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move FLASHBACK CLUSTER TO TSO to TiDB improvements (#15990)
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qiancai authored Jan 4, 2024
1 parent 7a78fac commit 86197dc
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5 changes: 4 additions & 1 deletion releases/release-6.5.6.md
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Expand Up @@ -24,6 +24,10 @@ TiDB 版本:6.5.6

## 改进提升

+ TiDB

- 新增支持 [`FLASHBACK CLUSTER TO TSO`](https://docs.pingcap.com/zh/tidb/v6.5/sql-statement-flashback-cluster) 语法 [#48372](https://github.com/pingcap/tidb/issues/48372) @[BornChanger](https://github.com/BornChanger)

+ TiKV

- 改进 Resolver 的内存使用,防止 OOM [#15458](https://github.com/tikv/tikv/issues/15458) @[overvenus](https://github.com/overvenus)
Expand All @@ -41,7 +45,6 @@ TiDB 版本:6.5.6

- 快照备份恢复在遇到某些网络错误时会进行重试 [#48528](https://github.com/pingcap/tidb/issues/48528) @[Leavrth](https://github.com/Leavrth)
- 新增 PITR 对 delete range 场景的集成测试,提升 PITR 稳定性 [#47738](https://github.com/pingcap/tidb/issues/47738) @[Leavrth](https://github.com/Leavrth)
- 新增支持 [`FLASHBACK CLUSTER TO TSO`](https://docs.pingcap.com/zh/tidb/v6.5/sql-statement-flashback-cluster) 语法 [#48372](https://github.com/pingcap/tidb/issues/48372) @[BornChanger](https://github.com/BornChanger)
- 当遇到 Region 打散超时失败或被取消的情况时,快照恢复支持自动重试 Region 打散 [#47236](https://github.com/pingcap/tidb/issues/47236) @[Leavrth](https://github.com/Leavrth)
- BR 支持通过设置 `merge-schedule-limit` 配置项为 `0` 来暂停 Region 合并 [#7148](https://github.com/tikv/pd/issues/7148) @[3pointer](https://github.com/3pointer)

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5 changes: 4 additions & 1 deletion releases/release-7.1.3.md
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Expand Up @@ -22,6 +22,10 @@ TiDB 版本:7.1.3

## 改进提升

+ TiDB

- 新增支持 [`FLASHBACK CLUSTER TO TSO`](https://docs.pingcap.com/zh/tidb/v7.1/sql-statement-flashback-cluster) 语法 [#48372](https://github.com/pingcap/tidb/issues/48372) @[BornChanger](https://github.com/BornChanger)

+ PD

- 改进 resource control client 的配置获取方式,使其可以动态获取最新配置 [#7043](https://github.com/tikv/pd/issues/7043) @[nolouch](https://github.com/nolouch)
Expand All @@ -32,7 +36,6 @@ TiDB 版本:7.1.3

- 当遇到 Region 打散超时失败或被取消的情况时,快照恢复支持自动重试 Region 打散 [#47236](https://github.com/pingcap/tidb/issues/47236) @[Leavrth](https://github.com/Leavrth)
- 快照备份恢复在遇到某些网络错误时会进行重试 [#48528](https://github.com/pingcap/tidb/issues/48528) @[Leavrth](https://github.com/Leavrth)
- 新增支持 [`FLASHBACK CLUSTER TO TSO`](https://docs.pingcap.com/zh/tidb/v7.1/sql-statement-flashback-cluster) 语法 [#48372](https://github.com/pingcap/tidb/issues/48372) @[BornChanger](https://github.com/BornChanger)
- 新增 PITR 对 delete range 场景的集成测试,提升 PITR 稳定性 [#47738](https://github.com/pingcap/tidb/issues/47738) @[Leavrth](https://github.com/Leavrth)

+ TiCDC
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