibp` where (`ibp`.`TABLE_NAME` is not null) group by `object_schema` order by sum(if((`ibp`.`COMPRESSED_SIZE` = 0),16384,`ibp`.`COMPRESSED_SIZE`)) desc;
-- ----------------------------
-- View structure for `x$innodb_buffer_stats_by_table`
-- ----------------------------
DROP VIEW IF EXISTS `x$innodb_buffer_stats_by_table`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$innodb_buffer_stats_by_table` AS select if((locate('.',`ibp`.`TABLE_NAME`) = 0),'InnoDB System',replace(substring_index(`ibp`.`TABLE_NAME`,'.',1),'`','')) AS `object_schema`,replace(substring_index(`ibp`.`TABLE_NAME`,'.',-(1)),'`','') AS `object_name`,sum(if((`ibp`.`COMPRESSED_SIZE` = 0),16384,`ibp`.`COMPRESSED_SIZE`)) AS `allocated`,sum(`ibp`.`DATA_SIZE`) AS `data`,count(`ibp`.`PAGE_NUMBER`) AS `pages`,count(if((`ibp`.`IS_HASHED` = 'YES'),1,NULL)) AS `pages_hashed`,count(if((`ibp`.`IS_OLD` = 'YES'),1,NULL)) AS `pages_old`,round(ifnull((sum(`ibp`.`NUMBER_RECORDS`) / nullif(count(distinct `ibp`.`INDEX_NAME`),0)),0),0) AS `rows_cached` from `information_schema`.`innodb_buffer_page` `ibp` where (`ibp`.`TABLE_NAME` is not null) group by `object_schema`,`object_name` order by sum(if((`ibp`.`COMPRESSED_SIZE` = 0),16384,`ibp`.`COMPRESSED_SIZE`)) desc;
-- ----------------------------
-- View structure for `x$innodb_lock_waits`
-- ----------------------------
DROP VIEW IF EXISTS `x$innodb_lock_waits`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$innodb_lock_waits` AS select `r`.`trx_wait_started` AS `wait_started`,timediff(now(),`r`.`trx_wait_started`) AS `wait_age`,timestampdiff(SECOND,`r`.`trx_wait_started`,now()) AS `wait_age_secs`,`rl`.`lock_table` AS `locked_table`,`rl`.`lock_index` AS `locked_index`,`rl`.`lock_type` AS `locked_type`,`r`.`trx_id` AS `waiting_trx_id`,`r`.`trx_started` AS `waiting_trx_started`,timediff(now(),`r`.`trx_started`) AS `waiting_trx_age`,`r`.`trx_rows_locked` AS `waiting_trx_rows_locked`,`r`.`trx_rows_modified` AS `waiting_trx_rows_modified`,`r`.`trx_mysql_thread_id` AS `waiting_pid`,`r`.`trx_query` AS `waiting_query`,`rl`.`lock_id` AS `waiting_lock_id`,`rl`.`lock_mode` AS `waiting_lock_mode`,`b`.`trx_id` AS `blocking_trx_id`,`b`.`trx_mysql_thread_id` AS `blocking_pid`,`b`.`trx_query` AS `blocking_query`,`bl`.`lock_id` AS `blocking_lock_id`,`bl`.`lock_mode` AS `blocking_lock_mode`,`b`.`trx_started` AS `blocking_trx_started`,timediff(now(),`b`.`trx_started`) AS `blocking_trx_age`,`b`.`trx_rows_locked` AS `blocking_trx_rows_locked`,`b`.`trx_rows_modified` AS `blocking_trx_rows_modified`,concat('KILL QUERY ',`b`.`trx_mysql_thread_id`) AS `sql_kill_blocking_query`,concat('KILL ',`b`.`trx_mysql_thread_id`) AS `sql_kill_blocking_connection` from ((((`information_schema`.`innodb_lock_waits` `w` join `information_schema`.`innodb_trx` `b` on((`b`.`trx_id` = `w`.`blocking_trx_id`))) join `information_schema`.`innodb_trx` `r` on((`r`.`trx_id` = `w`.`requesting_trx_id`))) join `information_schema`.`innodb_locks` `bl` on((`bl`.`lock_id` = `w`.`blocking_lock_id`))) join `information_schema`.`innodb_locks` `rl` on((`rl`.`lock_id` = `w`.`requested_lock_id`))) order by `r`.`trx_wait_started`;
-- ----------------------------
-- View structure for `x$io_by_thread_by_latency`
-- ----------------------------
DROP VIEW IF EXISTS `x$io_by_thread_by_latency`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$io_by_thread_by_latency` AS select if(isnull(`performance_schema`.`threads`.`PROCESSLIST_ID`),substring_index(`performance_schema`.`threads`.`NAME`,'/',-(1)),concat(`performance_schema`.`threads`.`PROCESSLIST_USER`,'@',`performance_schema`.`threads`.`PROCESSLIST_HOST`)) AS `user`,sum(`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`COUNT_STAR`) AS `total`,sum(`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`SUM_TIMER_WAIT`) AS `total_latency`,min(`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`MIN_TIMER_WAIT`) AS `min_latency`,avg(`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`AVG_TIMER_WAIT`) AS `avg_latency`,max(`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`MAX_TIMER_WAIT`) AS `max_latency`,`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`THREAD_ID` AS `thread_id`,`performance_schema`.`threads`.`PROCESSLIST_ID` AS `processlist_id` from (`performance_schema`.`events_waits_summary_by_thread_by_event_name` left join `performance_schema`.`threads` on((`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`THREAD_ID` = `performance_schema`.`threads`.`THREAD_ID`))) where ((`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`EVENT_NAME` like 'wait/io/file/%') and (`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`SUM_TIMER_WAIT` > 0)) group by `performance_schema`.`events_waits_summary_by_thread_by_event_name`.`THREAD_ID`,`performance_schema`.`threads`.`PROCESSLIST_ID`,`user` order by sum(`performance_schema`.`events_waits_summary_by_thread_by_event_name`.`SUM_TIMER_WAIT`) desc;
-- ----------------------------
-- View structure for `x$io_global_by_file_by_bytes`
-- ----------------------------
DROP VIEW IF EXISTS `x$io_global_by_file_by_bytes`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$io_global_by_file_by_bytes` AS select `performance_schema`.`file_summary_by_instance`.`FILE_NAME` AS `file`,`performance_schema`.`file_summary_by_instance`.`COUNT_READ` AS `count_read`,`performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_READ` AS `total_read`,ifnull((`performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_READ` / nullif(`performance_schema`.`file_summary_by_instance`.`COUNT_READ`,0)),0) AS `avg_read`,`performance_schema`.`file_summary_by_instance`.`COUNT_WRITE` AS `count_write`,`performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_WRITE` AS `total_written`,ifnull((`performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_WRITE` / nullif(`performance_schema`.`file_summary_by_instance`.`COUNT_WRITE`,0)),0.00) AS `avg_write`,(`performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_READ` + `performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_WRITE`) AS `total`,ifnull(round((100 - ((`performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_READ` / nullif((`performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_READ` + `performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_WRITE`),0)) * 100)),2),0.00) AS `write_pct` from `performance_schema`.`file_summary_by_instance` order by (`performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_READ` + `performance_schema`.`file_summary_by_instance`.`SUM_NUMBER_OF_BYTES_WRITE`) desc;
-- ----------------------------
-- View structure for `x$io_global_by_file_by_latency`
-- ----------------------------
DROP VIEW IF EXISTS `x$io_global_by_file_by_latency`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$io_global_by_file_by_latency` AS select `performance_schema`.`file_summary_by_instance`.`FILE_NAME` AS `file`,`performance_schema`.`file_summary_by_instance`.`COUNT_STAR` AS `total`,`performance_schema`.`file_summary_by_instance`.`SUM_TIMER_WAIT` AS `total_latency`,`performance_schema`.`file_summary_by_instance`.`COUNT_READ` AS `count_read`,`performance_schema`.`file_summary_by_instance`.`SUM_TIMER_READ` AS `read_latency`,`performance_schema`.`file_summary_by_instance`.`COUNT_WRITE` AS `count_write`,`performance_schema`.`file_summary_by_instance`.`SUM_TIMER_WRITE` AS `write_latency`,`performance_schema`.`file_summary_by_instance`.`COUNT_MISC` AS `count_misc`,`performance_schema`.`file_summary_by_instance`.`SUM_TIMER_MISC` AS `misc_latency` from `performance_schema`.`file_summary_by_instance` order by `performance_schema`.`file_summary_by_instance`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$io_global_by_wait_by_bytes`
-- ----------------------------
DROP VIEW IF EXISTS `x$io_global_by_wait_by_bytes`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$io_global_by_wait_by_bytes` AS select substring_index(`performance_schema`.`file_summary_by_event_name`.`EVENT_NAME`,'/',-(2)) AS `event_name`,`performance_schema`.`file_summary_by_event_name`.`COUNT_STAR` AS `total`,`performance_schema`.`file_summary_by_event_name`.`SUM_TIMER_WAIT` AS `total_latency`,`performance_schema`.`file_summary_by_event_name`.`MIN_TIMER_WAIT` AS `min_latency`,`performance_schema`.`file_summary_by_event_name`.`AVG_TIMER_WAIT` AS `avg_latency`,`performance_schema`.`file_summary_by_event_name`.`MAX_TIMER_WAIT` AS `max_latency`,`performance_schema`.`file_summary_by_event_name`.`COUNT_READ` AS `count_read`,`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_READ` AS `total_read`,ifnull((`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_READ` / nullif(`performance_schema`.`file_summary_by_event_name`.`COUNT_READ`,0)),0) AS `avg_read`,`performance_schema`.`file_summary_by_event_name`.`COUNT_WRITE` AS `count_write`,`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_WRITE` AS `total_written`,ifnull((`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_WRITE` / nullif(`performance_schema`.`file_summary_by_event_name`.`COUNT_WRITE`,0)),0) AS `avg_written`,(`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_WRITE` + `performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_READ`) AS `total_requested` from `performance_schema`.`file_summary_by_event_name` where ((`performance_schema`.`file_summary_by_event_name`.`EVENT_NAME` like 'wait/io/file/%') and (`performance_schema`.`file_summary_by_event_name`.`COUNT_STAR` > 0)) order by (`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_WRITE` + `performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_READ`) desc;
-- ----------------------------
-- View structure for `x$io_global_by_wait_by_latency`
-- ----------------------------
DROP VIEW IF EXISTS `x$io_global_by_wait_by_latency`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$io_global_by_wait_by_latency` AS select substring_index(`performance_schema`.`file_summary_by_event_name`.`EVENT_NAME`,'/',-(2)) AS `event_name`,`performance_schema`.`file_summary_by_event_name`.`COUNT_STAR` AS `total`,`performance_schema`.`file_summary_by_event_name`.`SUM_TIMER_WAIT` AS `total_latency`,`performance_schema`.`file_summary_by_event_name`.`AVG_TIMER_WAIT` AS `avg_latency`,`performance_schema`.`file_summary_by_event_name`.`MAX_TIMER_WAIT` AS `max_latency`,`performance_schema`.`file_summary_by_event_name`.`SUM_TIMER_READ` AS `read_latency`,`performance_schema`.`file_summary_by_event_name`.`SUM_TIMER_WRITE` AS `write_latency`,`performance_schema`.`file_summary_by_event_name`.`SUM_TIMER_MISC` AS `misc_latency`,`performance_schema`.`file_summary_by_event_name`.`COUNT_READ` AS `count_read`,`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_READ` AS `total_read`,ifnull((`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_READ` / nullif(`performance_schema`.`file_summary_by_event_name`.`COUNT_READ`,0)),0) AS `avg_read`,`performance_schema`.`file_summary_by_event_name`.`COUNT_WRITE` AS `count_write`,`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_WRITE` AS `total_written`,ifnull((`performance_schema`.`file_summary_by_event_name`.`SUM_NUMBER_OF_BYTES_WRITE` / nullif(`performance_schema`.`file_summary_by_event_name`.`COUNT_WRITE`,0)),0) AS `avg_written` from `performance_schema`.`file_summary_by_event_name` where ((`performance_schema`.`file_summary_by_event_name`.`EVENT_NAME` like 'wait/io/file/%') and (`performance_schema`.`file_summary_by_event_name`.`COUNT_STAR` > 0)) order by `performance_schema`.`file_summary_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$latest_file_io`
-- ----------------------------
DROP VIEW IF EXISTS `x$latest_file_io`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$latest_file_io` AS select if(isnull(`information_schema`.`processlist`.`ID`),concat(substring_index(`performance_schema`.`threads`.`NAME`,'/',-(1)),':',`performance_schema`.`events_waits_history_long`.`THREAD_ID`),concat(`information_schema`.`processlist`.`USER`,'@',`information_schema`.`processlist`.`HOST`,':',`information_schema`.`processlist`.`ID`)) AS `thread`,`performance_schema`.`events_waits_history_long`.`OBJECT_NAME` AS `file`,`performance_schema`.`events_waits_history_long`.`TIMER_WAIT` AS `latency`,`performance_schema`.`events_waits_history_long`.`OPERATION` AS `operation`,`performance_schema`.`events_waits_history_long`.`NUMBER_OF_BYTES` AS `requested` from ((`performance_schema`.`events_waits_history_long` join `performance_schema`.`threads` on((`performance_schema`.`events_waits_history_long`.`THREAD_ID` = `performance_schema`.`threads`.`THREAD_ID`))) left join `information_schema`.`processlist` on((`performance_schema`.`threads`.`PROCESSLIST_ID` = `information_schema`.`processlist`.`ID`))) where ((`performance_schema`.`events_waits_history_long`.`OBJECT_NAME` is not null) and (`performance_schema`.`events_waits_history_long`.`EVENT_NAME` like 'wait/io/file/%')) order by `performance_schema`.`events_waits_history_long`.`TIMER_START`;
-- ----------------------------
-- View structure for `x$memory_by_host_by_current_bytes`
-- ----------------------------
DROP VIEW IF EXISTS `x$memory_by_host_by_current_bytes`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$memory_by_host_by_current_bytes` AS select if(isnull(`performance_schema`.`memory_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`memory_summary_by_host_by_event_name`.`HOST`) AS `host`,sum(`performance_schema`.`memory_summary_by_host_by_event_name`.`CURRENT_COUNT_USED`) AS `current_count_used`,sum(`performance_schema`.`memory_summary_by_host_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`) AS `current_allocated`,ifnull((sum(`performance_schema`.`memory_summary_by_host_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`) / nullif(sum(`performance_schema`.`memory_summary_by_host_by_event_name`.`CURRENT_COUNT_USED`),0)),0) AS `current_avg_alloc`,max(`performance_schema`.`memory_summary_by_host_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`) AS `current_max_alloc`,sum(`performance_schema`.`memory_summary_by_host_by_event_name`.`SUM_NUMBER_OF_BYTES_ALLOC`) AS `total_allocated` from `performance_schema`.`memory_summary_by_host_by_event_name` group by if(isnull(`performance_schema`.`memory_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`memory_summary_by_host_by_event_name`.`HOST`) order by sum(`performance_schema`.`memory_summary_by_host_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`) desc;
-- ----------------------------
-- View structure for `x$memory_by_thread_by_current_bytes`
-- ----------------------------
DROP VIEW IF EXISTS `x$memory_by_thread_by_current_bytes`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$memory_by_thread_by_current_bytes` AS select `t`.`THREAD_ID` AS `thread_id`,if((`t`.`NAME` = 'thread/sql/one_connection'),concat(`t`.`PROCESSLIST_USER`,'@',`t`.`PROCESSLIST_HOST`),replace(`t`.`NAME`,'thread/','')) AS `user`,sum(`mt`.`CURRENT_COUNT_USED`) AS `current_count_used`,sum(`mt`.`CURRENT_NUMBER_OF_BYTES_USED`) AS `current_allocated`,ifnull((sum(`mt`.`CURRENT_NUMBER_OF_BYTES_USED`) / nullif(sum(`mt`.`CURRENT_COUNT_USED`),0)),0) AS `current_avg_alloc`,max(`mt`.`CURRENT_NUMBER_OF_BYTES_USED`) AS `current_max_alloc`,sum(`mt`.`SUM_NUMBER_OF_BYTES_ALLOC`) AS `total_allocated` from (`performance_schema`.`memory_summary_by_thread_by_event_name` `mt` join `performance_schema`.`threads` `t` on((`mt`.`THREAD_ID` = `t`.`THREAD_ID`))) group by `t`.`THREAD_ID`,if((`t`.`NAME` = 'thread/sql/one_connection'),concat(`t`.`PROCESSLIST_USER`,'@',`t`.`PROCESSLIST_HOST`),replace(`t`.`NAME`,'thread/','')) order by sum(`mt`.`CURRENT_NUMBER_OF_BYTES_USED`) desc;
-- ----------------------------
-- View structure for `x$memory_by_user_by_current_bytes`
-- ----------------------------
DROP VIEW IF EXISTS `x$memory_by_user_by_current_bytes`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$memory_by_user_by_current_bytes` AS select if(isnull(`performance_schema`.`memory_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`memory_summary_by_user_by_event_name`.`USER`) AS `user`,sum(`performance_schema`.`memory_summary_by_user_by_event_name`.`CURRENT_COUNT_USED`) AS `current_count_used`,sum(`performance_schema`.`memory_summary_by_user_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`) AS `current_allocated`,ifnull((sum(`performance_schema`.`memory_summary_by_user_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`) / nullif(sum(`performance_schema`.`memory_summary_by_user_by_event_name`.`CURRENT_COUNT_USED`),0)),0) AS `current_avg_alloc`,max(`performance_schema`.`memory_summary_by_user_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`) AS `current_max_alloc`,sum(`performance_schema`.`memory_summary_by_user_by_event_name`.`SUM_NUMBER_OF_BYTES_ALLOC`) AS `total_allocated` from `performance_schema`.`memory_summary_by_user_by_event_name` group by if(isnull(`performance_schema`.`memory_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`memory_summary_by_user_by_event_name`.`USER`) order by sum(`performance_schema`.`memory_summary_by_user_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`) desc;
-- ----------------------------
-- View structure for `x$memory_global_by_current_bytes`
-- ----------------------------
DROP VIEW IF EXISTS `x$memory_global_by_current_bytes`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$memory_global_by_current_bytes` AS select `performance_schema`.`memory_summary_global_by_event_name`.`EVENT_NAME` AS `event_name`,`performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_COUNT_USED` AS `current_count`,`performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED` AS `current_alloc`,ifnull((`performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED` / nullif(`performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_COUNT_USED`,0)),0) AS `current_avg_alloc`,`performance_schema`.`memory_summary_global_by_event_name`.`HIGH_COUNT_USED` AS `high_count`,`performance_schema`.`memory_summary_global_by_event_name`.`HIGH_NUMBER_OF_BYTES_USED` AS `high_alloc`,ifnull((`performance_schema`.`memory_summary_global_by_event_name`.`HIGH_NUMBER_OF_BYTES_USED` / nullif(`performance_schema`.`memory_summary_global_by_event_name`.`HIGH_COUNT_USED`,0)),0) AS `high_avg_alloc` from `performance_schema`.`memory_summary_global_by_event_name` where (`performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED` > 0) order by `performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED` desc;
-- ----------------------------
-- View structure for `x$memory_global_total`
-- ----------------------------
DROP VIEW IF EXISTS `x$memory_global_total`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$memory_global_total` AS select sum(`performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`) AS `total_allocated` from `performance_schema`.`memory_summary_global_by_event_name`;
-- ----------------------------
-- View structure for `x$processlist`
-- ----------------------------
DROP VIEW IF EXISTS `x$processlist`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$processlist` AS select `pps`.`THREAD_ID` AS `thd_id`,`pps`.`PROCESSLIST_ID` AS `conn_id`,if((`pps`.`NAME` = 'thread/sql/one_connection'),concat(`pps`.`PROCESSLIST_USER`,'@',`pps`.`PROCESSLIST_HOST`),replace(`pps`.`NAME`,'thread/','')) AS `user`,`pps`.`PROCESSLIST_DB` AS `db`,`pps`.`PROCESSLIST_COMMAND` AS `command`,`pps`.`PROCESSLIST_STATE` AS `state`,`pps`.`PROCESSLIST_TIME` AS `time`,`pps`.`PROCESSLIST_INFO` AS `current_statement`,if(isnull(`esc`.`END_EVENT_ID`),`esc`.`TIMER_WAIT`,NULL) AS `statement_latency`,if(isnull(`esc`.`END_EVENT_ID`),round((100 * (`estc`.`WORK_COMPLETED` / `estc`.`WORK_ESTIMATED`)),2),NULL) AS `progress`,`esc`.`LOCK_TIME` AS `lock_latency`,`esc`.`ROWS_EXAMINED` AS `rows_examined`,`esc`.`ROWS_SENT` AS `rows_sent`,`esc`.`ROWS_AFFECTED` AS `rows_affected`,`esc`.`CREATED_TMP_TABLES` AS `tmp_tables`,`esc`.`CREATED_TMP_DISK_TABLES` AS `tmp_disk_tables`,if(((`esc`.`NO_GOOD_INDEX_USED` > 0) or (`esc`.`NO_INDEX_USED` > 0)),'YES','NO') AS `full_scan`,if((`esc`.`END_EVENT_ID` is not null),`esc`.`SQL_TEXT`,NULL) AS `last_statement`,if((`esc`.`END_EVENT_ID` is not null),`esc`.`TIMER_WAIT`,NULL) AS `last_statement_latency`,`mem`.`current_allocated` AS `current_memory`,`ewc`.`EVENT_NAME` AS `last_wait`,if((isnull(`ewc`.`END_EVENT_ID`) and (`ewc`.`EVENT_NAME` is not null)),'Still Waiting',`ewc`.`TIMER_WAIT`) AS `last_wait_latency`,`ewc`.`SOURCE` AS `source`,`etc`.`TIMER_WAIT` AS `trx_latency`,`etc`.`STATE` AS `trx_state`,`etc`.`AUTOCOMMIT` AS `trx_autocommit`,`conattr_pid`.`ATTR_VALUE` AS `pid`,`conattr_progname`.`ATTR_VALUE` AS `program_name` from (((((((`performance_schema`.`threads` `pps` left join `performance_schema`.`events_waits_current` `ewc` on((`pps`.`THREAD_ID` = `ewc`.`THREAD_ID`))) left join `performance_schema`.`events_stages_current` `estc` on((`pps`.`THREAD_ID` = `estc`.`THREAD_ID`))) left join `performance_schema`.`events_statements_current` `esc` on((`pps`.`THREAD_ID` = `esc`.`THREAD_ID`))) left join `performance_schema`.`events_transactions_current` `etc` on((`pps`.`THREAD_ID` = `etc`.`THREAD_ID`))) left join `sys`.`x$memory_by_thread_by_current_bytes` `mem` on((`pps`.`THREAD_ID` = `mem`.`thread_id`))) left join `performance_schema`.`session_connect_attrs` `conattr_pid` on(((`conattr_pid`.`PROCESSLIST_ID` = `pps`.`PROCESSLIST_ID`) and (`conattr_pid`.`ATTR_NAME` = '_pid')))) left join `performance_schema`.`session_connect_attrs` `conattr_progname` on(((`conattr_progname`.`PROCESSLIST_ID` = `pps`.`PROCESSLIST_ID`) and (`conattr_progname`.`ATTR_NAME` = 'program_name')))) order by `pps`.`PROCESSLIST_TIME` desc,`last_wait_latency` desc;
-- ----------------------------
-- View structure for `x$ps_digest_95th_percentile_by_avg_us`
-- ----------------------------
DROP VIEW IF EXISTS `x$ps_digest_95th_percentile_by_avg_us`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$ps_digest_95th_percentile_by_avg_us` AS select `s2`.`avg_us` AS `avg_us`,ifnull((sum(`s1`.`cnt`) / nullif((select count(0) from `performance_schema`.`events_statements_summary_by_digest`),0)),0) AS `percentile` from (`sys`.`x$ps_digest_avg_latency_distribution` `s1` join `sys`.`x$ps_digest_avg_latency_distribution` `s2` on((`s1`.`avg_us` <= `s2`.`avg_us`))) group by `s2`.`avg_us` having (ifnull((sum(`s1`.`cnt`) / nullif((select count(0) from `performance_schema`.`events_statements_summary_by_digest`),0)),0) > 0.95) order by `percentile` limit 1;
-- ----------------------------
-- View structure for `x$ps_digest_avg_latency_distribution`
-- ----------------------------
DROP VIEW IF EXISTS `x$ps_digest_avg_latency_distribution`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$ps_digest_avg_latency_distribution` AS select count(0) AS `cnt`,round((`performance_schema`.`events_statements_summary_by_digest`.`AVG_TIMER_WAIT` / 1000000),0) AS `avg_us` from `performance_schema`.`events_statements_summary_by_digest` group by `avg_us`;
-- ----------------------------
-- View structure for `x$schema_flattened_keys`
-- ----------------------------
DROP VIEW IF EXISTS `x$schema_flattened_keys`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$schema_flattened_keys` AS select `information_schema`.`statistics`.`TABLE_SCHEMA` AS `table_schema`,`information_schema`.`statistics`.`TABLE_NAME` AS `table_name`,`information_schema`.`statistics`.`INDEX_NAME` AS `index_name`,max(`information_schema`.`statistics`.`NON_UNIQUE`) AS `non_unique`,max(if(isnull(`information_schema`.`statistics`.`SUB_PART`),0,1)) AS `subpart_exists`,group_concat(`information_schema`.`statistics`.`COLUMN_NAME` order by `information_schema`.`statistics`.`SEQ_IN_INDEX` ASC separator ',') AS `index_columns` from `information_schema`.`statistics` where ((`information_schema`.`statistics`.`INDEX_TYPE` = 'BTREE') and (`information_schema`.`statistics`.`TABLE_SCHEMA` not in ('mysql','sys','INFORMATION_SCHEMA','PERFORMANCE_SCHEMA'))) group by `information_schema`.`statistics`.`TABLE_SCHEMA`,`information_schema`.`statistics`.`TABLE_NAME`,`information_schema`.`statistics`.`INDEX_NAME`;
-- ----------------------------
-- View structure for `x$schema_index_statistics`
-- ----------------------------
DROP VIEW IF EXISTS `x$schema_index_statistics`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$schema_index_statistics` AS select `performance_schema`.`table_io_waits_summary_by_index_usage`.`OBJECT_SCHEMA` AS `table_schema`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`OBJECT_NAME` AS `table_name`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`INDEX_NAME` AS `index_name`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_FETCH` AS `rows_selected`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_FETCH` AS `select_latency`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_INSERT` AS `rows_inserted`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_INSERT` AS `insert_latency`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_UPDATE` AS `rows_updated`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_UPDATE` AS `update_latency`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_DELETE` AS `rows_deleted`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_INSERT` AS `delete_latency` from `performance_schema`.`table_io_waits_summary_by_index_usage` where (`performance_schema`.`table_io_waits_summary_by_index_usage`.`INDEX_NAME` is not null) order by `performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$schema_table_lock_waits`
-- ----------------------------
DROP VIEW IF EXISTS `x$schema_table_lock_waits`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$schema_table_lock_waits` AS select `g`.`OBJECT_SCHEMA` AS `object_schema`,`g`.`OBJECT_NAME` AS `object_name`,`pt`.`THREAD_ID` AS `waiting_thread_id`,`pt`.`PROCESSLIST_ID` AS `waiting_pid`,`sys`.`ps_thread_account`(`p`.`OWNER_THREAD_ID`) AS `waiting_account`,`p`.`LOCK_TYPE` AS `waiting_lock_type`,`p`.`LOCK_DURATION` AS `waiting_lock_duration`,`pt`.`PROCESSLIST_INFO` AS `waiting_query`,`pt`.`PROCESSLIST_TIME` AS `waiting_query_secs`,`ps`.`ROWS_AFFECTED` AS `waiting_query_rows_affected`,`ps`.`ROWS_EXAMINED` AS `waiting_query_rows_examined`,`gt`.`THREAD_ID` AS `blocking_thread_id`,`gt`.`PROCESSLIST_ID` AS `blocking_pid`,`sys`.`ps_thread_account`(`g`.`OWNER_THREAD_ID`) AS `blocking_account`,`g`.`LOCK_TYPE` AS `blocking_lock_type`,`g`.`LOCK_DURATION` AS `blocking_lock_duration`,concat('KILL QUERY ',`gt`.`PROCESSLIST_ID`) AS `sql_kill_blocking_query`,concat('KILL ',`gt`.`PROCESSLIST_ID`) AS `sql_kill_blocking_connection` from (((((`performance_schema`.`metadata_locks` `g` join `performance_schema`.`metadata_locks` `p` on(((`g`.`OBJECT_TYPE` = `p`.`OBJECT_TYPE`) and (`g`.`OBJECT_SCHEMA` = `p`.`OBJECT_SCHEMA`) and (`g`.`OBJECT_NAME` = `p`.`OBJECT_NAME`) and (`g`.`LOCK_STATUS` = 'GRANTED') and (`p`.`LOCK_STATUS` = 'PENDING')))) join `performance_schema`.`threads` `gt` on((`g`.`OWNER_THREAD_ID` = `gt`.`THREAD_ID`))) join `performance_schema`.`threads` `pt` on((`p`.`OWNER_THREAD_ID` = `pt`.`THREAD_ID`))) left join `performance_schema`.`events_statements_current` `gs` on((`g`.`OWNER_THREAD_ID` = `gs`.`THREAD_ID`))) left join `performance_schema`.`events_statements_current` `ps` on((`p`.`OWNER_THREAD_ID` = `ps`.`THREAD_ID`))) where (`g`.`OBJECT_TYPE` = 'TABLE');
-- ----------------------------
-- View structure for `x$schema_table_statistics`
-- ----------------------------
DROP VIEW IF EXISTS `x$schema_table_statistics`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$schema_table_statistics` AS select `pst`.`OBJECT_SCHEMA` AS `table_schema`,`pst`.`OBJECT_NAME` AS `table_name`,`pst`.`SUM_TIMER_WAIT` AS `total_latency`,`pst`.`COUNT_FETCH` AS `rows_fetched`,`pst`.`SUM_TIMER_FETCH` AS `fetch_latency`,`pst`.`COUNT_INSERT` AS `rows_inserted`,`pst`.`SUM_TIMER_INSERT` AS `insert_latency`,`pst`.`COUNT_UPDATE` AS `rows_updated`,`pst`.`SUM_TIMER_UPDATE` AS `update_latency`,`pst`.`COUNT_DELETE` AS `rows_deleted`,`pst`.`SUM_TIMER_DELETE` AS `delete_latency`,`fsbi`.`count_read` AS `io_read_requests`,`fsbi`.`sum_number_of_bytes_read` AS `io_read`,`fsbi`.`sum_timer_read` AS `io_read_latency`,`fsbi`.`count_write` AS `io_write_requests`,`fsbi`.`sum_number_of_bytes_write` AS `io_write`,`fsbi`.`sum_timer_write` AS `io_write_latency`,`fsbi`.`count_misc` AS `io_misc_requests`,`fsbi`.`sum_timer_misc` AS `io_misc_latency` from (`performance_schema`.`table_io_waits_summary_by_table` `pst` left join `sys`.`x$ps_schema_table_statistics_io` `fsbi` on(((`pst`.`OBJECT_SCHEMA` = `fsbi`.`table_schema`) and (`pst`.`OBJECT_NAME` = `fsbi`.`table_name`)))) order by `pst`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$schema_table_statistics_with_buffer`
-- ----------------------------
DROP VIEW IF EXISTS `x$schema_table_statistics_with_buffer`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$schema_table_statistics_with_buffer` AS select `pst`.`OBJECT_SCHEMA` AS `table_schema`,`pst`.`OBJECT_NAME` AS `table_name`,`pst`.`COUNT_FETCH` AS `rows_fetched`,`pst`.`SUM_TIMER_FETCH` AS `fetch_latency`,`pst`.`COUNT_INSERT` AS `rows_inserted`,`pst`.`SUM_TIMER_INSERT` AS `insert_latency`,`pst`.`COUNT_UPDATE` AS `rows_updated`,`pst`.`SUM_TIMER_UPDATE` AS `update_latency`,`pst`.`COUNT_DELETE` AS `rows_deleted`,`pst`.`SUM_TIMER_DELETE` AS `delete_latency`,`fsbi`.`count_read` AS `io_read_requests`,`fsbi`.`sum_number_of_bytes_read` AS `io_read`,`fsbi`.`sum_timer_read` AS `io_read_latency`,`fsbi`.`count_write` AS `io_write_requests`,`fsbi`.`sum_number_of_bytes_write` AS `io_write`,`fsbi`.`sum_timer_write` AS `io_write_latency`,`fsbi`.`count_misc` AS `io_misc_requests`,`fsbi`.`sum_timer_misc` AS `io_misc_latency`,`ibp`.`allocated` AS `innodb_buffer_allocated`,`ibp`.`data` AS `innodb_buffer_data`,(`ibp`.`allocated` - `ibp`.`data`) AS `innodb_buffer_free`,`ibp`.`pages` AS `innodb_buffer_pages`,`ibp`.`pages_hashed` AS `innodb_buffer_pages_hashed`,`ibp`.`pages_old` AS `innodb_buffer_pages_old`,`ibp`.`rows_cached` AS `innodb_buffer_rows_cached` from ((`performance_schema`.`table_io_waits_summary_by_table` `pst` left join `sys`.`x$ps_schema_table_statistics_io` `fsbi` on(((`pst`.`OBJECT_SCHEMA` = `fsbi`.`table_schema`) and (`pst`.`OBJECT_NAME` = `fsbi`.`table_name`)))) left join `sys`.`x$innodb_buffer_stats_by_table` `ibp` on(((`pst`.`OBJECT_SCHEMA` = `ibp`.`object_schema`) and (`pst`.`OBJECT_NAME` = `ibp`.`object_name`)))) order by `pst`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$schema_tables_with_full_table_scans`
-- ----------------------------
DROP VIEW IF EXISTS `x$schema_tables_with_full_table_scans`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$schema_tables_with_full_table_scans` AS select `performance_schema`.`table_io_waits_summary_by_index_usage`.`OBJECT_SCHEMA` AS `object_schema`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`OBJECT_NAME` AS `object_name`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_READ` AS `rows_full_scanned`,`performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_WAIT` AS `latency` from `performance_schema`.`table_io_waits_summary_by_index_usage` where (isnull(`performance_schema`.`table_io_waits_summary_by_index_usage`.`INDEX_NAME`) and (`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_READ` > 0)) order by `performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_READ` desc;
-- ----------------------------
-- View structure for `x$session`
-- ----------------------------
DROP VIEW IF EXISTS `x$session`;
CREATE ALGORITHM=UNDEFINED DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$session` AS select `x$processlist`.`thd_id` AS `thd_id`,`x$processlist`.`conn_id` AS `conn_id`,`x$processlist`.`user` AS `user`,`x$processlist`.`db` AS `db`,`x$processlist`.`command` AS `command`,`x$processlist`.`state` AS `state`,`x$processlist`.`time` AS `time`,`x$processlist`.`current_statement` AS `current_statement`,`x$processlist`.`statement_latency` AS `statement_latency`,`x$processlist`.`progress` AS `progress`,`x$processlist`.`lock_latency` AS `lock_latency`,`x$processlist`.`rows_examined` AS `rows_examined`,`x$processlist`.`rows_sent` AS `rows_sent`,`x$processlist`.`rows_affected` AS `rows_affected`,`x$processlist`.`tmp_tables` AS `tmp_tables`,`x$processlist`.`tmp_disk_tables` AS `tmp_disk_tables`,`x$processlist`.`full_scan` AS `full_scan`,`x$processlist`.`last_statement` AS `last_statement`,`x$processlist`.`last_statement_latency` AS `last_statement_latency`,`x$processlist`.`current_memory` AS `current_memory`,`x$processlist`.`last_wait` AS `last_wait`,`x$processlist`.`last_wait_latency` AS `last_wait_latency`,`x$processlist`.`source` AS `source`,`x$processlist`.`trx_latency` AS `trx_latency`,`x$processlist`.`trx_state` AS `trx_state`,`x$processlist`.`trx_autocommit` AS `trx_autocommit`,`x$processlist`.`pid` AS `pid`,`x$processlist`.`program_name` AS `program_name` from `sys`.`x$processlist` where ((`x$processlist`.`conn_id` is not null) and (`x$processlist`.`command` <> 'Daemon'));
-- ----------------------------
-- View structure for `x$statement_analysis`
-- ----------------------------
DROP VIEW IF EXISTS `x$statement_analysis`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$statement_analysis` AS select `performance_schema`.`events_statements_summary_by_digest`.`DIGEST_TEXT` AS `query`,`performance_schema`.`events_statements_summary_by_digest`.`SCHEMA_NAME` AS `db`,if(((`performance_schema`.`events_statements_summary_by_digest`.`SUM_NO_GOOD_INDEX_USED` > 0) or (`performance_schema`.`events_statements_summary_by_digest`.`SUM_NO_INDEX_USED` > 0)),'*','') AS `full_scan`,`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR` AS `exec_count`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_ERRORS` AS `err_count`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_WARNINGS` AS `warn_count`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_TIMER_WAIT` AS `total_latency`,`performance_schema`.`events_statements_summary_by_digest`.`MAX_TIMER_WAIT` AS `max_latency`,`performance_schema`.`events_statements_summary_by_digest`.`AVG_TIMER_WAIT` AS `avg_latency`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_LOCK_TIME` AS `lock_latency`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_SENT` AS `rows_sent`,round(ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_SENT` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0),0) AS `rows_sent_avg`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_EXAMINED` AS `rows_examined`,round(ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_EXAMINED` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0),0) AS `rows_examined_avg`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_AFFECTED` AS `rows_affected`,round(ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_AFFECTED` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0),0) AS `rows_affected_avg`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_TABLES` AS `tmp_tables`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_DISK_TABLES` AS `tmp_disk_tables`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_ROWS` AS `rows_sorted`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_MERGE_PASSES` AS `sort_merge_passes`,`performance_schema`.`events_statements_summary_by_digest`.`DIGEST` AS `digest`,`performance_schema`.`events_statements_summary_by_digest`.`FIRST_SEEN` AS `first_seen`,`performance_schema`.`events_statements_summary_by_digest`.`LAST_SEEN` AS `last_seen` from `performance_schema`.`events_statements_summary_by_digest` order by `performance_schema`.`events_statements_summary_by_digest`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$statements_with_errors_or_warnings`
-- ----------------------------
DROP VIEW IF EXISTS `x$statements_with_errors_or_warnings`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$statements_with_errors_or_warnings` AS select `performance_schema`.`events_statements_summary_by_digest`.`DIGEST_TEXT` AS `query`,`performance_schema`.`events_statements_summary_by_digest`.`SCHEMA_NAME` AS `db`,`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR` AS `exec_count`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_ERRORS` AS `errors`,(ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_ERRORS` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0) * 100) AS `error_pct`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_WARNINGS` AS `warnings`,(ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_WARNINGS` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0) * 100) AS `warning_pct`,`performance_schema`.`events_statements_summary_by_digest`.`FIRST_SEEN` AS `first_seen`,`performance_schema`.`events_statements_summary_by_digest`.`LAST_SEEN` AS `last_seen`,`performance_schema`.`events_statements_summary_by_digest`.`DIGEST` AS `digest` from `performance_schema`.`events_statements_summary_by_digest` where ((`performance_schema`.`events_statements_summary_by_digest`.`SUM_ERRORS` > 0) or (`performance_schema`.`events_statements_summary_by_digest`.`SUM_WARNINGS` > 0)) order by `performance_schema`.`events_statements_summary_by_digest`.`SUM_ERRORS` desc,`performance_schema`.`events_statements_summary_by_digest`.`SUM_WARNINGS` desc;
-- ----------------------------
-- View structure for `x$statements_with_full_table_scans`
-- ----------------------------
DROP VIEW IF EXISTS `x$statements_with_full_table_scans`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$statements_with_full_table_scans` AS select `performance_schema`.`events_statements_summary_by_digest`.`DIGEST_TEXT` AS `query`,`performance_schema`.`events_statements_summary_by_digest`.`SCHEMA_NAME` AS `db`,`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR` AS `exec_count`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_TIMER_WAIT` AS `total_latency`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_NO_INDEX_USED` AS `no_index_used_count`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_NO_GOOD_INDEX_USED` AS `no_good_index_used_count`,round((ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_NO_INDEX_USED` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0) * 100),0) AS `no_index_used_pct`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_SENT` AS `rows_sent`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_EXAMINED` AS `rows_examined`,round((`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_SENT` / `performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`),0) AS `rows_sent_avg`,round((`performance_schema`.`events_statements_summary_by_digest`.`SUM_ROWS_EXAMINED` / `performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`),0) AS `rows_examined_avg`,`performance_schema`.`events_statements_summary_by_digest`.`FIRST_SEEN` AS `first_seen`,`performance_schema`.`events_statements_summary_by_digest`.`LAST_SEEN` AS `last_seen`,`performance_schema`.`events_statements_summary_by_digest`.`DIGEST` AS `digest` from `performance_schema`.`events_statements_summary_by_digest` where (((`performance_schema`.`events_statements_summary_by_digest`.`SUM_NO_INDEX_USED` > 0) or (`performance_schema`.`events_statements_summary_by_digest`.`SUM_NO_GOOD_INDEX_USED` > 0)) and (not((`performance_schema`.`events_statements_summary_by_digest`.`DIGEST_TEXT` like 'SHOW%')))) order by round((ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_NO_INDEX_USED` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0) * 100),0) desc,`performance_schema`.`events_statements_summary_by_digest`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$statements_with_runtimes_in_95th_percentile`
-- ----------------------------
DROP VIEW IF EXISTS `x$statements_with_runtimes_in_95th_percentile`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$statements_with_runtimes_in_95th_percentile` AS select `stmts`.`DIGEST_TEXT` AS `query`,`stmts`.`SCHEMA_NAME` AS `db`,if(((`stmts`.`SUM_NO_GOOD_INDEX_USED` > 0) or (`stmts`.`SUM_NO_INDEX_USED` > 0)),'*','') AS `full_scan`,`stmts`.`COUNT_STAR` AS `exec_count`,`stmts`.`SUM_ERRORS` AS `err_count`,`stmts`.`SUM_WARNINGS` AS `warn_count`,`stmts`.`SUM_TIMER_WAIT` AS `total_latency`,`stmts`.`MAX_TIMER_WAIT` AS `max_latency`,`stmts`.`AVG_TIMER_WAIT` AS `avg_latency`,`stmts`.`SUM_ROWS_SENT` AS `rows_sent`,round(ifnull((`stmts`.`SUM_ROWS_SENT` / nullif(`stmts`.`COUNT_STAR`,0)),0),0) AS `rows_sent_avg`,`stmts`.`SUM_ROWS_EXAMINED` AS `rows_examined`,round(ifnull((`stmts`.`SUM_ROWS_EXAMINED` / nullif(`stmts`.`COUNT_STAR`,0)),0),0) AS `rows_examined_avg`,`stmts`.`FIRST_SEEN` AS `first_seen`,`stmts`.`LAST_SEEN` AS `last_seen`,`stmts`.`DIGEST` AS `digest` from (`performance_schema`.`events_statements_summary_by_digest` `stmts` join `sys`.`x$ps_digest_95th_percentile_by_avg_us` `top_percentile` on((round((`stmts`.`AVG_TIMER_WAIT` / 1000000),0) >= `top_percentile`.`avg_us`))) order by `stmts`.`AVG_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$statements_with_sorting`
-- ----------------------------
DROP VIEW IF EXISTS `x$statements_with_sorting`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$statements_with_sorting` AS select `performance_schema`.`events_statements_summary_by_digest`.`DIGEST_TEXT` AS `query`,`performance_schema`.`events_statements_summary_by_digest`.`SCHEMA_NAME` AS `db`,`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR` AS `exec_count`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_TIMER_WAIT` AS `total_latency`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_MERGE_PASSES` AS `sort_merge_passes`,round(ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_MERGE_PASSES` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0),0) AS `avg_sort_merges`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_SCAN` AS `sorts_using_scans`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_RANGE` AS `sort_using_range`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_ROWS` AS `rows_sorted`,round(ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_ROWS` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0),0) AS `avg_rows_sorted`,`performance_schema`.`events_statements_summary_by_digest`.`FIRST_SEEN` AS `first_seen`,`performance_schema`.`events_statements_summary_by_digest`.`LAST_SEEN` AS `last_seen`,`performance_schema`.`events_statements_summary_by_digest`.`DIGEST` AS `digest` from `performance_schema`.`events_statements_summary_by_digest` where (`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_ROWS` > 0) order by `performance_schema`.`events_statements_summary_by_digest`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$statements_with_temp_tables`
-- ----------------------------
DROP VIEW IF EXISTS `x$statements_with_temp_tables`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$statements_with_temp_tables` AS select `performance_schema`.`events_statements_summary_by_digest`.`DIGEST_TEXT` AS `query`,`performance_schema`.`events_statements_summary_by_digest`.`SCHEMA_NAME` AS `db`,`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR` AS `exec_count`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_TIMER_WAIT` AS `total_latency`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_TABLES` AS `memory_tmp_tables`,`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_DISK_TABLES` AS `disk_tmp_tables`,round(ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_TABLES` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0)),0),0) AS `avg_tmp_tables_per_query`,round((ifnull((`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_DISK_TABLES` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_TABLES`,0)),0) * 100),0) AS `tmp_tables_to_disk_pct`,`performance_schema`.`events_statements_summary_by_digest`.`FIRST_SEEN` AS `first_seen`,`performance_schema`.`events_statements_summary_by_digest`.`LAST_SEEN` AS `last_seen`,`performance_schema`.`events_statements_summary_by_digest`.`DIGEST` AS `digest` from `performance_schema`.`events_statements_summary_by_digest` where (`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_TABLES` > 0) order by `performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_DISK_TABLES` desc,`performance_schema`.`events_statements_summary_by_digest`.`SUM_CREATED_TMP_TABLES` desc;
-- ----------------------------
-- View structure for `x$user_summary`
-- ----------------------------
DROP VIEW IF EXISTS `x$user_summary`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$user_summary` AS select if(isnull(`performance_schema`.`accounts`.`USER`),'background',`performance_schema`.`accounts`.`USER`) AS `user`,sum(`stmt`.`total`) AS `statements`,sum(`stmt`.`total_latency`) AS `statement_latency`,ifnull((sum(`stmt`.`total_latency`) / nullif(sum(`stmt`.`total`),0)),0) AS `statement_avg_latency`,sum(`stmt`.`full_scans`) AS `table_scans`,sum(`io`.`ios`) AS `file_ios`,sum(`io`.`io_latency`) AS `file_io_latency`,sum(`performance_schema`.`accounts`.`CURRENT_CONNECTIONS`) AS `current_connections`,sum(`performance_schema`.`accounts`.`TOTAL_CONNECTIONS`) AS `total_connections`,count(distinct `performance_schema`.`accounts`.`HOST`) AS `unique_hosts`,sum(`mem`.`current_allocated`) AS `current_memory`,sum(`mem`.`total_allocated`) AS `total_memory_allocated` from (((`performance_schema`.`accounts` left join `sys`.`x$user_summary_by_statement_latency` `stmt` on((if(isnull(`performance_schema`.`accounts`.`USER`),'background',`performance_schema`.`accounts`.`USER`) = `stmt`.`user`))) left join `sys`.`x$user_summary_by_file_io` `io` on((if(isnull(`performance_schema`.`accounts`.`USER`),'background',`performance_schema`.`accounts`.`USER`) = `io`.`user`))) left join `sys`.`x$memory_by_user_by_current_bytes` `mem` on((if(isnull(`performance_schema`.`accounts`.`USER`),'background',`performance_schema`.`accounts`.`USER`) = `mem`.`user`))) group by if(isnull(`performance_schema`.`accounts`.`USER`),'background',`performance_schema`.`accounts`.`USER`) order by sum(`stmt`.`total_latency`) desc;
-- ----------------------------
-- View structure for `x$user_summary_by_file_io`
-- ----------------------------
DROP VIEW IF EXISTS `x$user_summary_by_file_io`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$user_summary_by_file_io` AS select if(isnull(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`) AS `user`,sum(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`COUNT_STAR`) AS `ios`,sum(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT`) AS `io_latency` from `performance_schema`.`events_waits_summary_by_user_by_event_name` where (`performance_schema`.`events_waits_summary_by_user_by_event_name`.`EVENT_NAME` like 'wait/io/file/%') group by if(isnull(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`) order by sum(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT`) desc;
-- ----------------------------
-- View structure for `x$user_summary_by_file_io_type`
-- ----------------------------
DROP VIEW IF EXISTS `x$user_summary_by_file_io_type`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$user_summary_by_file_io_type` AS select if(isnull(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`) AS `user`,`performance_schema`.`events_waits_summary_by_user_by_event_name`.`EVENT_NAME` AS `event_name`,`performance_schema`.`events_waits_summary_by_user_by_event_name`.`COUNT_STAR` AS `total`,`performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` AS `latency`,`performance_schema`.`events_waits_summary_by_user_by_event_name`.`MAX_TIMER_WAIT` AS `max_latency` from `performance_schema`.`events_waits_summary_by_user_by_event_name` where ((`performance_schema`.`events_waits_summary_by_user_by_event_name`.`EVENT_NAME` like 'wait/io/file%') and (`performance_schema`.`events_waits_summary_by_user_by_event_name`.`COUNT_STAR` > 0)) order by if(isnull(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),`performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$user_summary_by_stages`
-- ----------------------------
DROP VIEW IF EXISTS `x$user_summary_by_stages`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$user_summary_by_stages` AS select if(isnull(`performance_schema`.`events_stages_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_stages_summary_by_user_by_event_name`.`USER`) AS `user`,`performance_schema`.`events_stages_summary_by_user_by_event_name`.`EVENT_NAME` AS `event_name`,`performance_schema`.`events_stages_summary_by_user_by_event_name`.`COUNT_STAR` AS `total`,`performance_schema`.`events_stages_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` AS `total_latency`,`performance_schema`.`events_stages_summary_by_user_by_event_name`.`AVG_TIMER_WAIT` AS `avg_latency` from `performance_schema`.`events_stages_summary_by_user_by_event_name` where (`performance_schema`.`events_stages_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` <> 0) order by if(isnull(`performance_schema`.`events_stages_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_stages_summary_by_user_by_event_name`.`USER`),`performance_schema`.`events_stages_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$user_summary_by_statement_latency`
-- ----------------------------
DROP VIEW IF EXISTS `x$user_summary_by_statement_latency`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$user_summary_by_statement_latency` AS select if(isnull(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_statements_summary_by_user_by_event_name`.`USER`) AS `user`,sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`COUNT_STAR`) AS `total`,sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_TIMER_WAIT`) AS `total_latency`,sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`MAX_TIMER_WAIT`) AS `max_latency`,sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_LOCK_TIME`) AS `lock_latency`,sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_ROWS_SENT`) AS `rows_sent`,sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_ROWS_EXAMINED`) AS `rows_examined`,sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_ROWS_AFFECTED`) AS `rows_affected`,(sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_NO_INDEX_USED`) + sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_NO_GOOD_INDEX_USED`)) AS `full_scans` from `performance_schema`.`events_statements_summary_by_user_by_event_name` group by if(isnull(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_statements_summary_by_user_by_event_name`.`USER`) order by sum(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_TIMER_WAIT`) desc;
-- ----------------------------
-- View structure for `x$user_summary_by_statement_type`
-- ----------------------------
DROP VIEW IF EXISTS `x$user_summary_by_statement_type`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$user_summary_by_statement_type` AS select if(isnull(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_statements_summary_by_user_by_event_name`.`USER`) AS `user`,substring_index(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`EVENT_NAME`,'/',-(1)) AS `statement`,`performance_schema`.`events_statements_summary_by_user_by_event_name`.`COUNT_STAR` AS `total`,`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` AS `total_latency`,`performance_schema`.`events_statements_summary_by_user_by_event_name`.`MAX_TIMER_WAIT` AS `max_latency`,`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_LOCK_TIME` AS `lock_latency`,`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_ROWS_SENT` AS `rows_sent`,`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_ROWS_EXAMINED` AS `rows_examined`,`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_ROWS_AFFECTED` AS `rows_affected`,(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_NO_INDEX_USED` + `performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_NO_GOOD_INDEX_USED`) AS `full_scans` from `performance_schema`.`events_statements_summary_by_user_by_event_name` where (`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` <> 0) order by if(isnull(`performance_schema`.`events_statements_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_statements_summary_by_user_by_event_name`.`USER`),`performance_schema`.`events_statements_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$wait_classes_global_by_avg_latency`
-- ----------------------------
DROP VIEW IF EXISTS `x$wait_classes_global_by_avg_latency`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$wait_classes_global_by_avg_latency` AS select substring_index(`performance_schema`.`events_waits_summary_global_by_event_name`.`EVENT_NAME`,'/',3) AS `event_class`,sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`COUNT_STAR`) AS `total`,sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT`) AS `total_latency`,min(`performance_schema`.`events_waits_summary_global_by_event_name`.`MIN_TIMER_WAIT`) AS `min_latency`,ifnull((sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT`) / nullif(sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`COUNT_STAR`),0)),0) AS `avg_latency`,max(`performance_schema`.`events_waits_summary_global_by_event_name`.`MAX_TIMER_WAIT`) AS `max_latency` from `performance_schema`.`events_waits_summary_global_by_event_name` where ((`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT` > 0) and (`performance_schema`.`events_waits_summary_global_by_event_name`.`EVENT_NAME` <> 'idle')) group by `event_class` order by ifnull((sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT`) / nullif(sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`COUNT_STAR`),0)),0) desc;
-- ----------------------------
-- View structure for `x$wait_classes_global_by_latency`
-- ----------------------------
DROP VIEW IF EXISTS `x$wait_classes_global_by_latency`;
CREATE ALGORITHM=TEMPTABLE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$wait_classes_global_by_latency` AS select substring_index(`performance_schema`.`events_waits_summary_global_by_event_name`.`EVENT_NAME`,'/',3) AS `event_class`,sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`COUNT_STAR`) AS `total`,sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT`) AS `total_latency`,min(`performance_schema`.`events_waits_summary_global_by_event_name`.`MIN_TIMER_WAIT`) AS `min_latency`,ifnull((sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT`) / nullif(sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`COUNT_STAR`),0)),0) AS `avg_latency`,max(`performance_schema`.`events_waits_summary_global_by_event_name`.`MAX_TIMER_WAIT`) AS `max_latency` from `performance_schema`.`events_waits_summary_global_by_event_name` where ((`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT` > 0) and (`performance_schema`.`events_waits_summary_global_by_event_name`.`EVENT_NAME` <> 'idle')) group by substring_index(`performance_schema`.`events_waits_summary_global_by_event_name`.`EVENT_NAME`,'/',3) order by sum(`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT`) desc;
-- ----------------------------
-- View structure for `x$waits_by_host_by_latency`
-- ----------------------------
DROP VIEW IF EXISTS `x$waits_by_host_by_latency`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$waits_by_host_by_latency` AS select if(isnull(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`) AS `host`,`performance_schema`.`events_waits_summary_by_host_by_event_name`.`EVENT_NAME` AS `event`,`performance_schema`.`events_waits_summary_by_host_by_event_name`.`COUNT_STAR` AS `total`,`performance_schema`.`events_waits_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` AS `total_latency`,`performance_schema`.`events_waits_summary_by_host_by_event_name`.`AVG_TIMER_WAIT` AS `avg_latency`,`performance_schema`.`events_waits_summary_by_host_by_event_name`.`MAX_TIMER_WAIT` AS `max_latency` from `performance_schema`.`events_waits_summary_by_host_by_event_name` where ((`performance_schema`.`events_waits_summary_by_host_by_event_name`.`EVENT_NAME` <> 'idle') and (`performance_schema`.`events_waits_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` > 0)) order by if(isnull(`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`),'background',`performance_schema`.`events_waits_summary_by_host_by_event_name`.`HOST`),`performance_schema`.`events_waits_summary_by_host_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$waits_by_user_by_latency`
-- ----------------------------
DROP VIEW IF EXISTS `x$waits_by_user_by_latency`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$waits_by_user_by_latency` AS select if(isnull(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`) AS `user`,`performance_schema`.`events_waits_summary_by_user_by_event_name`.`EVENT_NAME` AS `event`,`performance_schema`.`events_waits_summary_by_user_by_event_name`.`COUNT_STAR` AS `total`,`performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` AS `total_latency`,`performance_schema`.`events_waits_summary_by_user_by_event_name`.`AVG_TIMER_WAIT` AS `avg_latency`,`performance_schema`.`events_waits_summary_by_user_by_event_name`.`MAX_TIMER_WAIT` AS `max_latency` from `performance_schema`.`events_waits_summary_by_user_by_event_name` where ((`performance_schema`.`events_waits_summary_by_user_by_event_name`.`EVENT_NAME` <> 'idle') and (`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER` is not null) and (`performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` > 0)) order by if(isnull(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),'background',`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),`performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- View structure for `x$waits_global_by_latency`
-- ----------------------------
DROP VIEW IF EXISTS `x$waits_global_by_latency`;
CREATE ALGORITHM=MERGE DEFINER=`mysql.sys`@`localhost` SQL SECURITY INVOKER VIEW `x$waits_global_by_latency` AS select `performance_schema`.`events_waits_summary_global_by_event_name`.`EVENT_NAME` AS `events`,`performance_schema`.`events_waits_summary_global_by_event_name`.`COUNT_STAR` AS `total`,`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT` AS `total_latency`,`performance_schema`.`events_waits_summary_global_by_event_name`.`AVG_TIMER_WAIT` AS `avg_latency`,`performance_schema`.`events_waits_summary_global_by_event_name`.`MAX_TIMER_WAIT` AS `max_latency` from `performance_schema`.`events_waits_summary_global_by_event_name` where ((`performance_schema`.`events_waits_summary_global_by_event_name`.`EVENT_NAME` <> 'idle') and (`performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT` > 0)) order by `performance_schema`.`events_waits_summary_global_by_event_name`.`SUM_TIMER_WAIT` desc;
-- ----------------------------
-- Procedure structure for `create_synonym_db`
-- ----------------------------
DROP PROCEDURE IF EXISTS `create_synonym_db`;
delimiter ;;
CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `create_synonym_db`( IN in_db_name VARCHAR(64), IN in_synonym VARCHAR(64) )
MODIFIES SQL DATA
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Takes a source database name and synonym name, and then creates the \n synonym database with views that point to all of the tables within\n the source database.\n \n Useful for creating a "ps" synonym for "performance_schema",\n or "is" instead of "information_schema", for example.\n \n Parameters\n \n in_db_name (VARCHAR(64)):\n The database name that you would like to create a synonym for.\n in_synonym (VARCHAR(64)):\n The database synonym name.\n \n Example\n \n mysql> SHOW DATABASES;\n +--------------------+\n | Database |\n +--------------------+\n | information_schema |\n | mysql |\n | performance_schema |\n | sys |\n | test |\n +--------------------+\n 5 rows in set (0.00 sec)\n \n mysql> CALL sys.create_synonym_db(''performance_schema'', ''ps'');\n +---------------------------------------+\n | summary |\n +---------------------------------------+\n | Created 74 views in the `ps` database |\n +---------------------------------------+\n 1 row in set (8.57 sec)\n \n Query OK, 0 rows affected (8.57 sec)\n \n mysql> SHOW DATABASES;\n +--------------------+\n | Database |\n +--------------------+\n | information_schema |\n | mysql |\n | performance_schema |\n | ps |\n | sys |\n | test |\n +--------------------+\n 6 rows in set (0.00 sec)\n \n mysql> SHOW FULL TABLES FROM ps;\n +------------------------------------------------------+------------+\n | Tables_in_ps | Table_type |\n +------------------------------------------------------+------------+\n | accounts | VIEW |\n | cond_instances | VIEW |\n | events_stages_current | VIEW |\n | events_stages_history | VIEW |\n ...\n '
BEGIN DECLARE v_done bool DEFAULT FALSE; DECLARE v_db_name_check VARCHAR(64); DECLARE v_db_err_msg TEXT; DECLARE v_table VARCHAR(64); DECLARE v_views_created INT DEFAULT 0; DECLARE db_doesnt_exist CONDITION FOR SQLSTATE '42000'; DECLARE db_name_exists CONDITION FOR SQLSTATE 'HY000'; DECLARE c_table_names CURSOR FOR SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = in_db_name; DECLARE CONTINUE HANDLER FOR NOT FOUND SET v_done = TRUE; SELECT SCHEMA_NAME INTO v_db_name_check FROM INFORMATION_SCHEMA.SCHEMATA WHERE SCHEMA_NAME = in_db_name; IF v_db_name_check IS NULL THEN SET v_db_err_msg = CONCAT('Unknown database ', in_db_name); SIGNAL SQLSTATE 'HY000' SET MESSAGE_TEXT = v_db_err_msg; END IF; SELECT SCHEMA_NAME INTO v_db_name_check FROM INFORMATION_SCHEMA.SCHEMATA WHERE SCHEMA_NAME = in_synonym; IF v_db_name_check = in_synonym THEN SET v_db_err_msg = CONCAT('Can\'t create database ', in_synonym, '; database exists'); SIGNAL SQLSTATE 'HY000' SET MESSAGE_TEXT = v_db_err_msg; END IF; SET @create_db_stmt := CONCAT('CREATE DATABASE ', sys.quote_identifier(in_synonym)); PREPARE create_db_stmt FROM @create_db_stmt; EXECUTE create_db_stmt; DEALLOCATE PREPARE create_db_stmt; SET v_done = FALSE; OPEN c_table_names; c_table_names: LOOP FETCH c_table_names INTO v_table; IF v_done THEN LEAVE c_table_names; END IF; SET @create_view_stmt = CONCAT( 'CREATE SQL SECURITY INVOKER VIEW ', sys.quote_identifier(in_synonym), '.', sys.quote_identifier(v_table), ' AS SELECT * FROM ', sys.quote_identifier(in_db_name), '.', sys.quote_identifier(v_table) ); PREPARE create_view_stmt FROM @create_view_stmt; EXECUTE create_view_stmt; DEALLOCATE PREPARE create_view_stmt; SET v_views_created = v_views_created + 1; END LOOP; CLOSE c_table_names; SELECT CONCAT( 'Created ', v_views_created, ' view', IF(v_views_created != 1, 's', ''), ' in the ', sys.quote_identifier(in_synonym), ' database' ) AS summary; END
;;
delimiter ;
-- ----------------------------
-- Procedure structure for `diagnostics`
-- ----------------------------
DROP PROCEDURE IF EXISTS `diagnostics`;
delimiter ;;
CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `diagnostics`( IN in_max_runtime int unsigned, IN in_interval int unsigned, IN in_auto_config enum ('current', 'medium', 'full') )
READS SQL DATA
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Create a report of the current status of the server for diagnostics purposes. Data collected includes (some items depends on versions and settings):\n \n * The GLOBAL VARIABLES\n * Several sys schema views including metrics or equivalent (depending on version and settings)\n * Queries in the 95th percentile\n * Several ndbinfo views for MySQL Cluster\n * Replication (both master and slave) information.\n \n Some of the sys schema views are calculated as initial (optional), overall, delta:\n \n * The initial view is the content of the view at the start of this procedure.\n This output will be the same as the the start values used for the delta view.\n The initial view is included if @sys.diagnostics.include_raw = ''ON''.\n * The overall view is the content of the view at the end of this procedure.\n This output is the same as the end values used for the delta view.\n The overall view is always included.\n * The delta view is the difference from the beginning to the end. Note that for min and max values\n they are simply the min or max value from the end view respectively, so does not necessarily reflect\n the minimum/maximum value in the monitored period.\n Note: except for the metrics views the delta is only calculation between the first and last outputs.\n \n Requires the SUPER privilege for "SET sql_log_bin = 0;".\n \n Versions supported:\n * MySQL 5.6: 5.6.10 and later\n * MySQL 5.7: 5.7.9 and later\n \n Parameters\n \n in_max_runtime (INT UNSIGNED):\n The maximum time to keep collecting data.\n Use NULL to get the default which is 60 seconds, otherwise enter a value greater than 0.\n in_interval (INT UNSIGNED):\n How long to sleep between data collections.\n Use NULL to get the default which is 30 seconds, otherwise enter a value greater than 0.\n in_auto_config (ENUM(''current'', ''medium'', ''full''))\n Automatically enable Performance Schema instruments and consumers.\n NOTE: The more that are enabled, the more impact on the performance.\n Supported values are:\n * current - use the current settings.\n * medium - enable some settings.\n * full - enables all settings. This will have a big impact on the\n performance - be careful using this option.\n If another setting the ''current'' is chosen, the current settings\n are restored at the end of the procedure.\n \n \n Configuration Options\n \n sys.diagnostics.allow_i_s_tables\n Specifies whether it is allowed to do table scan queries on information_schema.TABLES. This can be expensive if there\n are many tables. Set to ''ON'' to allow, ''OFF'' to not allow.\n Default is ''OFF''.\n \n sys.diagnostics.include_raw\n Set to ''ON'' to include the raw data (e.g. the original output of "SELECT * FROM sys.metrics").\n Use this to get the initial values of the various views.\n Default is ''OFF''.\n \n sys.statement_truncate_len\n How much of queries in the process list output to include.\n Default is 64.\n \n sys.debug\n Whether to provide debugging output.\n Default is ''OFF''. Set to ''ON'' to include.\n \n \n Example\n \n To create a report and append it to the file diag.out:\n \n mysql> TEE diag.out;\n mysql> CALL sys.diagnostics(120, 30, ''current'');\n ...\n mysql> NOTEE;\n '
BEGIN DECLARE v_start, v_runtime, v_iter_start, v_sleep DECIMAL(20,2) DEFAULT 0.0; DECLARE v_has_innodb, v_has_ndb, v_has_ps, v_has_replication, v_has_ps_replication VARCHAR(8) CHARSET utf8 DEFAULT 'NO'; DECLARE v_this_thread_enabled, v_has_ps_vars, v_has_metrics ENUM('YES', 'NO'); DECLARE v_table_name, v_banner VARCHAR(64) CHARSET utf8; DECLARE v_sql_status_summary_select, v_sql_status_summary_delta, v_sql_status_summary_from, v_no_delta_names TEXT; DECLARE v_output_time, v_output_time_prev DECIMAL(20,3) UNSIGNED; DECLARE v_output_count, v_count, v_old_group_concat_max_len INT UNSIGNED DEFAULT 0; DECLARE v_status_summary_width TINYINT UNSIGNED DEFAULT 50; DECLARE v_done BOOLEAN DEFAULT FALSE; DECLARE c_ndbinfo CURSOR FOR SELECT TABLE_NAME FROM information_schema.TABLES WHERE TABLE_SCHEMA = 'ndbinfo' AND TABLE_NAME NOT IN ( 'blocks', 'config_params', 'dict_obj_types', 'disk_write_speed_base', 'memory_per_fragment', 'memoryusage', 'operations_per_fragment', 'threadblocks' ); DECLARE c_sysviews_w_delta CURSOR FOR SELECT table_name FROM tmp_sys_views_delta ORDER BY table_name; DECLARE CONTINUE HANDLER FOR NOT FOUND SET v_done = TRUE; SELECT INSTRUMENTED INTO v_this_thread_enabled FROM performance_schema.threads WHERE PROCESSLIST_ID = CONNECTION_ID(); IF (v_this_thread_enabled = 'YES') THEN CALL sys.ps_setup_disable_thread(CONNECTION_ID()); END IF; IF (in_max_runtime < in_interval) THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = 'in_max_runtime must be greater than or equal to in_interval'; END IF; IF (in_max_runtime = 0) THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = 'in_max_runtime must be greater than 0'; END IF; IF (in_interval = 0) THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = 'in_interval must be greater than 0'; END IF; IF (@sys.diagnostics.allow_i_s_tables IS NULL) THEN SET @sys.diagnostics.allow_i_s_tables = sys.sys_get_config('diagnostics.allow_i_s_tables', 'OFF'); END IF; IF (@sys.diagnostics.include_raw IS NULL) THEN SET @sys.diagnostics.include_raw = sys.sys_get_config('diagnostics.include_raw' , 'OFF'); END IF; IF (@sys.debug IS NULL) THEN SET @sys.debug = sys.sys_get_config('debug' , 'OFF'); END IF; IF (@sys.statement_truncate_len IS NULL) THEN SET @sys.statement_truncate_len = sys.sys_get_config('statement_truncate_len' , '64' ); END IF; SET @log_bin := @@sql_log_bin; IF (@log_bin = 1) THEN SET sql_log_bin = 0; END IF; SET v_no_delta_names = CONCAT('s%{COUNT}.Variable_name NOT IN (', '''innodb_buffer_pool_pages_total'', ', '''innodb_page_size'', ', '''last_query_cost'', ', '''last_query_partial_plans'', ', '''qcache_total_blocks'', ', '''slave_last_heartbeat'', ', '''ssl_ctx_verify_depth'', ', '''ssl_ctx_verify_mode'', ', '''ssl_session_cache_size'', ', '''ssl_verify_depth'', ', '''ssl_verify_mode'', ', '''ssl_version'', ', '''buffer_flush_lsn_avg_rate'', ', '''buffer_flush_pct_for_dirty'', ', '''buffer_flush_pct_for_lsn'', ', '''buffer_pool_pages_total'', ', '''lock_row_lock_time_avg'', ', '''lock_row_lock_time_max'', ', '''innodb_page_size''', ')'); IF (in_auto_config <> 'current') THEN IF (@sys.debug = 'ON') THEN SELECT CONCAT('Updating Performance Schema configuration to ', in_auto_config) AS 'Debug'; END IF; CALL sys.ps_setup_save(0); IF (in_auto_config = 'medium') THEN UPDATE performance_schema.setup_consumers SET ENABLED = 'YES' WHERE NAME NOT LIKE '%\_history%'; UPDATE performance_schema.setup_instruments SET ENABLED = 'YES', TIMED = 'YES' WHERE NAME NOT LIKE 'wait/synch/%'; ELSEIF (in_auto_config = 'full') THEN UPDATE performance_schema.setup_consumers SET ENABLED = 'YES'; UPDATE performance_schema.setup_instruments SET ENABLED = 'YES', TIMED = 'YES'; END IF; UPDATE performance_schema.threads SET INSTRUMENTED = 'YES' WHERE PROCESSLIST_ID <> CONNECTION_ID(); END IF; SET v_start = UNIX_TIMESTAMP(NOW(2)), in_interval = IFNULL(in_interval, 30), in_max_runtime = IFNULL(in_max_runtime, 60); SET v_banner = REPEAT( '-', LEAST( GREATEST( 36, CHAR_LENGTH(VERSION()), CHAR_LENGTH(@@global.version_comment), CHAR_LENGTH(@@global.version_compile_os), CHAR_LENGTH(@@global.version_compile_machine), CHAR_LENGTH(@@global.socket), CHAR_LENGTH(@@global.datadir) ), 64 ) ); SELECT 'Hostname' AS 'Name', @@global.hostname AS 'Value' UNION ALL SELECT 'Port' AS 'Name', @@global.port AS 'Value' UNION ALL SELECT 'Socket' AS 'Name', @@global.socket AS 'Value' UNION ALL SELECT 'Datadir' AS 'Name', @@global.datadir AS 'Value' UNION ALL SELECT 'Server UUID' AS 'Name', @@global.server_uuid AS 'Value' UNION ALL SELECT REPEAT('-', 23) AS 'Name', v_banner AS 'Value' UNION ALL SELECT 'MySQL Version' AS 'Name', VERSION() AS 'Value' UNION ALL SELECT 'Sys Schema Version' AS 'Name', (SELECT sys_version FROM sys.version) AS 'Value' UNION ALL SELECT 'Version Comment' AS 'Name', @@global.version_comment AS 'Value' UNION ALL SELECT 'Version Compile OS' AS 'Name', @@global.version_compile_os AS 'Value' UNION ALL SELECT 'Version Compile Machine' AS 'Name', @@global.version_compile_machine AS 'Value' UNION ALL SELECT REPEAT('-', 23) AS 'Name', v_banner AS 'Value' UNION ALL SELECT 'UTC Time' AS 'Name', UTC_TIMESTAMP() AS 'Value' UNION ALL SELECT 'Local Time' AS 'Name', NOW() AS 'Value' UNION ALL SELECT 'Time Zone' AS 'Name', @@global.time_zone AS 'Value' UNION ALL SELECT 'System Time Zone' AS 'Name', @@global.system_time_zone AS 'Value' UNION ALL SELECT 'Time Zone Offset' AS 'Name', TIMEDIFF(NOW(), UTC_TIMESTAMP()) AS 'Value'; SET v_has_innodb = IFNULL((SELECT SUPPORT FROM information_schema.ENGINES WHERE ENGINE = 'InnoDB'), 'NO'), v_has_ndb = IFNULL((SELECT SUPPORT FROM information_schema.ENGINES WHERE ENGINE = 'NDBCluster'), 'NO'), v_has_ps = IFNULL((SELECT SUPPORT FROM information_schema.ENGINES WHERE ENGINE = 'PERFORMANCE_SCHEMA'), 'NO'), v_has_ps_replication = IF(v_has_ps = 'YES' AND EXISTS(SELECT 1 FROM information_schema.TABLES WHERE TABLE_SCHEMA = 'performance_schema' AND TABLE_NAME = 'replication_applier_status'), 'YES', 'NO' ), v_has_replication = IF(v_has_ps_replication = 'YES', IF((SELECT COUNT(*) FROM performance_schema.replication_connection_status) > 0, 'YES', 'NO'), IF(@@master_info_repository = 'TABLE', IF((SELECT COUNT(*) FROM mysql.slave_master_info) > 0, 'YES', 'NO'), IF(@@relay_log_info_repository = 'TABLE', IF((SELECT COUNT(*) FROM mysql.slave_relay_log_info) > 0, 'YES', 'NO'), 'MAYBE')) ) , v_has_metrics = IF(v_has_ps = 'YES' OR (sys.version_major() = 5 AND sys.version_minor() = 6), 'YES', 'NO'), v_has_ps_vars = 'NO'; SET v_has_ps_vars = IF(@@global.show_compatibility_56, 'NO', 'YES'); SET v_has_ps_vars = 'YES'; IF (@sys.debug = 'ON') THEN SELECT v_has_innodb AS 'Has_InnoDB', v_has_ndb AS 'Has_NDBCluster', v_has_ps AS 'Has_Performance_Schema', v_has_ps_vars AS 'Has_P_S_SHOW_Variables', v_has_metrics AS 'Has_metrics', v_has_ps_replication 'AS Has_P_S_Replication', v_has_replication AS 'Has_Replication'; END IF; IF (v_has_innodb IN ('DEFAULT', 'YES')) THEN SET @sys.diagnostics.sql = 'SHOW ENGINE InnoDB STATUS'; PREPARE stmt_innodb_status FROM @sys.diagnostics.sql; END IF; IF (v_has_ps = 'YES') THEN SET @sys.diagnostics.sql = 'SHOW ENGINE PERFORMANCE_SCHEMA STATUS'; PREPARE stmt_ps_status FROM @sys.diagnostics.sql; END IF; IF (v_has_ndb IN ('DEFAULT', 'YES')) THEN SET @sys.diagnostics.sql = 'SHOW ENGINE NDBCLUSTER STATUS'; PREPARE stmt_ndbcluster_status FROM @sys.diagnostics.sql; END IF; SET @sys.diagnostics.sql_gen_query_template = 'SELECT CONCAT( ''SELECT '', GROUP_CONCAT( CASE WHEN (SUBSTRING(TABLE_NAME, 3), COLUMN_NAME) IN ( (''io_global_by_file_by_bytes'', ''total''), (''io_global_by_wait_by_bytes'', ''total_requested'') ) THEN CONCAT(''sys.format_bytes('', COLUMN_NAME, '') AS '', COLUMN_NAME) WHEN SUBSTRING(COLUMN_NAME, -8) = ''_latency'' THEN CONCAT(''sys.format_time('', COLUMN_NAME, '') AS '', COLUMN_NAME) WHEN SUBSTRING(COLUMN_NAME, -7) = ''_memory'' OR SUBSTRING(COLUMN_NAME, -17) = ''_memory_allocated'' OR ((SUBSTRING(COLUMN_NAME, -5) = ''_read'' OR SUBSTRING(COLUMN_NAME, -8) = ''_written'' OR SUBSTRING(COLUMN_NAME, -6) = ''_write'') AND SUBSTRING(COLUMN_NAME, 1, 6) <> ''COUNT_'') THEN CONCAT(''sys.format_bytes('', COLUMN_NAME, '') AS '', COLUMN_NAME) ELSE COLUMN_NAME END ORDER BY ORDINAL_POSITION SEPARATOR '',\n '' ), ''\n FROM tmp_'', SUBSTRING(TABLE_NAME FROM 3), ''_%{OUTPUT}'' ) AS Query INTO @sys.diagnostics.sql_select FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = ''sys'' AND TABLE_NAME = ? GROUP BY TABLE_NAME'; SET @sys.diagnostics.sql_gen_query_delta = 'SELECT CONCAT( ''SELECT '', GROUP_CONCAT( CASE WHEN FIND_IN_SET(COLUMN_NAME, diag.pk) THEN COLUMN_NAME WHEN diag.TABLE_NAME = ''io_global_by_file_by_bytes'' AND COLUMN_NAME = ''write_pct'' THEN CONCAT(''IFNULL(ROUND(100-(((e.total_read-IFNULL(s.total_read, 0))'', ''/NULLIF(((e.total_read-IFNULL(s.total_read, 0))+(e.total_written-IFNULL(s.total_written, 0))), 0))*100), 2), 0.00) AS '', COLUMN_NAME) WHEN (diag.TABLE_NAME, COLUMN_NAME) IN ( (''io_global_by_file_by_bytes'', ''total''), (''io_global_by_wait_by_bytes'', ''total_requested'') ) THEN CONCAT(''sys.format_bytes(e.'', COLUMN_NAME, ''-IFNULL(s.'', COLUMN_NAME, '', 0)) AS '', COLUMN_NAME) WHEN SUBSTRING(COLUMN_NAME, 1, 4) IN (''max_'', ''min_'') AND SUBSTRING(COLUMN_NAME, -8) = ''_latency'' THEN CONCAT(''sys.format_time(e.'', COLUMN_NAME, '') AS '', COLUMN_NAME) WHEN COLUMN_NAME = ''avg_latency'' THEN CONCAT(''sys.format_time((e.total_latency - IFNULL(s.total_latency, 0))'', ''/NULLIF(e.total - IFNULL(s.total, 0), 0)) AS '', COLUMN_NAME) WHEN SUBSTRING(COLUMN_NAME, -12) = ''_avg_latency'' THEN CONCAT(''sys.format_time((e.'', SUBSTRING(COLUMN_NAME FROM 1 FOR CHAR_LENGTH(COLUMN_NAME)-12), ''_latency - IFNULL(s.'', SUBSTRING(COLUMN_NAME FROM 1 FOR CHAR_LENGTH(COLUMN_NAME)-12), ''_latency, 0))'', ''/NULLIF(e.'', SUBSTRING(COLUMN_NAME FROM 1 FOR CHAR_LENGTH(COLUMN_NAME)-12), ''s - IFNULL(s.'', SUBSTRING(COLUMN_NAME FROM 1 FOR CHAR_LENGTH(COLUMN_NAME)-12), ''s, 0), 0)) AS '', COLUMN_NAME) WHEN SUBSTRING(COLUMN_NAME, -8) = ''_latency'' THEN CONCAT(''sys.format_time(e.'', COLUMN_NAME, '' - IFNULL(s.'', COLUMN_NAME, '', 0)) AS '', COLUMN_NAME) WHEN COLUMN_NAME IN (''avg_read'', ''avg_write'', ''avg_written'') THEN CONCAT(''sys.format_bytes(IFNULL((e.total_'', IF(COLUMN_NAME = ''avg_read'', ''read'', ''written''), ''-IFNULL(s.total_'', IF(COLUMN_NAME = ''avg_read'', ''read'', ''written''), '', 0))'', ''/NULLIF(e.count_'', IF(COLUMN_NAME = ''avg_read'', ''read'', ''write''), ''-IFNULL(s.count_'', IF(COLUMN_NAME = ''avg_read'', ''read'', ''write''), '', 0), 0), 0)) AS '', COLUMN_NAME) WHEN SUBSTRING(COLUMN_NAME, -7) = ''_memory'' OR SUBSTRING(COLUMN_NAME, -17) = ''_memory_allocated'' OR ((SUBSTRING(COLUMN_NAME, -5) = ''_read'' OR SUBSTRING(COLUMN_NAME, -8) = ''_written'' OR SUBSTRING(COLUMN_NAME, -6) = ''_write'') AND SUBSTRING(COLUMN_NAME, 1, 6) <> ''COUNT_'') THEN CONCAT(''sys.format_bytes(e.'', COLUMN_NAME, '' - IFNULL(s.'', COLUMN_NAME, '', 0)) AS '', COLUMN_NAME) ELSE CONCAT(''(e.'', COLUMN_NAME, '' - IFNULL(s.'', COLUMN_NAME, '', 0)) AS '', COLUMN_NAME) END ORDER BY ORDINAL_POSITION SEPARATOR '',\n '' ), ''\n FROM tmp_'', diag.TABLE_NAME, ''_end e LEFT OUTER JOIN tmp_'', diag.TABLE_NAME, ''_start s USING ('', diag.pk, '')'' ) AS Query INTO @sys.diagnostics.sql_select FROM tmp_sys_views_delta diag INNER JOIN information_schema.COLUMNS c ON c.TABLE_NAME = CONCAT(''x$'', diag.TABLE_NAME) WHERE c.TABLE_SCHEMA = ''sys'' AND diag.TABLE_NAME = ? GROUP BY diag.TABLE_NAME'; IF (v_has_ps = 'YES') THEN DROP TEMPORARY TABLE IF EXISTS tmp_sys_views_delta; CREATE TEMPORARY TABLE tmp_sys_views_delta ( TABLE_NAME varchar(64) NOT NULL, order_by text COMMENT 'ORDER BY clause for the initial and overall views', order_by_delta text COMMENT 'ORDER BY clause for the delta views', where_delta text COMMENT 'WHERE clause to use for delta views to only include rows with a "count" > 0', limit_rows int unsigned COMMENT 'The maximum number of rows to include for the view', pk varchar(128) COMMENT 'Used with the FIND_IN_SET() function so use comma separated list without whitespace', PRIMARY KEY (TABLE_NAME) ); IF (@sys.debug = 'ON') THEN SELECT 'Populating tmp_sys_views_delta' AS 'Debug'; END IF; INSERT INTO tmp_sys_views_delta VALUES ('host_summary' , '%{TABLE}.statement_latency DESC', '(e.statement_latency-IFNULL(s.statement_latency, 0)) DESC', '(e.statements - IFNULL(s.statements, 0)) > 0', NULL, 'host'), ('host_summary_by_file_io' , '%{TABLE}.io_latency DESC', '(e.io_latency-IFNULL(s.io_latency, 0)) DESC', '(e.ios - IFNULL(s.ios, 0)) > 0', NULL, 'host'), ('host_summary_by_file_io_type' , '%{TABLE}.host, %{TABLE}.total_latency DESC', 'e.host, (e.total_latency-IFNULL(s.total_latency, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', NULL, 'host,event_name'), ('host_summary_by_stages' , '%{TABLE}.host, %{TABLE}.total_latency DESC', 'e.host, (e.total_latency-IFNULL(s.total_latency, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', NULL, 'host,event_name'), ('host_summary_by_statement_latency' , '%{TABLE}.total_latency DESC', '(e.total_latency-IFNULL(s.total_latency, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', NULL, 'host'), ('host_summary_by_statement_type' , '%{TABLE}.host, %{TABLE}.total_latency DESC', 'e.host, (e.total_latency-IFNULL(s.total_latency, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', NULL, 'host,statement'), ('io_by_thread_by_latency' , '%{TABLE}.total_latency DESC', '(e.total_latency-IFNULL(s.total_latency, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', NULL, 'user,thread_id,processlist_id'), ('io_global_by_file_by_bytes' , '%{TABLE}.total DESC', '(e.total-IFNULL(s.total, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', 100, 'file'), ('io_global_by_file_by_latency' , '%{TABLE}.total_latency DESC', '(e.total_latency-IFNULL(s.total_latency, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', 100, 'file'), ('io_global_by_wait_by_bytes' , '%{TABLE}.total_requested DESC', '(e.total_requested-IFNULL(s.total_requested, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', NULL, 'event_name'), ('io_global_by_wait_by_latency' , '%{TABLE}.total_latency DESC', '(e.total_latency-IFNULL(s.total_latency, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', NULL, 'event_name'), ('schema_index_statistics' , '(%{TABLE}.select_latency+%{TABLE}.insert_latency+%{TABLE}.update_latency+%{TABLE}.delete_latency) DESC', '((e.select_latency+e.insert_latency+e.update_latency+e.delete_latency)-IFNULL(s.select_latency+s.insert_latency+s.update_latency+s.delete_latency, 0)) DESC', '((e.rows_selected+e.insert_latency+e.rows_updated+e.rows_deleted)-IFNULL(s.rows_selected+s.rows_inserted+s.rows_updated+s.rows_deleted, 0)) > 0', 100, 'table_schema,table_name,index_name'), ('schema_table_statistics' , '%{TABLE}.total_latency DESC', '(e.total_latency-IFNULL(s.total_latency, 0)) DESC', '(e.total_latency-IFNULL(s.total_latency, 0)) > 0', 100, 'table_schema,table_name'), ('schema_tables_with_full_table_scans', '%{TABLE}.rows_full_scanned DESC', '(e.rows_full_scanned-IFNULL(s.rows_full_scanned, 0)) DESC', '(e.rows_full_scanned-IFNULL(s.rows_full_scanned, 0)) > 0', 100, 'object_schema,object_name'), ('user_summary' , '%{TABLE}.statement_latency DESC', '(e.statement_latency-IFNULL(s.statement_latency, 0)) DESC', '(e.statements - IFNULL(s.statements, 0)) > 0', NULL, 'user'), ('user_summary_by_file_io' , '%{TABLE}.io_latency DESC', '(e.io_latency-IFNULL(s.io_latency, 0)) DESC', '(e.ios - IFNULL(s.ios, 0)) > 0', NULL, 'user'), ('user_summary_by_file_io_type' , '%{TABLE}.user, %{TABLE}.latency DESC', 'e.user, (e.latency-IFNULL(s.latency, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', NULL, 'user,event_name'), ('user_summary_by_stages' , '%{TABLE}.user, %{TABLE}.total_latency DESC', 'e.user, (e.total_latency-IFNULL(s.total_latency, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', NULL, 'user,event_name'), ('user_summary_by_statement_latency' , '%{TABLE}.total_latency DESC', '(e.total_latency-IFNULL(s.total_latency, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', NULL, 'user'), ('user_summary_by_statement_type' , '%{TABLE}.user, %{TABLE}.total_latency DESC', 'e.user, (e.total_latency-IFNULL(s.total_latency, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', NULL, 'user,statement'), ('wait_classes_global_by_avg_latency' , 'IFNULL(%{TABLE}.total_latency / NULLIF(%{TABLE}.total, 0), 0) DESC', 'IFNULL((e.total_latency-IFNULL(s.total_latency, 0)) / NULLIF((e.total - IFNULL(s.total, 0)), 0), 0) DESC', '(e.total - IFNULL(s.total, 0)) > 0', NULL, 'event_class'), ('wait_classes_global_by_latency' , '%{TABLE}.total_latency DESC', '(e.total_latency-IFNULL(s.total_latency, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', NULL, 'event_class'), ('waits_by_host_by_latency' , '%{TABLE}.host, %{TABLE}.total_latency DESC', 'e.host, (e.total_latency-IFNULL(s.total_latency, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', NULL, 'host,event'), ('waits_by_user_by_latency' , '%{TABLE}.user, %{TABLE}.total_latency DESC', 'e.user, (e.total_latency-IFNULL(s.total_latency, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', NULL, 'user,event'), ('waits_global_by_latency' , '%{TABLE}.total_latency DESC', '(e.total_latency-IFNULL(s.total_latency, 0)) DESC', '(e.total - IFNULL(s.total, 0)) > 0', NULL, 'events') ; END IF; SELECT ' ======================= Configuration ======================= ' AS ''; SELECT 'GLOBAL VARIABLES' AS 'The following output is:'; IF (v_has_ps_vars = 'YES') THEN SELECT LOWER(VARIABLE_NAME) AS Variable_name, VARIABLE_VALUE AS Variable_value FROM performance_schema.global_variables ORDER BY VARIABLE_NAME; ELSE SELECT LOWER(VARIABLE_NAME) AS Variable_name, VARIABLE_VALUE AS Variable_value FROM information_schema.GLOBAL_VARIABLES ORDER BY VARIABLE_NAME; END IF; IF (v_has_ps = 'YES') THEN SELECT 'Performance Schema Setup - Actors' AS 'The following output is:'; SELECT * FROM performance_schema.setup_actors; SELECT 'Performance Schema Setup - Consumers' AS 'The following output is:'; SELECT NAME AS Consumer, ENABLED, sys.ps_is_consumer_enabled(NAME) AS COLLECTS FROM performance_schema.setup_consumers; SELECT 'Performance Schema Setup - Instruments' AS 'The following output is:'; SELECT SUBSTRING_INDEX(NAME, '/', 2) AS 'InstrumentClass', ROUND(100*SUM(IF(ENABLED = 'YES', 1, 0))/COUNT(*), 2) AS 'EnabledPct', ROUND(100*SUM(IF(TIMED = 'YES', 1, 0))/COUNT(*), 2) AS 'TimedPct' FROM performance_schema.setup_instruments GROUP BY SUBSTRING_INDEX(NAME, '/', 2) ORDER BY SUBSTRING_INDEX(NAME, '/', 2); SELECT 'Performance Schema Setup - Objects' AS 'The following output is:'; SELECT * FROM performance_schema.setup_objects; SELECT 'Performance Schema Setup - Threads' AS 'The following output is:'; SELECT `TYPE` AS ThreadType, COUNT(*) AS 'Total', ROUND(100*SUM(IF(INSTRUMENTED = 'YES', 1, 0))/COUNT(*), 2) AS 'InstrumentedPct' FROM performance_schema.threads GROUP BY TYPE; END IF; IF (v_has_replication = 'NO') THEN SELECT 'No Replication Configured' AS 'Replication Status'; ELSE SELECT CONCAT('Replication Configured: ', v_has_replication, ' - Performance Schema Replication Tables: ', v_has_ps_replication) AS 'Replication Status'; IF (v_has_ps_replication = 'YES') THEN SELECT 'Replication - Connection Configuration' AS 'The following output is:'; SELECT * FROM performance_schema.replication_connection_configuration ORDER BY CHANNEL_NAME ; END IF; IF (v_has_ps_replication = 'YES') THEN SELECT 'Replication - Applier Configuration' AS 'The following output is:'; SELECT * FROM performance_schema.replication_applier_configuration ORDER BY CHANNEL_NAME; END IF; IF (@@master_info_repository = 'TABLE') THEN SELECT 'Replication - Master Info Repository Configuration' AS 'The following output is:'; SELECT Channel_name, Host, User_name, Port, Connect_retry, Enabled_ssl, Ssl_ca, Ssl_capath, Ssl_cert, Ssl_cipher, Ssl_key, Ssl_verify_server_cert, Heartbeat, Bind, Ignored_server_ids, Uuid, Retry_count, Ssl_crl, Ssl_crlpath, Tls_version, Enabled_auto_position FROM mysql.slave_master_info ORDER BY Channel_name ; END IF; IF (@@relay_log_info_repository = 'TABLE') THEN SELECT 'Replication - Relay Log Repository Configuration' AS 'The following output is:'; SELECT Channel_name, Sql_delay, Number_of_workers, Id FROM mysql.slave_relay_log_info ORDER BY Channel_name ; END IF; END IF; IF (v_has_ndb IN ('DEFAULT', 'YES')) THEN SELECT 'Cluster Thread Blocks' AS 'The following output is:'; SELECT * FROM ndbinfo.threadblocks; END IF; IF (v_has_ps = 'YES') THEN IF (@sys.diagnostics.include_raw = 'ON') THEN SELECT ' ======================== Initial Status ======================== ' AS ''; END IF; DROP TEMPORARY TABLE IF EXISTS tmp_digests_start; CALL sys.statement_performance_analyzer('create_tmp', 'tmp_digests_start', NULL); CALL sys.statement_performance_analyzer('snapshot', NULL, NULL); CALL sys.statement_performance_analyzer('save', 'tmp_digests_start', NULL); IF (@sys.diagnostics.include_raw = 'ON') THEN SET @sys.diagnostics.sql = REPLACE(@sys.diagnostics.sql_gen_query_template, '%{OUTPUT}', 'start'); IF (@sys.debug = 'ON') THEN SELECT 'The following query will be used to generate the query for each sys view' AS 'Debug'; SELECT @sys.diagnostics.sql AS 'Debug'; END IF; PREPARE stmt_gen_query FROM @sys.diagnostics.sql; END IF; SET v_done = FALSE; OPEN c_sysviews_w_delta; c_sysviews_w_delta_loop: LOOP FETCH c_sysviews_w_delta INTO v_table_name; IF v_done THEN LEAVE c_sysviews_w_delta_loop; END IF; IF (@sys.debug = 'ON') THEN SELECT CONCAT('The following queries are for storing the initial content of ', v_table_name) AS 'Debug'; END IF; CALL sys.execute_prepared_stmt(CONCAT('DROP TEMPORARY TABLE IF EXISTS `tmp_', v_table_name, '_start`')); CALL sys.execute_prepared_stmt(CONCAT('CREATE TEMPORARY TABLE `tmp_', v_table_name, '_start` SELECT * FROM `sys`.`x$', v_table_name, '`')); IF (@sys.diagnostics.include_raw = 'ON') THEN SET @sys.diagnostics.table_name = CONCAT('x$', v_table_name); EXECUTE stmt_gen_query USING @sys.diagnostics.table_name; SELECT CONCAT(@sys.diagnostics.sql_select, IF(order_by IS NOT NULL, CONCAT('\n ORDER BY ', REPLACE(order_by, '%{TABLE}', CONCAT('tmp_', v_table_name, '_start'))), ''), IF(limit_rows IS NOT NULL, CONCAT('\n LIMIT ', limit_rows), '') ) INTO @sys.diagnostics.sql_select FROM tmp_sys_views_delta WHERE TABLE_NAME = v_table_name; SELECT CONCAT('Initial ', v_table_name) AS 'The following output is:'; CALL sys.execute_prepared_stmt(@sys.diagnostics.sql_select); END IF; END LOOP; CLOSE c_sysviews_w_delta; IF (@sys.diagnostics.include_raw = 'ON') THEN DEALLOCATE PREPARE stmt_gen_query; END IF; END IF; SET v_sql_status_summary_select = 'SELECT Variable_name', v_sql_status_summary_delta = '', v_sql_status_summary_from = ''; REPEAT SET v_output_count = v_output_count + 1; IF (v_output_count > 1) THEN SET v_sleep = in_interval-(UNIX_TIMESTAMP(NOW(2))-v_iter_start); SELECT NOW() AS 'Time', CONCAT('Going to sleep for ', v_sleep, ' seconds. Please do not interrupt') AS 'The following output is:'; DO SLEEP(in_interval); END IF; SET v_iter_start = UNIX_TIMESTAMP(NOW(2)); SELECT NOW(), CONCAT('Iteration Number ', IFNULL(v_output_count, 'NULL')) AS 'The following output is:'; IF (@@log_bin = 1) THEN SELECT 'SHOW MASTER STATUS' AS 'The following output is:'; SHOW MASTER STATUS; END IF; IF (v_has_replication <> 'NO') THEN SELECT 'SHOW SLAVE STATUS' AS 'The following output is:'; SHOW SLAVE STATUS; IF (v_has_ps_replication = 'YES') THEN SELECT 'Replication Connection Status' AS 'The following output is:'; SELECT * FROM performance_schema.replication_connection_status; SELECT 'Replication Applier Status' AS 'The following output is:'; SELECT * FROM performance_schema.replication_applier_status ORDER BY CHANNEL_NAME; SELECT 'Replication Applier Status - Coordinator' AS 'The following output is:'; SELECT * FROM performance_schema.replication_applier_status_by_coordinator ORDER BY CHANNEL_NAME; SELECT 'Replication Applier Status - Worker' AS 'The following output is:'; SELECT * FROM performance_schema.replication_applier_status_by_worker ORDER BY CHANNEL_NAME, WORKER_ID; END IF; IF (@@master_info_repository = 'TABLE') THEN SELECT 'Replication - Master Log Status' AS 'The following output is:'; SELECT Master_log_name, Master_log_pos FROM mysql.slave_master_info; END IF; IF (@@relay_log_info_repository = 'TABLE') THEN SELECT 'Replication - Relay Log Status' AS 'The following output is:'; SELECT sys.format_path(Relay_log_name) AS Relay_log_name, Relay_log_pos, Master_log_name, Master_log_pos FROM mysql.slave_relay_log_info; SELECT 'Replication - Worker Status' AS 'The following output is:'; SELECT Id, sys.format_path(Relay_log_name) AS Relay_log_name, Relay_log_pos, Master_log_name, Master_log_pos, sys.format_path(Checkpoint_relay_log_name) AS Checkpoint_relay_log_name, Checkpoint_relay_log_pos, Checkpoint_master_log_name, Checkpoint_master_log_pos, Checkpoint_seqno, Checkpoint_group_size, HEX(Checkpoint_group_bitmap) AS Checkpoint_group_bitmap , Channel_name FROM mysql.slave_worker_info ORDER BY Channel_name, Id; END IF; END IF; SET v_table_name = CONCAT('tmp_metrics_', v_output_count); CALL sys.execute_prepared_stmt(CONCAT('DROP TEMPORARY TABLE IF EXISTS ', v_table_name)); CALL sys.execute_prepared_stmt(CONCAT('CREATE TEMPORARY TABLE ', v_table_name, ' ( Variable_name VARCHAR(193) NOT NULL, Variable_value VARCHAR(1024), Type VARCHAR(225) NOT NULL, Enabled ENUM(''YES'', ''NO'', ''PARTIAL'') NOT NULL, PRIMARY KEY (Type, Variable_name) ) ENGINE = InnoDB DEFAULT CHARSET=utf8')); IF (v_has_metrics) THEN SET @sys.diagnostics.sql = CONCAT( 'INSERT INTO ', v_table_name, ' SELECT Variable_name, REPLACE(Variable_value, ''\n'', ''\\\\n'') AS Variable_value, Type, Enabled FROM sys.metrics' ); ELSE SET @sys.diagnostics.sql = CONCAT( 'INSERT INTO ', v_table_name, '(SELECT LOWER(VARIABLE_NAME) AS Variable_name, REPLACE(VARIABLE_VALUE, ''\n'', ''\\\\n'') AS Variable_value, ''Global Status'' AS Type, ''YES'' AS Enabled FROM performance_schema.global_status ) UNION ALL ( SELECT NAME AS Variable_name, COUNT AS Variable_value, CONCAT(''InnoDB Metrics - '', SUBSYSTEM) AS Type, IF(STATUS = ''enabled'', ''YES'', ''NO'') AS Enabled FROM information_schema.INNODB_METRICS WHERE NAME NOT IN ( ''lock_row_lock_time'', ''lock_row_lock_time_avg'', ''lock_row_lock_time_max'', ''lock_row_lock_waits'', ''buffer_pool_reads'', ''buffer_pool_read_requests'', ''buffer_pool_write_requests'', ''buffer_pool_wait_free'', ''buffer_pool_read_ahead'', ''buffer_pool_read_ahead_evicted'', ''buffer_pool_pages_total'', ''buffer_pool_pages_misc'', ''buffer_pool_pages_data'', ''buffer_pool_bytes_data'', ''buffer_pool_pages_dirty'', ''buffer_pool_bytes_dirty'', ''buffer_pool_pages_free'', ''buffer_pages_created'', ''buffer_pages_written'', ''buffer_pages_read'', ''buffer_data_reads'', ''buffer_data_written'', ''file_num_open_files'', ''os_log_bytes_written'', ''os_log_fsyncs'', ''os_log_pending_fsyncs'', ''os_log_pending_writes'', ''log_waits'', ''log_write_requests'', ''log_writes'', ''innodb_dblwr_writes'', ''innodb_dblwr_pages_written'', ''innodb_page_size'') ) UNION ALL ( SELECT ''NOW()'' AS Variable_name, NOW(3) AS Variable_value, ''System Time'' AS Type, ''YES'' AS Enabled ) UNION ALL ( SELECT ''UNIX_TIMESTAMP()'' AS Variable_name, ROUND(UNIX_TIMESTAMP(NOW(3)), 3) AS Variable_value, ''System Time'' AS Type, ''YES'' AS Enabled ) ORDER BY Type, Variable_name;' ); END IF; CALL sys.execute_prepared_stmt(@sys.diagnostics.sql); CALL sys.execute_prepared_stmt( CONCAT('(SELECT Variable_value INTO @sys.diagnostics.output_time FROM ', v_table_name, ' WHERE Type = ''System Time'' AND Variable_name = ''UNIX_TIMESTAMP()'')') ); SET v_output_time = @sys.diagnostics.output_time; SET v_sql_status_summary_select = CONCAT(v_sql_status_summary_select, ', CONCAT( LEFT(s', v_output_count, '.Variable_value, ', v_status_summary_width, '), IF(', REPLACE(v_no_delta_names, '%{COUNT}', v_output_count), ' AND s', v_output_count, '.Variable_value REGEXP ''^[0-9]+(\\\\.[0-9]+)?$'', CONCAT('' ('', ROUND(s', v_output_count, '.Variable_value/', v_output_time, ', 2), ''/sec)''), '''') ) AS ''Output ', v_output_count, ''''), v_sql_status_summary_from = CONCAT(v_sql_status_summary_from, ' ', IF(v_output_count = 1, ' FROM ', ' INNER JOIN '), v_table_name, ' s', v_output_count, IF (v_output_count = 1, '', ' USING (Type, Variable_name)')); IF (v_output_count > 1) THEN SET v_sql_status_summary_delta = CONCAT(v_sql_status_summary_delta, ', IF(', REPLACE(v_no_delta_names, '%{COUNT}', v_output_count), ' AND s', (v_output_count-1), '.Variable_value REGEXP ''^[0-9]+(\\\\.[0-9]+)?$'' AND s', v_output_count, '.Variable_value REGEXP ''^[0-9]+(\\\\.[0-9]+)?$'', CONCAT(IF(s', (v_output_count-1), '.Variable_value REGEXP ''^[0-9]+\\\\.[0-9]+$'' OR s', v_output_count, '.Variable_value REGEXP ''^[0-9]+\\\\.[0-9]+$'', ROUND((s', v_output_count, '.Variable_value-s', (v_output_count-1), '.Variable_value), 2), (s', v_output_count, '.Variable_value-s', (v_output_count-1), '.Variable_value) ), '' ('', ROUND((s', v_output_count, '.Variable_value-s', (v_output_count-1), '.Variable_value)/(', v_output_time, '-', v_output_time_prev, '), 2), ''/sec)'' ), '''' ) AS ''Delta (', (v_output_count-1), ' -> ', v_output_count, ')'''); END IF; SET v_output_time_prev = v_output_time; IF (@sys.diagnostics.include_raw = 'ON') THEN IF (v_has_metrics) THEN SELECT 'SELECT * FROM sys.metrics' AS 'The following output is:'; ELSE SELECT 'sys.metrics equivalent' AS 'The following output is:'; END IF; CALL sys.execute_prepared_stmt(CONCAT('SELECT Type, Variable_name, Enabled, Variable_value FROM ', v_table_name, ' ORDER BY Type, Variable_name')); END IF; IF (v_has_innodb IN ('DEFAULT', 'YES')) THEN SELECT 'SHOW ENGINE INNODB STATUS' AS 'The following output is:'; EXECUTE stmt_innodb_status; SELECT 'InnoDB - Transactions' AS 'The following output is:'; SELECT * FROM information_schema.INNODB_TRX; END IF; IF (v_has_ndb IN ('DEFAULT', 'YES')) THEN SELECT 'SHOW ENGINE NDBCLUSTER STATUS' AS 'The following output is:'; EXECUTE stmt_ndbcluster_status; SELECT 'ndbinfo.memoryusage' AS 'The following output is:'; SELECT node_id, memory_type, sys.format_bytes(used) AS used, used_pages, sys.format_bytes(total) AS total, total_pages, ROUND(100*(used/total), 2) AS 'Used %' FROM ndbinfo.memoryusage; SET v_done = FALSE; OPEN c_ndbinfo; c_ndbinfo_loop: LOOP FETCH c_ndbinfo INTO v_table_name; IF v_done THEN LEAVE c_ndbinfo_loop; END IF; SELECT CONCAT('SELECT * FROM ndbinfo.', v_table_name) AS 'The following output is:'; CALL sys.execute_prepared_stmt(CONCAT('SELECT * FROM `ndbinfo`.`', v_table_name, '`')); END LOOP; CLOSE c_ndbinfo; SELECT * FROM information_schema.FILES; END IF; SELECT 'SELECT * FROM sys.processlist' AS 'The following output is:'; SELECT processlist.* FROM sys.processlist; IF (v_has_ps = 'YES') THEN IF (sys.ps_is_consumer_enabled('events_waits_history_long') = 'YES') THEN SELECT 'SELECT * FROM sys.latest_file_io' AS 'The following output is:'; SELECT * FROM sys.latest_file_io; END IF; IF (EXISTS(SELECT 1 FROM performance_schema.setup_instruments WHERE NAME LIKE 'memory/%' AND ENABLED = 'YES')) THEN SELECT 'SELECT * FROM sys.memory_by_host_by_current_bytes' AS 'The following output is:'; SELECT * FROM sys.memory_by_host_by_current_bytes; SELECT 'SELECT * FROM sys.memory_by_thread_by_current_bytes' AS 'The following output is:'; SELECT * FROM sys.memory_by_thread_by_current_bytes; SELECT 'SELECT * FROM sys.memory_by_user_by_current_bytes' AS 'The following output is:'; SELECT * FROM sys.memory_by_user_by_current_bytes; SELECT 'SELECT * FROM sys.memory_global_by_current_bytes' AS 'The following output is:'; SELECT * FROM sys.memory_global_by_current_bytes; END IF; END IF; SET v_runtime = (UNIX_TIMESTAMP(NOW(2)) - v_start); UNTIL (v_runtime + in_interval >= in_max_runtime) END REPEAT; IF (v_has_ps = 'YES') THEN SELECT 'SHOW ENGINE PERFORMANCE_SCHEMA STATUS' AS 'The following output is:'; EXECUTE stmt_ps_status; END IF; IF (v_has_innodb IN ('DEFAULT', 'YES')) THEN DEALLOCATE PREPARE stmt_innodb_status; END IF; IF (v_has_ps = 'YES') THEN DEALLOCATE PREPARE stmt_ps_status; END IF; IF (v_has_ndb IN ('DEFAULT', 'YES')) THEN DEALLOCATE PREPARE stmt_ndbcluster_status; END IF; SELECT ' ============================ Schema Information ============================ ' AS ''; SELECT COUNT(*) AS 'Total Number of Tables' FROM information_schema.TABLES; IF (@sys.diagnostics.allow_i_s_tables = 'ON') THEN SELECT 'Storage Engine Usage' AS 'The following output is:'; SELECT ENGINE, COUNT(*) AS NUM_TABLES, sys.format_bytes(SUM(DATA_LENGTH)) AS DATA_LENGTH, sys.format_bytes(SUM(INDEX_LENGTH)) AS INDEX_LENGTH, sys.format_bytes(SUM(DATA_LENGTH+INDEX_LENGTH)) AS TOTAL FROM information_schema.TABLES GROUP BY ENGINE; SELECT 'Schema Object Overview' AS 'The following output is:'; SELECT * FROM sys.schema_object_overview; SELECT 'Tables without a PRIMARY KEY' AS 'The following output is:'; SELECT TABLES.TABLE_SCHEMA, ENGINE, COUNT(*) AS NumTables FROM information_schema.TABLES LEFT OUTER JOIN information_schema.STATISTICS ON STATISTICS.TABLE_SCHEMA = TABLES.TABLE_SCHEMA AND STATISTICS.TABLE_NAME = TABLES.TABLE_NAME AND STATISTICS.INDEX_NAME = 'PRIMARY' WHERE STATISTICS.TABLE_NAME IS NULL AND TABLES.TABLE_SCHEMA NOT IN ('mysql', 'information_schema', 'performance_schema', 'sys') AND TABLES.TABLE_TYPE = 'BASE TABLE' GROUP BY TABLES.TABLE_SCHEMA, ENGINE; END IF; IF (v_has_ps = 'YES') THEN SELECT 'Unused Indexes' AS 'The following output is:'; SELECT object_schema, COUNT(*) AS NumUnusedIndexes FROM performance_schema.table_io_waits_summary_by_index_usage WHERE index_name IS NOT NULL AND count_star = 0 AND object_schema NOT IN ('mysql', 'sys') AND index_name != 'PRIMARY' GROUP BY object_schema; END IF; IF (v_has_ps = 'YES') THEN SELECT ' ========================= Overall Status ========================= ' AS ''; SELECT 'CALL sys.ps_statement_avg_latency_histogram()' AS 'The following output is:'; CALL sys.ps_statement_avg_latency_histogram(); CALL sys.statement_performance_analyzer('snapshot', NULL, NULL); CALL sys.statement_performance_analyzer('overall', NULL, 'with_runtimes_in_95th_percentile'); SET @sys.diagnostics.sql = REPLACE(@sys.diagnostics.sql_gen_query_template, '%{OUTPUT}', 'end'); IF (@sys.debug = 'ON') THEN SELECT 'The following query will be used to generate the query for each sys view' AS 'Debug'; SELECT @sys.diagnostics.sql AS 'Debug'; END IF; PREPARE stmt_gen_query FROM @sys.diagnostics.sql; SET v_done = FALSE; OPEN c_sysviews_w_delta; c_sysviews_w_delta_loop: LOOP FETCH c_sysviews_w_delta INTO v_table_name; IF v_done THEN LEAVE c_sysviews_w_delta_loop; END IF; IF (@sys.debug = 'ON') THEN SELECT CONCAT('The following queries are for storing the final content of ', v_table_name) AS 'Debug'; END IF; CALL sys.execute_prepared_stmt(CONCAT('DROP TEMPORARY TABLE IF EXISTS `tmp_', v_table_name, '_end`')); CALL sys.execute_prepared_stmt(CONCAT('CREATE TEMPORARY TABLE `tmp_', v_table_name, '_end` SELECT * FROM `sys`.`x$', v_table_name, '`')); IF (@sys.diagnostics.include_raw = 'ON') THEN SET @sys.diagnostics.table_name = CONCAT('x$', v_table_name); EXECUTE stmt_gen_query USING @sys.diagnostics.table_name; SELECT CONCAT(@sys.diagnostics.sql_select, IF(order_by IS NOT NULL, CONCAT('\n ORDER BY ', REPLACE(order_by, '%{TABLE}', CONCAT('tmp_', v_table_name, '_end'))), ''), IF(limit_rows IS NOT NULL, CONCAT('\n LIMIT ', limit_rows), '') ) INTO @sys.diagnostics.sql_select FROM tmp_sys_views_delta WHERE TABLE_NAME = v_table_name; SELECT CONCAT('Overall ', v_table_name) AS 'The following output is:'; CALL sys.execute_prepared_stmt(@sys.diagnostics.sql_select); END IF; END LOOP; CLOSE c_sysviews_w_delta; DEALLOCATE PREPARE stmt_gen_query; SELECT ' ====================== Delta Status ====================== ' AS ''; CALL sys.statement_performance_analyzer('delta', 'tmp_digests_start', 'with_runtimes_in_95th_percentile'); CALL sys.statement_performance_analyzer('cleanup', NULL, NULL); DROP TEMPORARY TABLE tmp_digests_start; IF (@sys.debug = 'ON') THEN SELECT 'The following query will be used to generate the query for each sys view delta' AS 'Debug'; SELECT @sys.diagnostics.sql_gen_query_delta AS 'Debug'; END IF; PREPARE stmt_gen_query_delta FROM @sys.diagnostics.sql_gen_query_delta; SET v_old_group_concat_max_len = @@session.group_concat_max_len; SET @@session.group_concat_max_len = 2048; SET v_done = FALSE; OPEN c_sysviews_w_delta; c_sysviews_w_delta_loop: LOOP FETCH c_sysviews_w_delta INTO v_table_name; IF v_done THEN LEAVE c_sysviews_w_delta_loop; END IF; SET @sys.diagnostics.table_name = v_table_name; EXECUTE stmt_gen_query_delta USING @sys.diagnostics.table_name; SELECT CONCAT(@sys.diagnostics.sql_select, IF(where_delta IS NOT NULL, CONCAT('\n WHERE ', where_delta), ''), IF(order_by_delta IS NOT NULL, CONCAT('\n ORDER BY ', order_by_delta), ''), IF(limit_rows IS NOT NULL, CONCAT('\n LIMIT ', limit_rows), '') ) INTO @sys.diagnostics.sql_select FROM tmp_sys_views_delta WHERE TABLE_NAME = v_table_name; SELECT CONCAT('Delta ', v_table_name) AS 'The following output is:'; CALL sys.execute_prepared_stmt(@sys.diagnostics.sql_select); CALL sys.execute_prepared_stmt(CONCAT('DROP TEMPORARY TABLE `tmp_', v_table_name, '_end`')); CALL sys.execute_prepared_stmt(CONCAT('DROP TEMPORARY TABLE `tmp_', v_table_name, '_start`')); END LOOP; CLOSE c_sysviews_w_delta; SET @@session.group_concat_max_len = v_old_group_concat_max_len; DEALLOCATE PREPARE stmt_gen_query_delta; DROP TEMPORARY TABLE tmp_sys_views_delta; END IF; IF (v_has_metrics) THEN SELECT 'SELECT * FROM sys.metrics' AS 'The following output is:'; ELSE SELECT 'sys.metrics equivalent' AS 'The following output is:'; END IF; CALL sys.execute_prepared_stmt( CONCAT(v_sql_status_summary_select, v_sql_status_summary_delta, ', Type, s1.Enabled', v_sql_status_summary_from, ' ORDER BY Type, Variable_name' ) ); SET v_count = 0; WHILE (v_count < v_output_count) DO SET v_count = v_count + 1; SET v_table_name = CONCAT('tmp_metrics_', v_count); CALL sys.execute_prepared_stmt(CONCAT('DROP TEMPORARY TABLE IF EXISTS ', v_table_name)); END WHILE; IF (in_auto_config <> 'current') THEN CALL sys.ps_setup_reload_saved(); SET sql_log_bin = @log_bin; END IF; SET @sys.diagnostics.output_time = NULL, @sys.diagnostics.sql = NULL, @sys.diagnostics.sql_gen_query_delta = NULL, @sys.diagnostics.sql_gen_query_template = NULL, @sys.diagnostics.sql_select = NULL, @sys.diagnostics.table_name = NULL; IF (v_this_thread_enabled = 'YES') THEN CALL sys.ps_setup_enable_thread(CONNECTION_ID()); END IF; IF (@log_bin = 1) THEN SET sql_log_bin = @log_bin; END IF; END
;;
delimiter ;
-- ----------------------------
-- Procedure structure for `execute_prepared_stmt`
-- ----------------------------
DROP PROCEDURE IF EXISTS `execute_prepared_stmt`;
delimiter ;;
CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `execute_prepared_stmt`( IN in_query longtext CHARACTER SET UTF8 )
READS SQL DATA
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Takes the query in the argument and executes it using a prepared statement. The prepared statement is deallocated,\n so the procedure is mainly useful for executing one off dynamically created queries.\n \n The sys_execute_prepared_stmt prepared statement name is used for the query and is required not to exist.\n \n \n Parameters\n \n in_query (longtext CHARACTER SET UTF8):\n The query to execute.\n \n \n Configuration Options\n \n sys.debug\n Whether to provide debugging output.\n Default is ''OFF''. Set to ''ON'' to include.\n \n \n Example\n \n mysql> CALL sys.execute_prepared_stmt(''SELECT * FROM sys.sys_config'');\n +------------------------+-------+---------------------+--------+\n | variable | value | set_time | set_by |\n +------------------------+-------+---------------------+--------+\n | statement_truncate_len | 64 | 2015-06-30 13:06:00 | NULL |\n +------------------------+-------+---------------------+--------+\n 1 row in set (0.00 sec)\n \n Query OK, 0 rows affected (0.00 sec)\n '
BEGIN IF (@sys.debug IS NULL) THEN SET @sys.debug = sys.sys_get_config('debug', 'OFF'); END IF; IF (in_query IS NULL OR LENGTH(in_query) < 4) THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = "The @sys.execute_prepared_stmt.sql must contain a query"; END IF; SET @sys.execute_prepared_stmt.sql = in_query; IF (@sys.debug = 'ON') THEN SELECT @sys.execute_prepared_stmt.sql AS 'Debug'; END IF; PREPARE sys_execute_prepared_stmt FROM @sys.execute_prepared_stmt.sql; EXECUTE sys_execute_prepared_stmt; DEALLOCATE PREPARE sys_execute_prepared_stmt; SET @sys.execute_prepared_stmt.sql = NULL; END
;;
delimiter ;
-- ----------------------------
-- Procedure structure for `ps_setup_disable_background_threads`
-- ----------------------------
DROP PROCEDURE IF EXISTS `ps_setup_disable_background_threads`;
delimiter ;;
CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `ps_setup_disable_background_threads`()
MODIFIES SQL DATA
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Disable all background thread instrumentation within Performance Schema.\n \n Parameters\n \n None.\n \n Example\n \n mysql> CALL sys.ps_setup_disable_background_threads();\n +--------------------------------+\n | summary |\n +--------------------------------+\n | Disabled 18 background threads |\n +--------------------------------+\n 1 row in set (0.00 sec)\n '
BEGIN UPDATE performance_schema.threads SET instrumented = 'NO' WHERE type = 'BACKGROUND'; SELECT CONCAT('Disabled ', @rows := ROW_COUNT(), ' background thread', IF(@rows != 1, 's', '')) AS summary; END
;;
delimiter ;
-- ----------------------------
-- Procedure structure for `ps_setup_disable_consumer`
-- ----------------------------
DROP PROCEDURE IF EXISTS `ps_setup_disable_consumer`;
delimiter ;;
CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `ps_setup_disable_consumer`( IN consumer VARCHAR(128) )
MODIFIES SQL DATA
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Disables consumers within Performance Schema \n matching the input pattern.\n \n Parameters\n \n consumer (VARCHAR(128)):\n A LIKE pattern match (using "%consumer%") of consumers to disable\n \n Example\n \n To disable all consumers:\n \n mysql> CALL sys.ps_setup_disable_consumer('''');\n +--------------------------+\n | summary |\n +--------------------------+\n | Disabled 15 consumers |\n +--------------------------+\n 1 row in set (0.02 sec)\n \n To disable just the event_stage consumers:\n \n mysql> CALL sys.ps_setup_disable_comsumers(''stage'');\n +------------------------+\n | summary |\n +------------------------+\n | Disabled 3 consumers |\n +------------------------+\n 1 row in set (0.00 sec)\n '
BEGIN UPDATE performance_schema.setup_consumers SET enabled = 'NO' WHERE name LIKE CONCAT('%', consumer, '%'); SELECT CONCAT('Disabled ', @rows := ROW_COUNT(), ' consumer', IF(@rows != 1, 's', '')) AS summary; END
;;
delimiter ;
-- ----------------------------
-- Procedure structure for `ps_setup_disable_instrument`
-- ----------------------------
DROP PROCEDURE IF EXISTS `ps_setup_disable_instrument`;
delimiter ;;
CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `ps_setup_disable_instrument`( IN in_pattern VARCHAR(128) )
MODIFIES SQL DATA
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Disables instruments within Performance Schema \n matching the input pattern.\n \n Parameters\n \n in_pattern (VARCHAR(128)):\n A LIKE pattern match (using "%in_pattern%") of events to disable\n \n Example\n \n To disable all mutex instruments:\n \n mysql> CALL sys.ps_setup_disable_instrument(''wait/synch/mutex'');\n +--------------------------+\n | summary |\n +--------------------------+\n | Disabled 155 instruments |\n +--------------------------+\n 1 row in set (0.02 sec)\n \n To disable just a specific TCP/IP based network IO instrument:\n \n mysql> CALL sys.ps_setup_disable_instrument(''wait/io/socket/sql/server_tcpip_socket'');\n +------------------------+\n | summary |\n +------------------------+\n | Disabled 1 instruments |\n +------------------------+\n 1 row in set (0.00 sec)\n \n To disable all instruments:\n \n mysql> CALL sys.ps_setup_disable_instrument('''');\n +--------------------------+\n | summary |\n +--------------------------+\n | Disabled 547 instruments |\n +--------------------------+\n 1 row in set (0.01 sec)\n '
BEGIN UPDATE performance_schema.setup_instruments SET enabled = 'NO', timed = 'NO' WHERE name LIKE CONCAT('%', in_pattern, '%'); SELECT CONCAT('Disabled ', @rows := ROW_COUNT(), ' instrument', IF(@rows != 1, 's', '')) AS summary; END
;;
delimiter ;
-- ----------------------------
-- Procedure structure for `ps_setup_disable_thread`
-- ----------------------------
DROP PROCEDURE IF EXISTS `ps_setup_disable_thread`;
delimiter ;;
CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `ps_setup_disable_thread`( IN in_connection_id BIGINT )
MODIFIES SQL DATA
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Disable the given connection/thread in Performance Schema.\n \n Parameters\n \n in_connection_id (BIGINT):\n The connection ID (PROCESSLIST_ID from performance_schema.threads\n or the ID shown within SHOW PROCESSLIST)\n \n Example\n \n mysql> CALL sys.ps_setup_disable_thread(3);\n +-------------------+\n | summary |\n +-------------------+\n | Disabled 1 thread |\n +-------------------+\n 1 row in set (0.01 sec)\n \n To disable the current connection:\n \n mysql> CALL sys.ps_setup_disable_thread(CONNECTION_ID());\n +-------------------+\n | summary |\n +-------------------+\n | Disabled 1 thread |\n +-------------------+\n 1 row in set (0.00 sec)\n '
BEGIN UPDATE performance_schema.threads SET instrumented = 'NO' WHERE processlist_id = in_connection_id; SELECT CONCAT('Disabled ', @rows := ROW_COUNT(), ' thread', IF(@rows != 1, 's', '')) AS summary; END
;;
delimiter ;
-- ----------------------------
-- Procedure structure for `ps_setup_enable_background_threads`
-- ----------------------------
DROP PROCEDURE IF EXISTS `ps_setup_enable_background_threads`;
delimiter ;;
CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `ps_setup_enable_background_threads`()
MODIFIES SQL DATA
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Enable all background thread instrumentation within Performance Schema.\n \n Parameters\n \n None.\n \n Example\n \n mysql> CALL sys.ps_setup_enable_background_threads();\n +-------------------------------+\n | summary |\n +-------------------------------+\n | Enabled 18 background threads |\n +-------------------------------+\n 1 row in set (0.00 sec)\n '
BEGIN UPDATE performance_schema.threads SET instrumented = 'YES' WHERE type = 'BACKGROUND'; SELECT CONCAT('Enabled ', @rows := ROW_COUNT(), ' background thread', IF(@rows != 1, 's', '')) AS summary; END
;;
delimiter ;
-- ----------------------------
-- Procedure structure for `ps_setup_enable_consumer`
-- ----------------------------
DROP PROCEDURE IF EXISTS `ps_setup_enable_consumer`;
delimiter ;;
CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `ps_setup_enable_consumer`( IN consumer VARCHAR(128) )
MODIFIES SQL DATA
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Enables consumers within Performance Schema \n matching the input pattern.\n \n Parameters\n \n consumer (VARCHAR(128)):\n A LIKE pattern match (using "%consumer%") of consumers to enable\n \n Example\n \n To enable all consumers:\n \n mysql> CALL sys.ps_setup_enable_consumer('''');\n +-------------------------+\n | summary |\n +-------------------------+\n | Enabled 10 consumers |\n +-------------------------+\n 1 row in set (0.02 sec)\n \n Query OK, 0 rows affected (0.02 sec)\n \n To enable just "waits" consumers:\n \n mysql> CALL sys.ps_setup_enable_consumer(''waits'');\n +-----------------------+\n | summary |\n +-----------------------+\n | Enabled 3 consumers |\n +-----------------------+\n 1 row in set (0.00 sec)\n \n Query OK, 0 rows affected (0.00 sec)\n '
BEGIN UPDATE performance_schema.setup_consumers SET enabled = 'YES' WHERE name LIKE CONCAT('%', consumer, '%'); SELECT CONCAT('Enabled ', @rows := ROW_COUNT(), ' consumer', IF(@rows != 1, 's', '')) AS summary; END
;;
delimiter ;
-- ----------------------------
-- Procedure structure for `ps_setup_enable_instrument`
-- ----------------------------
DROP PROCEDURE IF EXISTS `ps_setup_enable_instrument`;
delimiter ;;
CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `ps_setup_enable_instrument`( IN in_pattern VARCHAR(128) )
MODIFIES SQL DATA
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Enables instruments within Performance Schema \n matching the input pattern.\n \n Parameters\n \n in_pattern (VARCHAR(128)):\n A LIKE pattern match (using "%in_pattern%") of events to enable\n \n Example\n \n To enable all mutex instruments:\n \n mysql> CALL sys.ps_setup_enable_instrument(''wait/synch/mutex'');\n +-------------------------+\n | summary |\n +-------------------------+\n | Enabled 155 instruments |\n +-------------------------+\n 1 row in set (0.02 sec)\n \n Query OK, 0 rows affected (0.02 sec)\n \n To enable just a specific TCP/IP based network IO instrument:\n \n mysql> CALL sys.ps_setup_enable_instrument(''wait/io/socket/sql/server_tcpip_socket'');\n +-----------------------+\n | summary |\n +-----------------------+\n | Enabled 1 instruments |\n +-----------------------+\n 1 row in set (0.00 sec)\n \n Query OK, 0 rows affected (0.00 sec)\n \n To enable all instruments:\n \n mysql> CALL sys.ps_setup_enable_instrument('''');\n +-------------------------+\n | summary |\n +-------------------------+\n | Enabled 547 instruments |\n +-------------------------+\n 1 row in set (0.01 sec)\n \n Query OK, 0 rows affected (0.01 sec)\n '
BEGIN UPDATE performance_schema.setup_instruments SET enabled = 'YES', timed = 'YES' WHERE name LIKE CONCAT('%', in_pattern, '%'); SELECT CONCAT('Enabled ', @rows := ROW_COUNT(), ' instrument', IF(@rows != 1, 's', '')) AS summary; END
;;
delimiter ;
-- ----------------------------
-- Procedure structure for `ps_setup_enable_thread`
-- ----------------------------
DROP PROCEDURE IF EXISTS `ps_setup_enable_thread`;
delimiter ;;
CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `ps_setup_enable_thread`( IN in_connection_id BIGINT )
MODIFIES SQL DATA
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Enable the given connection/thread in Performance Schema.\n \n Parameters\n \n in_connection_id (BIGINT):\n The connection ID (PROCESSLIST_ID from performance_schema.threads\n or the ID shown within SHOW PROCESSLIST)\n \n Example\n \n mysql> CALL sys.ps_setup_enable_thread(3);\n +------------------+\n | summary |\n +------------------+\n | Enabled 1 thread |\n +------------------+\n 1 row in set (0.01 sec)\n \n To enable the current connection:\n \n mysql> CALL sys.ps_setup_enable_thread(CONNECTION_ID());\n +------------------+\n | summary |\n +------------------+\n | Enabled 1 thread |\n +------------------+\n 1 row in set (0.00 sec)\n '
BEGIN UPDATE performance_schema.threads SET instrumented = 'YES' WHERE processlist_id = in_connection_id; SELECT CONCAT('Enabled ', @rows := ROW_COUNT(), ' thread', IF(@rows != 1, 's', '')) AS summary; END
;;
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-- ----------------------------
-- Procedure structure for `ps_setup_reload_saved`
-- ----------------------------
DROP PROCEDURE IF EXISTS `ps_setup_reload_saved`;
delimiter ;;
CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `ps_setup_reload_saved`()
MODIFIES SQL DATA
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Reloads a saved Performance Schema configuration,\n so that you can alter the setup for debugging purposes, \n but restore it to a previous state.\n \n Use the companion procedure - ps_setup_save(), to \n save a configuration.\n \n Requires the SUPER privilege for "SET sql_log_bin = 0;".\n \n Parameters\n \n None.\n \n Example\n \n mysql> CALL sys.ps_setup_save();\n Query OK, 0 rows affected (0.08 sec)\n \n mysql> UPDATE performance_schema.setup_instruments SET enabled = ''YES'', timed = ''YES'';\n Query OK, 547 rows affected (0.40 sec)\n Rows matched: 784 Changed: 547 Warnings: 0\n \n /* Run some tests that need more detailed instrumentation here */\n \n mysql> CALL sys.ps_setup_reload_saved();\n Query OK, 0 rows affected (0.32 sec)\n '
BEGIN DECLARE v_done bool DEFAULT FALSE; DECLARE v_lock_result INT; DECLARE v_lock_used_by BIGINT; DECLARE v_signal_message TEXT; DECLARE EXIT HANDLER FOR SQLEXCEPTION BEGIN SIGNAL SQLSTATE VALUE '90001' SET MESSAGE_TEXT = 'An error occurred, was sys.ps_setup_save() run before this procedure?'; END; SET @log_bin := @@sql_log_bin; SET sql_log_bin = 0; SELECT IS_USED_LOCK('sys.ps_setup_save') INTO v_lock_used_by; IF (v_lock_used_by != CONNECTION_ID()) THEN SET v_signal_message = CONCAT('The sys.ps_setup_save lock is currently owned by ', v_lock_used_by); SIGNAL SQLSTATE VALUE '90002' SET MESSAGE_TEXT = v_signal_message; END IF; DELETE FROM performance_schema.setup_actors; INSERT INTO performance_schema.setup_actors SELECT * FROM tmp_setup_actors; BEGIN DECLARE v_name varchar(64); DECLARE v_enabled enum('YES', 'NO'); DECLARE c_consumers CURSOR FOR SELECT NAME, ENABLED FROM tmp_setup_consumers; DECLARE CONTINUE HANDLER FOR NOT FOUND SET v_done = TRUE; SET v_done = FALSE; OPEN c_consumers; c_consumers_loop: LOOP FETCH c_consumers INTO v_name, v_enabled; IF v_done THEN LEAVE c_consumers_loop; END IF; UPDATE performance_schema.setup_consumers SET ENABLED = v_enabled WHERE NAME = v_name; END LOOP; CLOSE c_consumers; END; UPDATE performance_schema.setup_instruments INNER JOIN tmp_setup_instruments USING (NAME) SET performance_schema.setup_instruments.ENABLED = tmp_setup_instruments.ENABLED, performance_schema.setup_instruments.TIMED = tmp_setup_instruments.TIMED; BEGIN DECLARE v_thread_id bigint unsigned; DECLARE v_instrumented enum('YES', 'NO'); DECLARE c_threads CURSOR FOR SELECT THREAD_ID, INSTRUMENTED FROM tmp_threads; DECLARE CONTINUE HANDLER FOR NOT FOUND SET v_done = TRUE; SET v_done = FALSE; OPEN c_threads; c_threads_loop: LOOP FETCH c_threads INTO v_thread_id, v_instrumented; IF v_done THEN LEAVE c_threads_loop; END IF; UPDATE performance_schema.threads SET INSTRUMENTED = v_instrumented WHERE THREAD_ID = v_thread_id; END LOOP; CLOSE c_threads; END; UPDATE performance_schema.threads SET INSTRUMENTED = IF(PROCESSLIST_USER IS NOT NULL, sys.ps_is_account_enabled(PROCESSLIST_HOST, PROCESSLIST_USER), 'YES') WHERE THREAD_ID NOT IN (SELECT THREAD_ID FROM tmp_threads); DROP TEMPORARY TABLE tmp_setup_actors; DROP TEMPORARY TABLE tmp_setup_consumers; DROP TEMPORARY TABLE tmp_setup_instruments; DROP TEMPORARY TABLE tmp_threads; SELECT RELEASE_LOCK('sys.ps_setup_save') INTO v_lock_result; SET sql_log_bin = @log_bin; END
;;
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-- ----------------------------
-- Procedure structure for `ps_setup_reset_to_default`
-- ----------------------------
DROP PROCEDURE IF EXISTS `ps_setup_reset_to_default`;
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CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `ps_setup_reset_to_default`( IN in_verbose BOOLEAN )
MODIFIES SQL DATA
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Resets the Performance Schema setup to the default settings.\n \n Parameters\n \n in_verbose (BOOLEAN):\n Whether to print each setup stage (including the SQL) whilst running.\n \n Example\n \n mysql> CALL sys.ps_setup_reset_to_default(true)\\G\n *************************** 1. row ***************************\n status: Resetting: setup_actors\n DELETE\n FROM performance_schema.setup_actors\n WHERE NOT (HOST = ''%'' AND USER = ''%'' AND ROLE = ''%'')\n 1 row in set (0.00 sec)\n \n *************************** 1. row ***************************\n status: Resetting: setup_actors\n INSERT IGNORE INTO performance_schema.setup_actors\n VALUES (''%'', ''%'', ''%'')\n 1 row in set (0.00 sec)\n ...\n \n mysql> CALL sys.ps_setup_reset_to_default(false)\\G\n Query OK, 0 rows affected (0.00 sec)\n '
BEGIN SET @query = 'DELETE FROM performance_schema.setup_actors WHERE NOT (HOST = ''%'' AND USER = ''%'' AND ROLE = ''%'')'; IF (in_verbose) THEN SELECT CONCAT('Resetting: setup_actors\n', REPLACE(@query, ' ', '')) AS status; END IF; PREPARE reset_stmt FROM @query; EXECUTE reset_stmt; DEALLOCATE PREPARE reset_stmt; SET @query = 'INSERT IGNORE INTO performance_schema.setup_actors VALUES (''%'', ''%'', ''%'', ''YES'', ''YES'')'; IF (in_verbose) THEN SELECT CONCAT('Resetting: setup_actors\n', REPLACE(@query, ' ', '')) AS status; END IF; PREPARE reset_stmt FROM @query; EXECUTE reset_stmt; DEALLOCATE PREPARE reset_stmt; SET @query = 'UPDATE performance_schema.setup_instruments SET ENABLED = sys.ps_is_instrument_default_enabled(NAME), TIMED = sys.ps_is_instrument_default_timed(NAME)'; IF (in_verbose) THEN SELECT CONCAT('Resetting: setup_instruments\n', REPLACE(@query, ' ', '')) AS status; END IF; PREPARE reset_stmt FROM @query; EXECUTE reset_stmt; DEALLOCATE PREPARE reset_stmt; SET @query = 'UPDATE performance_schema.setup_consumers SET ENABLED = IF(NAME IN (''events_statements_current'', ''events_transactions_current'', ''global_instrumentation'', ''thread_instrumentation'', ''statements_digest''), ''YES'', ''NO'')'; IF (in_verbose) THEN SELECT CONCAT('Resetting: setup_consumers\n', REPLACE(@query, ' ', '')) AS status; END IF; PREPARE reset_stmt FROM @query; EXECUTE reset_stmt; DEALLOCATE PREPARE reset_stmt; SET @query = 'DELETE FROM performance_schema.setup_objects WHERE NOT (OBJECT_TYPE IN (''EVENT'', ''FUNCTION'', ''PROCEDURE'', ''TABLE'', ''TRIGGER'') AND OBJECT_NAME = ''%'' AND (OBJECT_SCHEMA = ''mysql'' AND ENABLED = ''NO'' AND TIMED = ''NO'' ) OR (OBJECT_SCHEMA = ''performance_schema'' AND ENABLED = ''NO'' AND TIMED = ''NO'' ) OR (OBJECT_SCHEMA = ''information_schema'' AND ENABLED = ''NO'' AND TIMED = ''NO'' ) OR (OBJECT_SCHEMA = ''%'' AND ENABLED = ''YES'' AND TIMED = ''YES''))'; IF (in_verbose) THEN SELECT CONCAT('Resetting: setup_objects\n', REPLACE(@query, ' ', '')) AS status; END IF; PREPARE reset_stmt FROM @query; EXECUTE reset_stmt; DEALLOCATE PREPARE reset_stmt; SET @query = 'INSERT IGNORE INTO performance_schema.setup_objects VALUES (''EVENT'' , ''mysql'' , ''%'', ''NO'' , ''NO'' ), (''EVENT'' , ''performance_schema'', ''%'', ''NO'' , ''NO'' ), (''EVENT'' , ''information_schema'', ''%'', ''NO'' , ''NO'' ), (''EVENT'' , ''%'' , ''%'', ''YES'', ''YES''), (''FUNCTION'' , ''mysql'' , ''%'', ''NO'' , ''NO'' ), (''FUNCTION'' , ''performance_schema'', ''%'', ''NO'' , ''NO'' ), (''FUNCTION'' , ''information_schema'', ''%'', ''NO'' , ''NO'' ), (''FUNCTION'' , ''%'' , ''%'', ''YES'', ''YES''), (''PROCEDURE'', ''mysql'' , ''%'', ''NO'' , ''NO'' ), (''PROCEDURE'', ''performance_schema'', ''%'', ''NO'' , ''NO'' ), (''PROCEDURE'', ''information_schema'', ''%'', ''NO'' , ''NO'' ), (''PROCEDURE'', ''%'' , ''%'', ''YES'', ''YES''), (''TABLE'' , ''mysql'' , ''%'', ''NO'' , ''NO'' ), (''TABLE'' , ''performance_schema'', ''%'', ''NO'' , ''NO'' ), (''TABLE'' , ''information_schema'', ''%'', ''NO'' , ''NO'' ), (''TABLE'' , ''%'' , ''%'', ''YES'', ''YES''), (''TRIGGER'' , ''mysql'' , ''%'', ''NO'' , ''NO'' ), (''TRIGGER'' , ''performance_schema'', ''%'', ''NO'' , ''NO'' ), (''TRIGGER'' , ''information_schema'', ''%'', ''NO'' , ''NO'' ), (''TRIGGER'' , ''%'' , ''%'', ''YES'', ''YES'')'; IF (in_verbose) THEN SELECT CONCAT('Resetting: setup_objects\n', REPLACE(@query, ' ', '')) AS status; END IF; PREPARE reset_stmt FROM @query; EXECUTE reset_stmt; DEALLOCATE PREPARE reset_stmt; SET @query = 'UPDATE performance_schema.threads SET INSTRUMENTED = ''YES'''; IF (in_verbose) THEN SELECT CONCAT('Resetting: threads\n', REPLACE(@query, ' ', '')) AS status; END IF; PREPARE reset_stmt FROM @query; EXECUTE reset_stmt; DEALLOCATE PREPARE reset_stmt; END
;;
delimiter ;
-- ----------------------------
-- Procedure structure for `ps_setup_save`
-- ----------------------------
DROP PROCEDURE IF EXISTS `ps_setup_save`;
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CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `ps_setup_save`( IN in_timeout INT )
MODIFIES SQL DATA
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Saves the current configuration of Performance Schema, \n so that you can alter the setup for debugging purposes, \n but restore it to a previous state.\n \n Use the companion procedure - ps_setup_reload_saved(), to \n restore the saved config.\n \n The named lock "sys.ps_setup_save" is taken before the\n current configuration is saved. If the attempt to get the named\n lock times out, an error occurs.\n \n The lock is released after the settings have been restored by\n calling ps_setup_reload_saved().\n \n Requires the SUPER privilege for "SET sql_log_bin = 0;".\n \n Parameters\n \n in_timeout INT\n The timeout in seconds used when trying to obtain the lock.\n A negative timeout means infinite timeout.\n \n Example\n \n mysql> CALL sys.ps_setup_save(-1);\n Query OK, 0 rows affected (0.08 sec)\n \n mysql> UPDATE performance_schema.setup_instruments \n -> SET enabled = ''YES'', timed = ''YES'';\n Query OK, 547 rows affected (0.40 sec)\n Rows matched: 784 Changed: 547 Warnings: 0\n \n /* Run some tests that need more detailed instrumentation here */\n \n mysql> CALL sys.ps_setup_reload_saved();\n Query OK, 0 rows affected (0.32 sec)\n '
BEGIN DECLARE v_lock_result INT; SET @log_bin := @@sql_log_bin; SET sql_log_bin = 0; SELECT GET_LOCK('sys.ps_setup_save', in_timeout) INTO v_lock_result; IF v_lock_result THEN DROP TEMPORARY TABLE IF EXISTS tmp_setup_actors; DROP TEMPORARY TABLE IF EXISTS tmp_setup_consumers; DROP TEMPORARY TABLE IF EXISTS tmp_setup_instruments; DROP TEMPORARY TABLE IF EXISTS tmp_threads; CREATE TEMPORARY TABLE tmp_setup_actors LIKE performance_schema.setup_actors; CREATE TEMPORARY TABLE tmp_setup_consumers LIKE performance_schema.setup_consumers; CREATE TEMPORARY TABLE tmp_setup_instruments LIKE performance_schema.setup_instruments; CREATE TEMPORARY TABLE tmp_threads (THREAD_ID bigint unsigned NOT NULL PRIMARY KEY, INSTRUMENTED enum('YES','NO') NOT NULL); INSERT INTO tmp_setup_actors SELECT * FROM performance_schema.setup_actors; INSERT INTO tmp_setup_consumers SELECT * FROM performance_schema.setup_consumers; INSERT INTO tmp_setup_instruments SELECT * FROM performance_schema.setup_instruments; INSERT INTO tmp_threads SELECT THREAD_ID, INSTRUMENTED FROM performance_schema.threads; ELSE SIGNAL SQLSTATE VALUE '90000' SET MESSAGE_TEXT = 'Could not lock the sys.ps_setup_save user lock, another thread has a saved configuration'; END IF; SET sql_log_bin = @log_bin; END
;;
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-- ----------------------------
-- Procedure structure for `ps_setup_show_disabled`
-- ----------------------------
DROP PROCEDURE IF EXISTS `ps_setup_show_disabled`;
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CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `ps_setup_show_disabled`( IN in_show_instruments BOOLEAN, IN in_show_threads BOOLEAN )
READS SQL DATA
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Shows all currently disable Performance Schema configuration.\n \n Disabled users is only available for MySQL 5.7.6 and later.\n In earlier versions it was only possible to enable users.\n \n Parameters\n \n in_show_instruments (BOOLEAN):\n Whether to print disabled instruments (can print many items)\n \n in_show_threads (BOOLEAN):\n Whether to print disabled threads\n \n Example\n \n mysql> CALL sys.ps_setup_show_disabled(TRUE, TRUE);\n +----------------------------+\n | performance_schema_enabled |\n +----------------------------+\n | 1 |\n +----------------------------+\n 1 row in set (0.00 sec)\n \n +--------------------+\n | disabled_users |\n +--------------------+\n | ''mark''@''localhost'' |\n +--------------------+\n 1 row in set (0.00 sec)\n \n +-------------+----------------------+---------+-------+\n | object_type | objects | enabled | timed |\n +-------------+----------------------+---------+-------+\n | EVENT | mysql.% | NO | NO |\n | EVENT | performance_schema.% | NO | NO |\n | EVENT | information_schema.% | NO | NO |\n | FUNCTION | mysql.% | NO | NO |\n | FUNCTION | performance_schema.% | NO | NO |\n | FUNCTION | information_schema.% | NO | NO |\n | PROCEDURE | mysql.% | NO | NO |\n | PROCEDURE | performance_schema.% | NO | NO |\n | PROCEDURE | information_schema.% | NO | NO |\n | TABLE | mysql.% | NO | NO |\n | TABLE | performance_schema.% | NO | NO |\n | TABLE | information_schema.% | NO | NO |\n | TRIGGER | mysql.% | NO | NO |\n | TRIGGER | performance_schema.% | NO | NO |\n | TRIGGER | information_schema.% | NO | NO |\n +-------------+----------------------+---------+-------+\n 15 rows in set (0.00 sec)\n \n +----------------------------------+\n | disabled_consumers |\n +----------------------------------+\n | events_stages_current |\n | events_stages_history |\n | events_stages_history_long |\n | events_statements_history |\n | events_statements_history_long |\n | events_transactions_history |\n | events_transactions_history_long |\n | events_waits_current |\n | events_waits_history |\n | events_waits_history_long |\n +----------------------------------+\n 10 rows in set (0.00 sec)\n \n Empty set (0.00 sec)\n \n +---------------------------------------------------------------------------------------+-------+\n | disabled_instruments | timed |\n +---------------------------------------------------------------------------------------+-------+\n | wait/synch/mutex/sql/TC_LOG_MMAP::LOCK_tc | NO |\n | wait/synch/mutex/sql/LOCK_des_key_file | NO |\n | wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_commit | NO |\n ...\n | memory/sql/servers_cache | NO |\n | memory/sql/udf_mem | NO |\n | wait/lock/metadata/sql/mdl | NO |\n +---------------------------------------------------------------------------------------+-------+\n 547 rows in set (0.00 sec)\n \n Query OK, 0 rows affected (0.01 sec)\n '
BEGIN SELECT @@performance_schema AS performance_schema_enabled; SELECT CONCAT('\'', user, '\'@\'', host, '\'') AS disabled_users FROM performance_schema.setup_actors WHERE enabled = 'NO' ORDER BY disabled_users; SELECT object_type, CONCAT(object_schema, '.', object_name) AS objects, enabled, timed FROM performance_schema.setup_objects WHERE enabled = 'NO' ORDER BY object_type, objects; SELECT name AS disabled_consumers FROM performance_schema.setup_consumers WHERE enabled = 'NO' ORDER BY disabled_consumers; IF (in_show_threads) THEN SELECT IF(name = 'thread/sql/one_connection', CONCAT(processlist_user, '@', processlist_host), REPLACE(name, 'thread/', '')) AS disabled_threads, TYPE AS thread_type FROM performance_schema.threads WHERE INSTRUMENTED = 'NO' ORDER BY disabled_threads; END IF; IF (in_show_instruments) THEN SELECT name AS disabled_instruments, timed FROM performance_schema.setup_instruments WHERE enabled = 'NO' ORDER BY disabled_instruments; END IF; END
;;
delimiter ;
-- ----------------------------
-- Procedure structure for `ps_setup_show_disabled_consumers`
-- ----------------------------
DROP PROCEDURE IF EXISTS `ps_setup_show_disabled_consumers`;
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CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `ps_setup_show_disabled_consumers`()
READS SQL DATA
DETERMINISTIC
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Shows all currently disabled consumers.\n \n Parameters\n \n None\n \n Example\n \n mysql> CALL sys.ps_setup_show_disabled_consumers();\n \n +---------------------------+\n | disabled_consumers |\n +---------------------------+\n | events_statements_current |\n | global_instrumentation |\n | thread_instrumentation |\n | statements_digest |\n +---------------------------+\n 4 rows in set (0.05 sec)\n '
BEGIN SELECT name AS disabled_consumers FROM performance_schema.setup_consumers WHERE enabled = 'NO' ORDER BY disabled_consumers; END
;;
delimiter ;
-- ----------------------------
-- Procedure structure for `ps_setup_show_disabled_instruments`
-- ----------------------------
DROP PROCEDURE IF EXISTS `ps_setup_show_disabled_instruments`;
delimiter ;;
CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `ps_setup_show_disabled_instruments`()
READS SQL DATA
DETERMINISTIC
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Shows all currently disabled instruments.\n \n Parameters\n \n None\n \n Example\n \n mysql> CALL sys.ps_setup_show_disabled_instruments();\n '
BEGIN SELECT name AS disabled_instruments, timed FROM performance_schema.setup_instruments WHERE enabled = 'NO' ORDER BY disabled_instruments; END
;;
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-- ----------------------------
-- Procedure structure for `ps_setup_show_enabled`
-- ----------------------------
DROP PROCEDURE IF EXISTS `ps_setup_show_enabled`;
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CREATE DEFINER=`mysql.sys`@`localhost` PROCEDURE `ps_setup_show_enabled`( IN in_show_instruments BOOLEAN, IN in_show_threads BOOLEAN )
READS SQL DATA
DETERMINISTIC
SQL SECURITY INVOKER
COMMENT '\n Description\n \n Shows all currently enabled Performance Schema configuration.\n \n Parameters\n \n in_show_instruments (BOOLEAN):\n Whether to print enabled instruments (can print many items)\n \n in_show_threads (BOOLEAN):\n Whether to print enabled threads\n \n Example\n \n mysql> CALL sys.ps_setup_show_enabled(TRUE, TRUE);\n +----------------------------+\n | performance_schema_enabled |\n +----------------------------+\n | 1 |\n +----------------------------+\n 1 row in set (0.00 sec)\n \n +---------------+\n | enabled_users |\n +---------------+\n | ''%''@''%'' |\n +---------------+\n 1 row in set (0.01 sec)\n \n +-------------+---------+---------+-------+\n | object_type | objects | enabled | timed |\n +-------------+---------+---------+-------+\n | EVENT | %.% | YES | YES |\n | FUNCTION | %.% | YES | YES |\n | PROCEDURE | %.% | YES | YES |\n | TABLE | %.% | YES | YES |\n | TRIGGER | %.% | YES | YES |\n +-------------+---------+---------+-------+\n 5 rows in set (0.01 sec)\n \n +---------------------------+\n | enabled_consumers |\n +---------------------------+\n | events_statements_current |\n | global_instrumentation |\n | thread_instrumentation |\n | statements_digest |\n +---------------------------+\n 4 rows in set (0.05 sec)\n \n +---------------------------------+-------------+\n | enabled_threads | thread_type |\n +---------------------------------+-------------+\n | sql/main | BACKGROUND |\n | sql/thread_timer_notifier | BACKGROUND |\n | innodb/io_ibuf_thread | BACKGROUND |\n | innodb/io_log_thread | BACKGROUND |\n | innodb/io_read_thread | BACKGROUND |\n | innodb/io_read_thread | BACKGROUND |\n | innodb/io_write_thread | BACKGROUND |\n | innodb/io_write_thread | BACKGROUND |\n | innodb/page_cleaner_thread | BACKGROUND |\n | innodb/srv_lock_timeout_thread | BACKGROUND |\n | innodb/srv_error_monitor_thread | BACKGROUND |\n | innodb/srv_monitor_thread | BACKGROUND |\n | innodb/srv_master_thread | BACKGROUND |\n | innodb/srv_purge_thread | BACKGROUND |\n | innodb/srv_worker_thread | BACKGROUND |\n | innodb/srv_worker_thread | BACKGROUND |\n | innodb/srv_worker_thread | BACKGROUND |\n | innodb/buf_dump_thread | BACKGROUND |\n | innodb/dict_stats_thread | BACKGROUND |\n | sql/signal_handler | BACKGROUND |\n | sql/compress_gtid_table | FOREGROUND |\n | root@localhost | FOREGROUND |\n +---------------------------------+-------------+\n 22 rows in set (0.01 sec)\n \n +-------------------------------------+-------+\n | enabled_instruments | timed |\n +-------------------------------------+-------+\n | wait/io/file/sql/map | YES |\n | wait/io/file/sql/binlog | YES |\n ...\n | statement/com/Error | YES |\n | statement/com/ | YES |\n | idle | YES |\n +-------------------------------------+-------+\n 210 rows in set (0.08 sec)\n \n Query OK, 0 rows affected (0.89 sec)\n '
BEGIN SELECT @@performance_schema AS performance_schema_enabled; SELECT CONCAT('\'', user, '\'@\'', host, '\'') AS enabled_users FROM performance_schema.setup_actors WHERE enabled = 'YES' ORDER BY enabled_users; SELECT object_type, CONCAT(object_schema, '.', object_name) AS objects, enabled, timed FROM performance_schema.setup_objects WHERE enabled = 'YES' ORDER BY object_type, objects; SELECT name AS enabled_consumers FROM performance_schema.setup_consumers WHERE enabled = 'YES' ORDER BY enabled_consumers; IF (in_show_threads) THEN SELECT IF(name = 'thread/sql/one_connection', CONCAT(processlist_user, '@', processlist_host), REPLACE(name, 'thread/', '')) AS enabled_threads, TYPE AS thread_type FROM performance_schema.threads WHERE INSTRUMENTED = 'YES' ORDER BY enabled_threads; END IF; IF (in_show_instruments) THEN SELECT name AS enabled_instruments, timed FROM performance_schema.setup_instruments WHERE enabled = 'YES' ORDER BY enabled_instruments; END IF; END