Merge pull request #147 from ebean-orm/feature/add-fastmode

Add support for "*" for PatchResetChecksumOn to mean patch all mismatched checksums

ebean-migration/src/main/java/io/ebean/migration/runner/MigrationTable.java

@@ -366,13 +366,13 @@ boolean skipMigration(int checksum, int checksum2, LocalMigrationResource local,
 
     } else if (patchLegacyChecksums && (existing.checksum() == checksum2 || checksum2 == AUTO_PATCH_CHECKSUM)) {
       if (!checkStateOnly) {
-        log.log(INFO, "Patch migration, set early mode checksum on {0}", local.location());
+        log.log(INFO, "Auto patch migration, set early mode checksum on {0} to {1,number} from {2,number}", local.location(), checksum, existing.checksum());
         existing.resetChecksum(checksum, connection, updateChecksumSql);
       }
       return true;
 
     } else if (patchResetChecksum(existing, checksum)) {
-      log.log(INFO, "Patch migration, reset checksum on {0}", local.location());
+      log.log(INFO, "Patch migration, reset checksum on {0} to {1,number} from {2,number}", local.location(), checksum, existing.checksum());
       return true;
 
     } else if (local.isRepeatable() || skipChecksum) {
@@ -398,7 +398,7 @@ private boolean patchResetChecksum(MigrationMetaRow existing, int newChecksum) t
   }
 
   private boolean isResetOnVersion(String version) {
-    return patchResetChecksumVersions != null && patchResetChecksumVersions.contains(version);
+    return patchResetChecksumVersions != null && (patchResetChecksumVersions.contains(version) || patchResetChecksumVersions.contains("*"));
   }
 
   /**

ebean-migration/src/test/java/io/ebean/migration/MigrationRunner_PatchResetTest.java

@@ -0,0 +1,36 @@
+package io.ebean.migration;
+
+import io.ebean.datasource.DataSourceConfig;
+import io.ebean.datasource.DataSourceFactory;
+import io.ebean.datasource.DataSourcePool;
+import org.junit.jupiter.api.Test;
+
+class MigrationRunner_PatchResetTest {
+
+  @Test
+  void patchReset() {
+
+    String url = "jdbc:h2:mem:patchReset";
+    DataSourceConfig dataSourceConfig = new DataSourceConfig()
+      .setUrl(url)
+      .setUsername("sa")
+      .setPassword("");
+
+    DataSourcePool dataSource = DataSourceFactory.create("test", dataSourceConfig);
+
+    MigrationConfig config = new MigrationConfig();
+    config.setPlatform("h2");
+
+    config.setMigrationPath("indexPatchReset_0");
+    MigrationRunner runner = new MigrationRunner(config);
+    runner.run(dataSource);
+
+    // add an index file now, expect automatically go to early mode + patch checksums
+    config.setMigrationPath("indexPatchReset_1");
+    config.setPatchResetChecksumOn("*");
+    new MigrationRunner(config).run(dataSource);
+
+    dataSource.shutdown();
+  }
+
+}

ebean-migration/src/test/resources/indexPatchReset_0/1.0__initial.sql

@@ -0,0 +1,6 @@
+-- apply changes
+create table m1 (
+  id                            integer generated by default as identity not null,
+  name                          varchar(255),
+  constraint pk_m1 primary key (id)
+);

ebean-migration/src/test/resources/indexPatchReset_0/1.1.sql

@@ -0,0 +1 @@
+insert into m1 (name) values ('hi');

ebean-migration/src/test/resources/indexPatchReset_0/1.2.sql

@@ -0,0 +1 @@
+create table m2 (acol varchar(10));

ebean-migration/src/test/resources/indexPatchReset_0/idx_h2.migrations

@@ -0,0 +1,4 @@
+1,      1.0__initial.sql
+2,      1.1.sql
+3,      1.2.sql
+

ebean-migration/src/test/resources/indexPatchReset_1/1.0__initial.sql

@@ -0,0 +1,6 @@
+-- apply changes
+create table m1 (
+  id                            integer generated by default as identity not null,
+  name                          varchar(255),
+  constraint pk_m1 primary key (id)
+);

ebean-migration/src/test/resources/indexPatchReset_1/1.1.sql

@@ -0,0 +1 @@
+insert into m1 (name) values ('hi');

ebean-migration/src/test/resources/indexPatchReset_1/1.2.sql

@@ -0,0 +1 @@
+create table m2 (acol varchar(10));