SONAR-21002 Adapt migration tests for all db vendors

Co-authored-by: Léo Geoffroy <leo.geoffroy@sonarsource.com>

117 files changed, 199 insertions, 339 deletions

diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/MigrationDbTester.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/MigrationDbTester.java
deleted file mode 100644
index 7b893400125..00000000000
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/MigrationDbTester.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2023 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-package org.sonar.server.platform.db.migration;
-
-import java.sql.SQLException;
-import javax.annotation.Nullable;
-import org.sonar.db.AbstractDbTester;
-import org.sonar.db.DatabaseTestUtils;
-import org.sonar.server.platform.db.migration.step.MigrationStep;
-
-public class MigrationDbTester extends AbstractDbTester<MigrationTestDb> {
-
-  private MigrationDbTester(@Nullable Class<? extends MigrationStep> migrationStepClass) {
-    super(new MigrationTestDb(migrationStepClass));
-  }
-
-  public static MigrationDbTester createEmpty() {
-    return new MigrationDbTester(null);
-  }
-
-  public static MigrationDbTester createForMigrationStep(Class<? extends MigrationStep> migrationStepClass) {
-    return new MigrationDbTester(migrationStepClass);
-  }
-
-  @Override
-  protected void before() {
-    db.start();
-
-    //Some DataChange steps might fill the tables with some data, data will be removed to ensure tests run on empty tables
-    truncateAllTables();
-  }
-
-  @Override
-  protected void after() {
-    db.stop();
-  }
-
-  public void truncateAllTables() {
-    try {
-      DatabaseTestUtils.truncateAllTables(db.getDatabase().getDataSource());
-    } catch (SQLException e) {
-      throw new IllegalStateException("Fail to truncate db tables", e);
-    }
-  }
-}
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/MigrationTestDb.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/MigrationTestDb.java
deleted file mode 100644
index 5c93efd4bae..00000000000
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/MigrationTestDb.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2023 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-package org.sonar.server.platform.db.migration;
-
-import com.sonar.orchestrator.config.Configuration;
-import com.sonar.orchestrator.db.DatabaseClient;
-import com.sonar.orchestrator.db.DatabaseFactory;
-import javax.annotation.Nullable;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.sonar.api.config.internal.MapSettings;
-import org.sonar.api.config.internal.Settings;
-import org.sonar.db.DefaultDatabase;
-import org.sonar.db.SQDatabase;
-import org.sonar.db.TestDb;
-import org.sonar.server.platform.db.migration.step.MigrationStep;
-
-public class MigrationTestDb implements TestDb {
-
-  private final DefaultDatabase database;
-
-  public MigrationTestDb(@Nullable Class<? extends MigrationStep> migrationStepClass) {
-    Settings settings = new MapSettings().addProperties(System.getProperties());
-    OrchestratorSettingsUtils.loadOrchestratorSettings(settings);
-    logJdbcSettings(settings);
-
-    SQDatabase.Builder builder = new SQDatabase.Builder();
-
-    String dialect = settings.getString("sonar.jdbc.dialect");
-    if (dialect == null || "h2".equals(dialect)) {
-      builder.asH2Database("sonar");
-    } else {
-      createDatabase(settings);
-      builder.withSettings(settings);
-    }
-
-    if (migrationStepClass != null) {
-      builder.createSchema(true).untilMigrationStep(migrationStepClass);
-    }
-
-    database = builder.build();
-  }
-
-  private static void createDatabase(Settings settings) {
-    Configuration configuration = Configuration.builder()
-      .addProperties(settings.getProperties())
-      .build();
-
-    DatabaseClient databaseClient = DatabaseFactory.create(configuration, configuration.locators());
-    com.sonar.orchestrator.db.DefaultDatabase defaultDatabase = new com.sonar.orchestrator.db.DefaultDatabase(databaseClient);
-    defaultDatabase.start();
-  }
-
-  private void logJdbcSettings(Settings settings) {
-    Logger logger = LoggerFactory.getLogger(getClass());
-    for (String key : settings.getKeysStartingWith("sonar.jdbc")) {
-      logger.info(key + ": " + settings.getString(key));
-    }
-  }
-
-  @Override
-  public void start() {
-    database.start();
-  }
-
-  @Override
-  public void stop() {
-    database.stop();
-  }
-
-  @Override
-  public DefaultDatabase getDatabase() {
-    return database;
-  }
-}
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/history/MigrationHistoryTableImplTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/history/MigrationHistoryTableImplTest.java
index 0dbb09fddf8..5df392f7d80 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/history/MigrationHistoryTableImplTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/history/MigrationHistoryTableImplTest.java
@@ -25,7 +25,8 @@ import java.sql.Statement;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.db.CoreDbTester;
+import org.sonar.db.dialect.MsSql;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
@@ -33,7 +34,7 @@ public class MigrationHistoryTableImplTest {
   private static final String TABLE_SCHEMA_MIGRATIONS = "schema_migrations";
 
   @Rule
-  public CoreDbTester dbTester = CoreDbTester.createEmpty();
+  public MigrationDbTester dbTester = MigrationDbTester.createEmpty();
 
   private MigrationHistoryTableImpl underTest = new MigrationHistoryTableImpl(dbTester.database());
 
@@ -46,7 +47,7 @@ public class MigrationHistoryTableImplTest {
 
   @Test
   public void start_does_not_fail_if_table_exists() throws SQLException {
-    executeDdl("create table " + TABLE_SCHEMA_MIGRATIONS + " (version varchar(255) not null)");
+    executeDdl(String.format("create table %s (version %s(255) not null)", TABLE_SCHEMA_MIGRATIONS, getFieldType()));
     verifyTable();
 
     underTest.start();
@@ -54,6 +55,13 @@ public class MigrationHistoryTableImplTest {
     verifyTable();
   }
 
+  private String getFieldType() {
+    if (dbTester.database().getDialect().getId().equals(MsSql.ID)) {
+      return "nvarchar";
+    }
+    return "varchar";
+  }
+
   private void executeDdl(String sql) throws SQLException {
     try (Connection connection = dbTester.database().getDataSource().getConnection()) {
       connection.setAutoCommit(false);
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/history/NoTableMigrationHistoryImplTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/history/NoTableMigrationHistoryImplTest.java
index bf4a53d7f7c..4c85532d8fd 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/history/NoTableMigrationHistoryImplTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/history/NoTableMigrationHistoryImplTest.java
@@ -21,7 +21,7 @@ package org.sonar.server.platform.db.migration.history;
 
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.db.CoreDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.mockito.Mockito.mock;
@@ -29,7 +29,7 @@ import static org.mockito.Mockito.verifyNoInteractions;
 
 public class NoTableMigrationHistoryImplTest {
   @Rule
-  public CoreDbTester dbTester = CoreDbTester.createEmpty();
+  public MigrationDbTester dbTester = MigrationDbTester.createEmpty();
 
   private MigrationHistoryMeddler migrationHistoryMeddler = mock(MigrationHistoryMeddler.class);
   private MigrationHistoryImpl underTest = new MigrationHistoryImpl(dbTester.database(), migrationHistoryMeddler);
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/sql/CreateTableBuilderDbTesterTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/sql/CreateTableBuilderDbTesterTest.java
index 83e6b87575a..10111b0167f 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/sql/CreateTableBuilderDbTesterTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/sql/CreateTableBuilderDbTesterTest.java
@@ -22,8 +22,8 @@ package org.sonar.server.platform.db.migration.sql;
 import java.util.Map;
 import org.junit.ClassRule;
 import org.junit.Test;
-import org.sonar.db.CoreDbTester;
 import org.sonar.db.dialect.Dialect;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.def.TinyIntColumnDef;
 import org.sonar.server.platform.db.migration.def.VarcharColumnDef;
 
@@ -39,9 +39,9 @@ import static org.sonar.server.platform.db.migration.sql.CreateTableBuilder.Colu
 
 public class CreateTableBuilderDbTesterTest {
   @ClassRule
-  public static final CoreDbTester dbTester = CoreDbTester.createEmpty();
+  public static final MigrationDbTester dbTester = MigrationDbTester.createEmpty();
 
-  private Dialect dialect = dbTester.database().getDialect();
+  private final Dialect dialect = dbTester.database().getDialect();
   private static int tableNameGenerator = 0;
 
   @Test
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v00/CreateInitialSchemaTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v00/CreateInitialSchemaTest.java
index c0983143e22..a4cf3d94a85 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v00/CreateInitialSchemaTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v00/CreateInitialSchemaTest.java
@@ -24,14 +24,17 @@ import java.sql.ResultSet;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Locale;
+import java.util.Set;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
 public class CreateInitialSchemaTest {
 
+  private static final Set<String> SCHEMAS_TO_IGNORE = Set.of("INFORMATION_SCHEMA", "sys", "SYS", "SYSTEM", "CTXSYS", "MDSYS", "XDB");
+
   @Rule
   public final MigrationDbTester dbTester = MigrationDbTester.createForMigrationStep(CreateInitialSchema.class);
 
@@ -47,7 +50,7 @@ public class CreateInitialSchemaTest {
 
       while (rs.next()) {
         String schema = rs.getString("TABLE_SCHEM");
-        if (!"INFORMATION_SCHEMA".equalsIgnoreCase(schema)) {
+        if (!SCHEMAS_TO_IGNORE.contains(schema)) {
           tables.add(rs.getString("TABLE_NAME").toLowerCase(Locale.ENGLISH));
         }
       }
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v00/PopulateInitialSchemaTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v00/PopulateInitialSchemaTest.java
index f8d905650ab..08da2eafe3c 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v00/PopulateInitialSchemaTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v00/PopulateInitialSchemaTest.java
@@ -35,7 +35,7 @@ import org.sonar.api.utils.Version;
 import org.sonar.core.platform.SonarQubeVersion;
 import org.sonar.core.util.UuidFactory;
 import org.sonar.core.util.UuidFactoryFast;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/AddNclocToProjectsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/AddNclocToProjectsTest.java
index 0a839ac850c..4c60bd94988 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/AddNclocToProjectsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/AddNclocToProjectsTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class AddNclocToProjectsTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/CreateScimGroupsTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/CreateScimGroupsTableTest.java
index 07fe15e31cf..9ef20dba209 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/CreateScimGroupsTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/CreateScimGroupsTableTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 import static org.sonar.server.platform.db.migration.def.VarcharColumnDef.UUID_SIZE;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/CreateUniqueIndexForScimGroupsUuidTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/CreateUniqueIndexForScimGroupsUuidTest.java
index ba772e598b8..8d68b61ed6b 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/CreateUniqueIndexForScimGroupsUuidTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/CreateUniqueIndexForScimGroupsUuidTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v100;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 import static org.sonar.server.platform.db.migration.version.v100.CreateScimGroupsTable.TABLE_NAME;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropBModuleUuidInComponentsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropBModuleUuidInComponentsTest.java
index 38a6f282548..7d340d9f21c 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropBModuleUuidInComponentsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropBModuleUuidInComponentsTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class DropBModuleUuidInComponentsTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropBModuleUuidPathInComponentsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropBModuleUuidPathInComponentsTest.java
index b427ebd7001..3007800f3b8 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropBModuleUuidPathInComponentsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropBModuleUuidPathInComponentsTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class DropBModuleUuidPathInComponentsTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropIndexProjectsModuleUuidInComponentsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropIndexProjectsModuleUuidInComponentsTest.java
index ab6e5298639..c5e221bebdf 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropIndexProjectsModuleUuidInComponentsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropIndexProjectsModuleUuidInComponentsTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v100;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class DropIndexProjectsModuleUuidInComponentsTest {
@@ -44,7 +44,7 @@ public class DropIndexProjectsModuleUuidInComponentsTest {
   @Test
   public void execute_whenIndexNameWithPrefix_shouldStillDelete() throws SQLException {
     String alteredIndexName = "idx_1234567891345678916456789_" + INDEX_NAME;
-    db.executeUpdateSql(String.format("ALTER INDEX %s RENAME TO %s;", INDEX_NAME, alteredIndexName));
+    db.renameIndex(TABLE_NAME, INDEX_NAME, alteredIndexName);
     db.assertIndexDoesNotExist(TABLE_NAME, INDEX_NAME);
     db.assertIndex(TABLE_NAME, alteredIndexName, COLUMN_NAME);
     underTest.execute();
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropIndexProjectsRootUuidInComponentsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropIndexProjectsRootUuidInComponentsTest.java
index a73532d3b83..a020f6b7636 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropIndexProjectsRootUuidInComponentsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropIndexProjectsRootUuidInComponentsTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v100;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class DropIndexProjectsRootUuidInComponentsTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropModuleUuidInComponentsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropModuleUuidInComponentsTest.java
index 2c2113d2d18..afe3854ee48 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropModuleUuidInComponentsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropModuleUuidInComponentsTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class DropModuleUuidInComponentsTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropModuleUuidPathInComponentsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropModuleUuidPathInComponentsTest.java
index f8e15302c0d..20b1fdd851b 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropModuleUuidPathInComponentsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropModuleUuidPathInComponentsTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class DropModuleUuidPathInComponentsTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropRootUuidInComponentsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropRootUuidInComponentsTest.java
index 455c0c95159..0abca87daa9 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropRootUuidInComponentsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropRootUuidInComponentsTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class DropRootUuidInComponentsTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropScimUserProvisioningTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropScimUserProvisioningTest.java
index 1e47e7cab53..85e7a04a7d2 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropScimUserProvisioningTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropScimUserProvisioningTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v100;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DataChange;
 
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropSonarScimEnabledPropertyTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropSonarScimEnabledPropertyTest.java
index a29226861c0..d8a0db1e548 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropSonarScimEnabledPropertyTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/DropSonarScimEnabledPropertyTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import org.assertj.core.api.Assertions;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DataChange;
 
 public class DropSonarScimEnabledPropertyTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/LogMessageIfSonarScimEnabledPresentPropertyTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/LogMessageIfSonarScimEnabledPresentPropertyTest.java
index ee914140e75..13e18222a68 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/LogMessageIfSonarScimEnabledPresentPropertyTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/LogMessageIfSonarScimEnabledPresentPropertyTest.java
@@ -25,7 +25,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.slf4j.event.Level;
 import org.sonar.api.testfixtures.log.LogTester;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DataChange;
 
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/MakeColumnUserLocalNotNullableInUsersTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/MakeColumnUserLocalNotNullableInUsersTest.java
index f55ba570cee..56352082e16 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/MakeColumnUserLocalNotNullableInUsersTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/MakeColumnUserLocalNotNullableInUsersTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v100;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.BOOLEAN;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/PopulateNclocForForProjectsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/PopulateNclocForForProjectsTest.java
index c2bd919b504..1f889830536 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/PopulateNclocForForProjectsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/PopulateNclocForForProjectsTest.java
@@ -26,7 +26,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.core.util.UuidFactory;
 import org.sonar.core.util.UuidFactoryFast;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DataChange;
 
 import static org.apache.commons.lang.RandomStringUtils.randomAlphabetic;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/RemoveOrphanRulesFromQualityProfilesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/RemoveOrphanRulesFromQualityProfilesTest.java
index 3576262fbb1..98c062f3e8a 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/RemoveOrphanRulesFromQualityProfilesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/RemoveOrphanRulesFromQualityProfilesTest.java
@@ -28,7 +28,7 @@ import org.junit.Test;
 import org.sonar.api.utils.System2;
 import org.sonar.core.util.SequenceUuidFactory;
 import org.sonar.core.util.UuidFactory;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DataChange;
 
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/UpdateUserLocalValueInUsersTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/UpdateUserLocalValueInUsersTest.java
index cb5206a9f51..8d4b9f3811f 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/UpdateUserLocalValueInUsersTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v100/UpdateUserLocalValueInUsersTest.java
@@ -26,7 +26,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.core.util.UuidFactory;
 import org.sonar.core.util.UuidFactoryFast;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DataChange;
 
 import static org.apache.commons.lang.RandomStringUtils.randomAlphabetic;
@@ -71,7 +71,7 @@ public class UpdateUserLocalValueInUsersTest {
   }
 
   private void assertUserLocalIsUpdatedCorrectly(String userUuid, boolean expected) {
-    String selectSql = String.format("select USER_LOCAL from users where uuid='%s'", userUuid);
+    String selectSql = String.format("select user_local from users where uuid='%s'", userUuid);
     assertThat(db.select(selectSql).stream()
       .map(row -> row.get("USER_LOCAL"))
       .toList())
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AddCodeVariantsColumnInIssuesTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AddCodeVariantsColumnInIssuesTableTest.java
index 0bc302c5153..5ff81a9f979 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AddCodeVariantsColumnInIssuesTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AddCodeVariantsColumnInIssuesTableTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v101;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AddIsMainColumnInProjectBranchesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AddIsMainColumnInProjectBranchesTest.java
index 0ea75ced646..b8be2e52805 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AddIsMainColumnInProjectBranchesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AddIsMainColumnInProjectBranchesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v101;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.BOOLEAN;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AddReportSchedulesTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AddReportSchedulesTableTest.java
index ee4148d170a..92753a09a82 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AddReportSchedulesTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AddReportSchedulesTableTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 import static org.sonar.server.platform.db.migration.def.VarcharColumnDef.UUID_SIZE;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AddReportSubscriptionsTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AddReportSubscriptionsTableTest.java
index cd86d73e298..e91f406f6be 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AddReportSubscriptionsTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AddReportSubscriptionsTableTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 import static org.sonar.server.platform.db.migration.def.VarcharColumnDef.UUID_SIZE;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AlterIsMainColumnInProjectBranchesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AlterIsMainColumnInProjectBranchesTest.java
index a4253a031ba..6a535290628 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AlterIsMainColumnInProjectBranchesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/AlterIsMainColumnInProjectBranchesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v101;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.BOOLEAN;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateExternalGroupsTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateExternalGroupsTableTest.java
index bc868716cef..9ce026c62a8 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateExternalGroupsTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateExternalGroupsTableTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 import static org.sonar.server.platform.db.migration.def.VarcharColumnDef.UUID_SIZE;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateIndexForEmailOnUsersTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateIndexForEmailOnUsersTableTest.java
index 4b2e3db3083..daaf33ea5ab 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateIndexForEmailOnUsersTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateIndexForEmailOnUsersTableTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v101;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.sonar.server.platform.db.migration.version.v101.CreateIndexForEmailOnUsersTable.COLUMN_NAME;
 import static org.sonar.server.platform.db.migration.version.v101.CreateIndexForEmailOnUsersTable.INDEX_NAME;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateIndexForScmAccountOnScmAccountsTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateIndexForScmAccountOnScmAccountsTableTest.java
index 1267531a572..95b41149862 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateIndexForScmAccountOnScmAccountsTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateIndexForScmAccountOnScmAccountsTableTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v101;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.sonar.server.platform.db.migration.version.v101.CreateIndexForScmAccountOnScmAccountsTable.INDEX_NAME;
 import static org.sonar.server.platform.db.migration.version.v101.CreateScmAccountsTable.SCM_ACCOUNTS_TABLE_NAME;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateIndexOnExternalIdAndIdentityOnExternalGroupsTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateIndexOnExternalIdAndIdentityOnExternalGroupsTableTest.java
index 8c0155f41f7..e64fb1beeea 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateIndexOnExternalIdAndIdentityOnExternalGroupsTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateIndexOnExternalIdAndIdentityOnExternalGroupsTableTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v101;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.sonar.server.platform.db.migration.version.v101.CreateExternalGroupsTable.EXTERNAL_GROUP_ID_COLUMN_NAME;
 import static org.sonar.server.platform.db.migration.version.v101.CreateExternalGroupsTable.EXTERNAL_IDENTITY_PROVIDER_COLUMN_NAME;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateProjectUuidInUserTokensTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateProjectUuidInUserTokensTest.java
index 708bae745e0..f778472f259 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateProjectUuidInUserTokensTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateProjectUuidInUserTokensTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v101;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateScmAccountsTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateScmAccountsTableTest.java
index e3b27e8b085..34e98672ac0 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateScmAccountsTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateScmAccountsTableTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 import static org.sonar.server.platform.db.migration.def.VarcharColumnDef.USER_UUID_SIZE;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateUniqueIndexForReportSchedulesTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateUniqueIndexForReportSchedulesTableTest.java
index a3f1427a561..6dc33a750c0 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateUniqueIndexForReportSchedulesTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateUniqueIndexForReportSchedulesTableTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v101;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.sonar.server.platform.db.migration.version.v101.AddReportSchedulesTable.TABLE_NAME;
 import static org.sonar.server.platform.db.migration.version.v101.CreateUniqueIndexForReportSchedulesTable.COLUMN_NAME_BRANCH;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateUniqueIndexForReportSubscriptionsTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateUniqueIndexForReportSubscriptionsTableTest.java
index 50bd0ba9f77..7a76d46b6aa 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateUniqueIndexForReportSubscriptionsTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/CreateUniqueIndexForReportSubscriptionsTableTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v101;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.sonar.server.platform.db.migration.version.v101.AddReportSubscriptionsTable.TABLE_NAME;
 import static org.sonar.server.platform.db.migration.version.v101.CreateUniqueIndexForReportSubscriptionsTable.COLUMN_NAME_BRANCH;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/DropProjectKeyInUserTokensTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/DropProjectKeyInUserTokensTest.java
index 8d59ce27dce..82bcdddbb55 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/DropProjectKeyInUserTokensTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/DropProjectKeyInUserTokensTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 import static org.sonar.server.platform.db.migration.version.v101.DropProjectKeyInUserTokens.COLUMN_NAME;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/DropScmAccountsInUsersTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/DropScmAccountsInUsersTest.java
index 9758140ef62..aad4e6aa763 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/DropScmAccountsInUsersTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/DropScmAccountsInUsersTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 import static org.sonar.server.platform.db.migration.version.v101.DropScmAccountsInUsers.COLUMN_NAME;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/FixDifferentUuidsForSubportfoliosTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/FixDifferentUuidsForSubportfoliosTest.java
index d45c4e1f3d7..a320804c413 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/FixDifferentUuidsForSubportfoliosTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/FixDifferentUuidsForSubportfoliosTest.java
@@ -28,7 +28,7 @@ import org.assertj.core.api.Assertions;
 import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.api.resources.Qualifiers;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.util.stream.Collectors.toSet;
 
@@ -53,9 +53,9 @@ public class FixDifferentUuidsForSubportfoliosTest {
 
     underTest.execute();
 
-    Assertions.assertThat(findValueIn("portfolios", "UUID")).containsExactlyInAnyOrder(PF_UUID, NEW_SUBPF_UUID);
-    Assertions.assertThat(findValueIn("portfolio_projects", "PORTFOLIO_UUID")).containsExactlyInAnyOrder(NEW_SUBPF_UUID);
-    Assertions.assertThat(findValueIn("portfolio_references", "PORTFOLIO_UUID")).containsExactlyInAnyOrder(NEW_SUBPF_UUID);
+    Assertions.assertThat(findValueIn("portfolios", "uuid")).containsExactlyInAnyOrder(PF_UUID, NEW_SUBPF_UUID);
+    Assertions.assertThat(findValueIn("portfolio_projects", "portfolio_uuid")).containsExactlyInAnyOrder(NEW_SUBPF_UUID);
+    Assertions.assertThat(findValueIn("portfolio_references", "portfolio_uuid")).containsExactlyInAnyOrder(NEW_SUBPF_UUID);
   }
 
   @Test
@@ -69,9 +69,9 @@ public class FixDifferentUuidsForSubportfoliosTest {
     underTest.execute();
     underTest.execute();
 
-    Assertions.assertThat(findValueIn("portfolios", "UUID")).containsExactlyInAnyOrder(PF_UUID, NEW_SUBPF_UUID);
-    Assertions.assertThat(findValueIn("portfolio_projects", "PORTFOLIO_UUID")).containsExactlyInAnyOrder(NEW_SUBPF_UUID);
-    Assertions.assertThat(findValueIn("portfolio_references", "PORTFOLIO_UUID")).containsExactlyInAnyOrder(NEW_SUBPF_UUID);
+    Assertions.assertThat(findValueIn("portfolios", "uuid")).containsExactlyInAnyOrder(PF_UUID, NEW_SUBPF_UUID);
+    Assertions.assertThat(findValueIn("portfolio_projects", "portfolio_uuid")).containsExactlyInAnyOrder(NEW_SUBPF_UUID);
+    Assertions.assertThat(findValueIn("portfolio_references", "portfolio_uuid")).containsExactlyInAnyOrder(NEW_SUBPF_UUID);
   }
 
   @Test
@@ -88,10 +88,10 @@ public class FixDifferentUuidsForSubportfoliosTest {
 
     underTest.execute();
 
-    Assertions.assertThat(findValueIn("portfolios", "UUID")).containsExactlyInAnyOrder(PF_UUID, NEW_SUBPF_UUID, NEW_CHILD_SUBPF_UUID);
-    Assertions.assertThat(findValueIn("portfolios", "PARENT_UUID")).containsExactlyInAnyOrder(null, PF_UUID, NEW_SUBPF_UUID);
-    Assertions.assertThat(findValueIn("portfolio_projects", "PORTFOLIO_UUID")).containsExactlyInAnyOrder(NEW_CHILD_SUBPF_UUID);
-    Assertions.assertThat(findValueIn("portfolio_references", "PORTFOLIO_UUID")).containsExactlyInAnyOrder(NEW_CHILD_SUBPF_UUID);
+    Assertions.assertThat(findValueIn("portfolios", "uuid")).containsExactlyInAnyOrder(PF_UUID, NEW_SUBPF_UUID, NEW_CHILD_SUBPF_UUID);
+    Assertions.assertThat(findValueIn("portfolios", "parent_uuid")).containsExactlyInAnyOrder(null, PF_UUID, NEW_SUBPF_UUID);
+    Assertions.assertThat(findValueIn("portfolio_projects", "portfolio_uuid")).containsExactlyInAnyOrder(NEW_CHILD_SUBPF_UUID);
+    Assertions.assertThat(findValueIn("portfolio_references", "portfolio_uuid")).containsExactlyInAnyOrder(NEW_CHILD_SUBPF_UUID);
   }
 
   private Set<String> findValueIn(String table, String field) {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/IncreaseKeeColumnSizeInInternalPropertiesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/IncreaseKeeColumnSizeInInternalPropertiesTest.java
index a6b19ca9bf4..85b0a3fcba5 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/IncreaseKeeColumnSizeInInternalPropertiesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/IncreaseKeeColumnSizeInInternalPropertiesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v101;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 import static org.sonar.server.platform.db.migration.version.v101.IncreaseKeeColumnSizeInInternalProperties.COLUMN_NAME;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/IncreaseTaskTypeColumnSizeInCeActivityTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/IncreaseTaskTypeColumnSizeInCeActivityTest.java
index 50157370c6b..9a339bdf102 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/IncreaseTaskTypeColumnSizeInCeActivityTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/IncreaseTaskTypeColumnSizeInCeActivityTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v101;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 import static org.sonar.server.platform.db.migration.version.v101.IncreaseTaskTypeColumnSizeInCeActivity.COLUMN_NAME;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/IncreaseTaskTypeColumnSizeInCeQueueTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/IncreaseTaskTypeColumnSizeInCeQueueTest.java
index 9a6f4c3c70e..d609734a5db 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/IncreaseTaskTypeColumnSizeInCeQueueTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/IncreaseTaskTypeColumnSizeInCeQueueTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v101;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 import static org.sonar.server.platform.db.migration.version.v101.IncreaseTaskTypeColumnSizeInCeQueue.COLUMN_NAME;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/MigrateScmAccountsFromUsersToScmAccountsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/MigrateScmAccountsFromUsersToScmAccountsTest.java
index 253caba1d1f..f9988ef088b 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/MigrateScmAccountsFromUsersToScmAccountsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/MigrateScmAccountsFromUsersToScmAccountsTest.java
@@ -29,7 +29,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.core.util.UuidFactory;
 import org.sonar.core.util.UuidFactoryFast;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DataChange;
 import org.sonar.server.platform.db.migration.version.v101.MigrateScmAccountsFromUsersToScmAccounts.ScmAccountRow;
 
@@ -154,9 +154,9 @@ public class MigrateScmAccountsFromUsersToScmAccountsTest {
 
 
   private Set<ScmAccountRow> findAllScmAccounts() {
-    Set<ScmAccountRow> scmAccounts = db.select("select user_uuid USERUUID, scm_account SCMACCOUNT from scm_accounts")
+    Set<ScmAccountRow> scmAccounts = db.select("select user_uuid, scm_account from scm_accounts")
       .stream()
-      .map(row -> new ScmAccountRow((String) row.get("USERUUID"), (String) row.get("SCMACCOUNT")))
+      .map(row -> new ScmAccountRow((String) row.get("user_uuid"), (String) row.get("scm_account")))
       .collect(toSet());
     return scmAccounts;
   }
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/PopulateProjectUuidInUserTokensTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/PopulateProjectUuidInUserTokensTest.java
index e3de132093a..cf34d995487 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/PopulateProjectUuidInUserTokensTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/PopulateProjectUuidInUserTokensTest.java
@@ -27,7 +27,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.core.util.UuidFactory;
 import org.sonar.core.util.UuidFactoryFast;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DataChange;
 
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/PopulateReportSchedulesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/PopulateReportSchedulesTest.java
index 0783dfbec2d..50a25d72cad 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/PopulateReportSchedulesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/PopulateReportSchedulesTest.java
@@ -24,7 +24,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.core.util.UuidFactory;
 import org.sonar.core.util.UuidFactoryFast;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DataChange;
 
 import static org.assertj.core.api.Assertions.assertThat;
@@ -114,8 +114,8 @@ public class PopulateReportSchedulesTest {
       "project_uuid", "project_" + uuid,
       "kee", "kee_" + uuid,
       "branch_type", "BRANCH",
-      "created_at", "1000",
-      "updated_at", "1000",
+      "created_at", 1000,
+      "updated_at", 1000,
       "need_issue_sync", false,
       "is_main", true
     );
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/PopulateReportSubscriptionsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/PopulateReportSubscriptionsTest.java
index 1216f04ec5c..0a003a9536d 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/PopulateReportSubscriptionsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/PopulateReportSubscriptionsTest.java
@@ -24,7 +24,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.core.util.UuidFactory;
 import org.sonar.core.util.UuidFactoryFast;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DataChange;
 
 import static org.assertj.core.api.Assertions.assertThat;
@@ -112,8 +112,8 @@ public class PopulateReportSubscriptionsTest {
       "project_uuid", "project_" + uuid,
       "kee", "kee_" + uuid,
       "branch_type", "BRANCH",
-      "created_at", "1000",
-      "updated_at", "1000",
+      "created_at", 1000,
+      "updated_at", 1000,
       "need_issue_sync", false,
       "is_main", true
     );
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/RemoveOrphanUserTokensTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/RemoveOrphanUserTokensTest.java
index d1e4f335862..dd3cafed866 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/RemoveOrphanUserTokensTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/RemoveOrphanUserTokensTest.java
@@ -27,7 +27,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.core.util.UuidFactory;
 import org.sonar.core.util.UuidFactoryFast;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DataChange;
 
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/RemoveReportPropertiesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/RemoveReportPropertiesTest.java
index efa656ea371..3b6bc15ff74 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/RemoveReportPropertiesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/RemoveReportPropertiesTest.java
@@ -24,7 +24,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.core.util.UuidFactory;
 import org.sonar.core.util.UuidFactoryFast;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DataChange;
 
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/RenameColumnComponentUuidInPropertiesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/RenameColumnComponentUuidInPropertiesTest.java
index ea3d4c0cb40..ed6a9d81e4e 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/RenameColumnComponentUuidInPropertiesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/RenameColumnComponentUuidInPropertiesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v101;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/UpdateIsMainColumnInProjectBranchesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/UpdateIsMainColumnInProjectBranchesTest.java
index d265a4dfd8e..e2fed55d384 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/UpdateIsMainColumnInProjectBranchesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v101/UpdateIsMainColumnInProjectBranchesTest.java
@@ -26,7 +26,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.core.util.UuidFactory;
 import org.sonar.core.util.UuidFactoryFast;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DataChange;
 
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/AddCleanCodeAttributeInRulesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/AddCleanCodeAttributeInRulesTest.java
index d5f21f1e094..f7606a598e4 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/AddCleanCodeAttributeInRulesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/AddCleanCodeAttributeInRulesTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 public class AddCleanCodeAttributeInRulesTest {
   private static final String TABLE_NAME = "rules";
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/AddUserConsentRequiredIfGithubAutoProvisioningEnabledTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/AddUserConsentRequiredIfGithubAutoProvisioningEnabledTest.java
index 3e8ec137f6d..a64c82b065a 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/AddUserConsentRequiredIfGithubAutoProvisioningEnabledTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/AddUserConsentRequiredIfGithubAutoProvisioningEnabledTest.java
@@ -27,7 +27,7 @@ import org.slf4j.event.Level;
 import org.sonar.api.testfixtures.log.LogTester;
 import org.sonar.api.utils.System2;
 import org.sonar.core.util.UuidFactoryFast;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DataChange;
 
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateAnticipatedTransitionsTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateAnticipatedTransitionsTableTest.java
index b037366fbc2..312d47653d7 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateAnticipatedTransitionsTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateAnticipatedTransitionsTableTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 import static org.sonar.server.platform.db.migration.def.VarcharColumnDef.MAX_SIZE;
@@ -49,7 +49,7 @@ public class CreateAnticipatedTransitionsTableTest {
     db.assertColumnDefinition(ANTICIPATED_TRANSITIONS_TABLE_NAME, "user_uuid", Types.VARCHAR, USER_UUID_SIZE, false);
     db.assertColumnDefinition(ANTICIPATED_TRANSITIONS_TABLE_NAME, "transition", Types.VARCHAR, 20, false);
     db.assertColumnDefinition(ANTICIPATED_TRANSITIONS_TABLE_NAME, "transition_comment", Types.VARCHAR, MAX_SIZE, true);
-    db.assertColumnDefinition(ANTICIPATED_TRANSITIONS_TABLE_NAME, "line", Types.INTEGER, 11, true);
+    db.assertColumnDefinition(ANTICIPATED_TRANSITIONS_TABLE_NAME, "line", Types.INTEGER, null, true);
     db.assertColumnDefinition(ANTICIPATED_TRANSITIONS_TABLE_NAME, "message", Types.VARCHAR, MAX_SIZE, true);
     db.assertColumnDefinition(ANTICIPATED_TRANSITIONS_TABLE_NAME, "line_hash", Types.VARCHAR, 255, true);
     db.assertColumnDefinition(ANTICIPATED_TRANSITIONS_TABLE_NAME, "rule_key", Types.VARCHAR, 200, false);
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateBooleanPurgedColumnInSnapshotsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateBooleanPurgedColumnInSnapshotsTest.java
index 23ceb1e75aa..233a60d60d7 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateBooleanPurgedColumnInSnapshotsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateBooleanPurgedColumnInSnapshotsTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.BOOLEAN;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateGithubOrganizationsGroupsTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateGithubOrganizationsGroupsTableTest.java
index 45598505114..037e2b8f250 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateGithubOrganizationsGroupsTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateGithubOrganizationsGroupsTableTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 import static org.sonar.server.platform.db.migration.def.VarcharColumnDef.UUID_SIZE;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexCreatedAtInWebhookDeliveriesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexCreatedAtInWebhookDeliveriesTest.java
index 4b308af433c..cba75946536 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexCreatedAtInWebhookDeliveriesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexCreatedAtInWebhookDeliveriesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class CreateIndexCreatedAtInWebhookDeliveriesTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexEntityUuidInCeActivityTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexEntityUuidInCeActivityTest.java
index 7707c5034f9..985467477b2 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexEntityUuidInCeActivityTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexEntityUuidInCeActivityTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 public class CreateIndexEntityUuidInCeActivityTest {
   @Rule
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexEntityUuidInCeQueueTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexEntityUuidInCeQueueTest.java
index e48777c1b60..f9823a4b887 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexEntityUuidInCeQueueTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexEntityUuidInCeQueueTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 public class CreateIndexEntityUuidInCeQueueTest {
   @Rule
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexEntityUuidInGroupRolesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexEntityUuidInGroupRolesTest.java
index ef2cbfa0689..0bbf74a34d1 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexEntityUuidInGroupRolesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexEntityUuidInGroupRolesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 public class CreateIndexEntityUuidInGroupRolesTest {
   @Rule
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexEntityUuidInUserRolesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexEntityUuidInUserRolesTest.java
index 7a023cf5098..5bcba341adc 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexEntityUuidInUserRolesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexEntityUuidInUserRolesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 public class CreateIndexEntityUuidInUserRolesTest {
   @Rule
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexProjectUuidCreatedAtInWebhookDeliveriesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexProjectUuidCreatedAtInWebhookDeliveriesTest.java
index 919d25df659..dd7d32ccd2e 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexProjectUuidCreatedAtInWebhookDeliveriesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexProjectUuidCreatedAtInWebhookDeliveriesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class CreateIndexProjectUuidCreatedAtInWebhookDeliveriesTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexProjectUuidInProjectBranchesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexProjectUuidInProjectBranchesTest.java
index b5682394e8c..050f215b139 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexProjectUuidInProjectBranchesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexProjectUuidInProjectBranchesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexRootComponentUuidInSnapshotsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexRootComponentUuidInSnapshotsTest.java
index 851addf81a3..35651df72fd 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexRootComponentUuidInSnapshotsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexRootComponentUuidInSnapshotsTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexTaskUuidCreatedAtInWebhookDeliveriesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexTaskUuidCreatedAtInWebhookDeliveriesTest.java
index 436dcc0fa5b..8f22537d299 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexTaskUuidCreatedAtInWebhookDeliveriesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexTaskUuidCreatedAtInWebhookDeliveriesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class CreateIndexTaskUuidCreatedAtInWebhookDeliveriesTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexWebhookUuidCreatedAtInWebhookDeliveriesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexWebhookUuidCreatedAtInWebhookDeliveriesTest.java
index 1bea69bc2a2..1d31a4bb1af 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexWebhookUuidCreatedAtInWebhookDeliveriesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIndexWebhookUuidCreatedAtInWebhookDeliveriesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class CreateIndexWebhookUuidCreatedAtInWebhookDeliveriesTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIssueImpactsTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIssueImpactsTableTest.java
index 29b55c63d3a..f5e15c8a932 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIssueImpactsTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateIssueImpactsTableTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class CreateIssueImpactsTableTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreatePreviousNonCompliantValueInNewCodePeriodsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreatePreviousNonCompliantValueInNewCodePeriodsTest.java
index a0be5de46fb..cd07919da36 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreatePreviousNonCompliantValueInNewCodePeriodsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreatePreviousNonCompliantValueInNewCodePeriodsTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateRulesDefaultImpactsTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateRulesDefaultImpactsTableTest.java
index 8226fe7eb7e..d4c254716f3 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateRulesDefaultImpactsTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateRulesDefaultImpactsTableTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateUniqueConstraintOnIssuesImpactsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateUniqueConstraintOnIssuesImpactsTest.java
index af6f26312c6..8ca49f8c071 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateUniqueConstraintOnIssuesImpactsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateUniqueConstraintOnIssuesImpactsTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateUniqueConstraintOnRulesDefaultImpactsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateUniqueConstraintOnRulesDefaultImpactsTest.java
index de5fe0beb74..b64e50e414c 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateUniqueConstraintOnRulesDefaultImpactsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/CreateUniqueConstraintOnRulesDefaultImpactsTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 
 
@@ -49,4 +49,3 @@ public class CreateUniqueConstraintOnRulesDefaultImpactsTest {
     db.assertUniqueIndex("rules_default_impacts", "uniq_rul_uuid_sof_qual", "rule_uuid", "software_quality");
   }
 }
-
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexComponentUuidInGroupRolesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexComponentUuidInGroupRolesTest.java
index 869cd74f616..8959c0f329d 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexComponentUuidInGroupRolesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexComponentUuidInGroupRolesTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.db.CoreDbTester;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexComponentUuidInSnapshotsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexComponentUuidInSnapshotsTest.java
index 7e3590efc8e..49bbe07d058 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexComponentUuidInSnapshotsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexComponentUuidInSnapshotsTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexComponentUuidInUserRolesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexComponentUuidInUserRolesTest.java
index 417eb1d2005..f3da16e7f1e 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexComponentUuidInUserRolesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexComponentUuidInUserRolesTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.db.CoreDbTester;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexComponentUuidInWebhookDeliveriesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexComponentUuidInWebhookDeliveriesTest.java
index 995782ba52e..73bdd332da0 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexComponentUuidInWebhookDeliveriesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexComponentUuidInWebhookDeliveriesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexMainComponentUuidInCeActivityTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexMainComponentUuidInCeActivityTest.java
index 7695b874002..a7f27a00497 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexMainComponentUuidInCeActivityTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexMainComponentUuidInCeActivityTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexMainComponentUuidInCeQueueTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexMainComponentUuidInCeQueueTest.java
index 0d1bb2ada7e..ae6d8429bd6 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexMainComponentUuidInCeQueueTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexMainComponentUuidInCeQueueTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexOnMainBranchProjectUuidTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexOnMainBranchProjectUuidTest.java
index 855d2a79b97..3848fb78e2a 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexOnMainBranchProjectUuidTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexOnMainBranchProjectUuidTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class DropIndexOnMainBranchProjectUuidTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexProjectUuidInWebhookDeliveriesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexProjectUuidInWebhookDeliveriesTest.java
index 35d031b8022..b7f33fc7add 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexProjectUuidInWebhookDeliveriesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexProjectUuidInWebhookDeliveriesTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.db.CoreDbTester;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class DropIndexProjectUuidInWebhookDeliveriesTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexTaskUuidInWebhookDeliveriesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexTaskUuidInWebhookDeliveriesTest.java
index c42c97cc9d7..dc1d926c50f 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexTaskUuidInWebhookDeliveriesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexTaskUuidInWebhookDeliveriesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class DropIndexTaskUuidInWebhookDeliveriesTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexWebhookUuidInWebhookDeliveriesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexWebhookUuidInWebhookDeliveriesTest.java
index fc66cded4b0..bf422d9da0b 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexWebhookUuidInWebhookDeliveriesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropIndexWebhookUuidInWebhookDeliveriesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 public class DropIndexWebhookUuidInWebhookDeliveriesTest {
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropMainBranchProjectUuidInComponentsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropMainBranchProjectUuidInComponentsTest.java
index bd06d1ed3b3..f8878f4b1c8 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropMainBranchProjectUuidInComponentsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropMainBranchProjectUuidInComponentsTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 import static org.sonar.server.platform.db.migration.version.v102.DropMainBranchProjectUuidInComponents.COLUMN_NAME;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropPurgeStatusColumnInSnapshotsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropPurgeStatusColumnInSnapshotsTest.java
index b48b0b2bfa1..054745a5d6a 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropPurgeStatusColumnInSnapshotsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropPurgeStatusColumnInSnapshotsTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropTableProjectMappingsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropTableProjectMappingsTest.java
index 54e9f4da91e..8c908eae891 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropTableProjectMappingsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/DropTableProjectMappingsTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/FixSqaleIndexMetricDescriptionTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/FixSqaleIndexMetricDescriptionTest.java
index 9565362d84d..3d836dc199c 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/FixSqaleIndexMetricDescriptionTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/FixSqaleIndexMetricDescriptionTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
@@ -59,7 +59,7 @@ public class FixSqaleIndexMetricDescriptionTest {
   }
 
   private String select() {
-    return (String) db.selectFirst("SELECT DESCRIPTION FROM metrics WHERE NAME = 'sqale_index'").get("DESCRIPTION");
+    return (String) db.selectFirst("SELECT description FROM metrics WHERE name = 'sqale_index'").get("description");
   }
 
 }
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/IncreaseIsLastKeyInCeActivityTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/IncreaseIsLastKeyInCeActivityTest.java
index 5e999cff16e..088ca308103 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/IncreaseIsLastKeyInCeActivityTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/IncreaseIsLastKeyInCeActivityTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 import static org.sonar.server.platform.db.migration.version.v102.IncreaseIsLastKeyInCeActivity.COLUMN_NAME;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/IncreaseMainIsLastKeyInCeActivityTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/IncreaseMainIsLastKeyInCeActivityTest.java
index cb3fa740746..03cfd188eb9 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/IncreaseMainIsLastKeyInCeActivityTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/IncreaseMainIsLastKeyInCeActivityTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 import static org.sonar.server.platform.db.migration.version.v102.IncreaseMainIsLastKeyInCeActivity.COLUMN_NAME;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/MakeProjectUuidNullableInUserDismissedMessagesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/MakeProjectUuidNullableInUserDismissedMessagesTest.java
index 3f34aece189..2dc4e8bc640 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/MakeProjectUuidNullableInUserDismissedMessagesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/MakeProjectUuidNullableInUserDismissedMessagesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/MakePurgedColumnNotNullableInSnapshotsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/MakePurgedColumnNotNullableInSnapshotsTest.java
index c341a19dfb7..84f9cd4befc 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/MakePurgedColumnNotNullableInSnapshotsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/MakePurgedColumnNotNullableInSnapshotsTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.BOOLEAN;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/PopulateCleanCodeAttributeColumnInRulesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/PopulateCleanCodeAttributeColumnInRulesTest.java
index 2b36cca3e58..b9ac4edfacc 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/PopulateCleanCodeAttributeColumnInRulesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/PopulateCleanCodeAttributeColumnInRulesTest.java
@@ -25,7 +25,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.api.rules.CleanCodeAttribute;
 import org.sonar.api.rules.RuleType;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatCode;
@@ -47,8 +47,9 @@ public class PopulateCleanCodeAttributeColumnInRulesTest {
   public void execute_whenRuleWithUndefinedCleanCodeAttribute_shouldUpdate() throws SQLException {
     insertRule("1", null);
     underTest.execute();
-    assertThat(db.select("select UUID, CLEAN_CODE_ATTRIBUTE from rules"))
-      .extracting(stringObjectMap -> stringObjectMap.get("CLEAN_CODE_ATTRIBUTE")).containsExactly(CleanCodeAttribute.CONVENTIONAL.name());
+    assertThat(db.select("select uuid, clean_code_attribute from rules"))
+      .extracting(stringObjectMap -> stringObjectMap.get("clean_code_attribute"))
+      .containsExactly(CleanCodeAttribute.CONVENTIONAL.name());
   }
 
   @Test
@@ -56,32 +57,36 @@ public class PopulateCleanCodeAttributeColumnInRulesTest {
     insertRule("1", null);
     underTest.execute();
     underTest.execute();
-    assertThat(db.select("select UUID, CLEAN_CODE_ATTRIBUTE from rules"))
-      .extracting(stringObjectMap -> stringObjectMap.get("CLEAN_CODE_ATTRIBUTE")).containsExactly(CleanCodeAttribute.CONVENTIONAL.name());
+    assertThat(db.select("select uuid, clean_code_attribute from rules"))
+      .extracting(stringObjectMap -> stringObjectMap.get("clean_code_attribute"))
+      .containsExactly(CleanCodeAttribute.CONVENTIONAL.name());
   }
 
   @Test
   public void execute_whenRuleWithDefinedCleanCodeAttribute_shouldNotUpdate() throws SQLException {
     insertRule("1", CleanCodeAttribute.FOCUSED);
     underTest.execute();
-    assertThat(db.select("select UUID, CLEAN_CODE_ATTRIBUTE from rules"))
-      .extracting(stringObjectMap -> stringObjectMap.get("CLEAN_CODE_ATTRIBUTE")).containsExactly(CleanCodeAttribute.FOCUSED.name());
+    assertThat(db.select("select uuid, clean_code_attribute from rules"))
+      .extracting(stringObjectMap -> stringObjectMap.get("clean_code_attribute"))
+      .containsExactly(CleanCodeAttribute.FOCUSED.name());
   }
 
   @Test
   public void execute_whenRuleIsHotspot_shouldNotUpdate() throws SQLException {
     insertRule("1", RuleType.SECURITY_HOTSPOT, null, null);
     underTest.execute();
-    assertThat(db.select("select UUID, CLEAN_CODE_ATTRIBUTE from rules"))
-      .extracting(stringObjectMap -> stringObjectMap.get("CLEAN_CODE_ATTRIBUTE")).containsOnlyNulls();
+    assertThat(db.select("select uuid, clean_code_attribute from rules"))
+      .extracting(stringObjectMap -> stringObjectMap.get("clean_code_attribute"))
+      .containsOnlyNulls();
   }
 
   @Test
   public void execute_whenAdhocRuleIsHotspot_shouldNotUpdate() throws SQLException {
     insertRule("1", null, RuleType.SECURITY_HOTSPOT, null);
     underTest.execute();
-    assertThat(db.select("select UUID, CLEAN_CODE_ATTRIBUTE from rules"))
-      .extracting(stringObjectMap -> stringObjectMap.get("CLEAN_CODE_ATTRIBUTE")).containsOnlyNulls();
+    assertThat(db.select("select uuid, clean_code_attribute from rules"))
+      .extracting(stringObjectMap -> stringObjectMap.get("clean_code_attribute"))
+      .containsOnlyNulls();
   }
 
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/PopulateDefaultImpactsInRulesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/PopulateDefaultImpactsInRulesTest.java
index 5d676abd4a0..986b78cdc53 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/PopulateDefaultImpactsInRulesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/PopulateDefaultImpactsInRulesTest.java
@@ -28,7 +28,7 @@ import org.sonar.api.issue.impact.SoftwareQuality;
 import org.sonar.api.rules.RuleType;
 import org.sonar.api.testfixtures.log.LogTester;
 import org.sonar.core.util.Uuids;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatCode;
@@ -54,9 +54,9 @@ public class PopulateDefaultImpactsInRulesTest {
     insertRuleWithType("uuid", RuleType.CODE_SMELL, Severity.MAJOR);
     underTest.execute();
 
-    assertThat(db.select("select SOFTWARE_QUALITY, SEVERITY from rules_default_impacts"))
-      .extracting(stringObjectMap -> stringObjectMap.get("SOFTWARE_QUALITY"),
-        stringObjectMap -> stringObjectMap.get("SEVERITY"))
+    assertThat(db.select("select software_quality, severity from rules_default_impacts"))
+      .extracting(stringObjectMap -> stringObjectMap.get("software_quality"),
+        stringObjectMap -> stringObjectMap.get("severity"))
       .containsExactly(tuple(SoftwareQuality.MAINTAINABILITY.name(), org.sonar.api.issue.impact.Severity.MEDIUM.name()));
   }
 
@@ -66,10 +66,10 @@ public class PopulateDefaultImpactsInRulesTest {
     underTest.execute();
     underTest.execute();
 
-    assertThat(db.select("select SOFTWARE_QUALITY, SEVERITY from rules_default_impacts"))
+    assertThat(db.select("select software_quality, severity from rules_default_impacts"))
       .hasSize(1)
-      .extracting(stringObjectMap -> stringObjectMap.get("SOFTWARE_QUALITY"),
-        stringObjectMap -> stringObjectMap.get("SEVERITY"))
+      .extracting(stringObjectMap -> stringObjectMap.get("software_quality"),
+        stringObjectMap -> stringObjectMap.get("severity"))
       .containsExactly(tuple(SoftwareQuality.MAINTAINABILITY.name(), org.sonar.api.issue.impact.Severity.MEDIUM.name()));
 
   }
@@ -79,10 +79,10 @@ public class PopulateDefaultImpactsInRulesTest {
     insertRuleWithAdHocType("uuid", RuleType.CODE_SMELL, Severity.MAJOR);
     underTest.execute();
 
-    assertThat(db.select("select SOFTWARE_QUALITY, SEVERITY from rules_default_impacts"))
+    assertThat(db.select("select software_quality, severity from rules_default_impacts"))
       .hasSize(1)
-      .extracting(stringObjectMap -> stringObjectMap.get("SOFTWARE_QUALITY"),
-        stringObjectMap -> stringObjectMap.get("SEVERITY"))
+      .extracting(stringObjectMap -> stringObjectMap.get("software_quality"),
+        stringObjectMap -> stringObjectMap.get("severity"))
       .containsExactly(tuple(SoftwareQuality.MAINTAINABILITY.name(), org.sonar.api.issue.impact.Severity.MEDIUM.name()));
 
   }
@@ -93,10 +93,10 @@ public class PopulateDefaultImpactsInRulesTest {
     insertImpact("uuid", SoftwareQuality.SECURITY, org.sonar.api.issue.impact.Severity.HIGH);
     underTest.execute();
 
-    assertThat(db.select("select SOFTWARE_QUALITY, SEVERITY from rules_default_impacts"))
+    assertThat(db.select("select software_quality, severity from rules_default_impacts"))
       .hasSize(1)
-      .extracting(stringObjectMap -> stringObjectMap.get("SOFTWARE_QUALITY"),
-        stringObjectMap -> stringObjectMap.get("SEVERITY"))
+      .extracting(stringObjectMap -> stringObjectMap.get("software_quality"),
+        stringObjectMap -> stringObjectMap.get("severity"))
       .containsExactly(tuple(SoftwareQuality.SECURITY.name(), org.sonar.api.issue.impact.Severity.HIGH.name()));
 
   }
@@ -106,7 +106,7 @@ public class PopulateDefaultImpactsInRulesTest {
     insertRuleWithType("uuid", null, null);
     underTest.execute();
 
-    assertThat(db.select("select SOFTWARE_QUALITY, SEVERITY from rules_default_impacts"))
+    assertThat(db.select("select software_quality, severity from rules_default_impacts"))
       .isEmpty();
 
   }
@@ -116,7 +116,7 @@ public class PopulateDefaultImpactsInRulesTest {
     insertInvalidRule("uuid");
     underTest.execute();
 
-    assertThat(db.select("select SOFTWARE_QUALITY, SEVERITY from rules_default_impacts"))
+    assertThat(db.select("select software_quality, severity from rules_default_impacts"))
       .isEmpty();
     assertThat(logTester.logs()).contains("Error while mapping type to impact for rule 'uuid'");
 
@@ -127,7 +127,7 @@ public class PopulateDefaultImpactsInRulesTest {
     insertRuleWithType("uuid", RuleType.SECURITY_HOTSPOT, Severity.MAJOR);
     underTest.execute();
 
-    assertThat(db.select("select SOFTWARE_QUALITY, SEVERITY from rules_default_impacts"))
+    assertThat(db.select("select software_quality, severity from rules_default_impacts"))
       .isEmpty();
     assertThat(logTester.logs()).doesNotContain("Error while mapping type to impact for rule 'uuid'");
   }
@@ -137,10 +137,10 @@ public class PopulateDefaultImpactsInRulesTest {
     insertPlaceholderAdhocRule("uuid");
     underTest.execute();
 
-    assertThat(db.select("select SOFTWARE_QUALITY, SEVERITY from rules_default_impacts"))
+    assertThat(db.select("select software_quality, severity from rules_default_impacts"))
       .hasSize(1)
-      .extracting(stringObjectMap -> stringObjectMap.get("SOFTWARE_QUALITY"),
-        stringObjectMap -> stringObjectMap.get("SEVERITY"))
+      .extracting(stringObjectMap -> stringObjectMap.get("software_quality"),
+        stringObjectMap -> stringObjectMap.get("severity"))
       .containsExactly(tuple(SoftwareQuality.MAINTAINABILITY.name(), org.sonar.api.issue.impact.Severity.MEDIUM.name()));
   }
 
@@ -149,10 +149,10 @@ public class PopulateDefaultImpactsInRulesTest {
     insertRule("uuid", RuleType.CODE_SMELL, Severity.CRITICAL, RuleType.VULNERABILITY, Severity.MINOR, true);
     underTest.execute();
 
-    assertThat(db.select("select SOFTWARE_QUALITY, SEVERITY from rules_default_impacts"))
+    assertThat(db.select("select software_quality, severity from rules_default_impacts"))
       .hasSize(1)
-      .extracting(stringObjectMap -> stringObjectMap.get("SOFTWARE_QUALITY"),
-        stringObjectMap -> stringObjectMap.get("SEVERITY"))
+      .extracting(stringObjectMap -> stringObjectMap.get("software_quality"),
+        stringObjectMap -> stringObjectMap.get("severity"))
       .containsExactly(tuple(SoftwareQuality.SECURITY.name(), org.sonar.api.issue.impact.Severity.LOW.name()));
   }
 
@@ -190,9 +190,9 @@ public class PopulateDefaultImpactsInRulesTest {
       "PLUGIN_RULE_KEY", "key",
       "PLUGIN_NAME", "name",
       "SCOPE", "1",
-      "RULE_TYPE", "-1",
-      "PRIORITY", "-1",
-      "AD_HOC_TYPE", "-1",
+      "RULE_TYPE", 100,
+      "PRIORITY", -1,
+      "AD_HOC_TYPE", 100,
       "AD_HOC_SEVERITY", "-1",
       "IS_TEMPLATE", false,
       "IS_AD_HOC", false,
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/PopulatePurgedColumnInSnapshotsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/PopulatePurgedColumnInSnapshotsTest.java
index d772c41965d..155d55fd07a 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/PopulatePurgedColumnInSnapshotsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/PopulatePurgedColumnInSnapshotsTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import javax.annotation.Nullable;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatCode;
@@ -51,8 +51,8 @@ public class PopulatePurgedColumnInSnapshotsTest {
 
     underTest.execute();
 
-    assertThat(db.select("select UUID, PURGED from snapshots"))
-      .extracting(stringObjectMap -> stringObjectMap.get("UUID"), stringObjectMap -> stringObjectMap.get("PURGED"))
+    assertThat(db.select("select uuid, purged from snapshots"))
+      .extracting(stringObjectMap -> stringObjectMap.get("uuid"), stringObjectMap -> stringObjectMap.get("purged"))
       .containsExactlyInAnyOrder(
         tuple("uuid-1", false),
         tuple("uuid-2", true),
@@ -63,8 +63,8 @@ public class PopulatePurgedColumnInSnapshotsTest {
   private void insertSnapshot(String uuid, @Nullable Integer status) {
     db.executeInsert(TABLE_NAME,
       "UUID", uuid,
-      "ROOT_COMPONENT_UUID", "",
-      "STATUS", "",
+      "ROOT_COMPONENT_UUID", "r_c_uuid",
+      "STATUS", "s",
       "ISLAST", true,
       "PURGE_STATUS", status,
       "PURGED", null);
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameBuildDateInSnapshotsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameBuildDateInSnapshotsTest.java
index 5cd135211f5..e7cd21a0627 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameBuildDateInSnapshotsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameBuildDateInSnapshotsTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameComponentUuidInGroupRolesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameComponentUuidInGroupRolesTest.java
index 5961204794c..426c89f4de1 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameComponentUuidInGroupRolesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameComponentUuidInGroupRolesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameComponentUuidInSnapshotsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameComponentUuidInSnapshotsTest.java
index f189cdd4586..2b2edad145e 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameComponentUuidInSnapshotsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameComponentUuidInSnapshotsTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameComponentUuidInUserRolesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameComponentUuidInUserRolesTest.java
index 338f4e46c2f..20f23c3baec 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameComponentUuidInUserRolesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameComponentUuidInUserRolesTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameComponentUuidInWebhookDeliveriesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameComponentUuidInWebhookDeliveriesTest.java
index e383e5d2286..bbe364a08fd 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameComponentUuidInWebhookDeliveriesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameComponentUuidInWebhookDeliveriesTest.java
@@ -24,7 +24,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.db.AbstractDbTester;
 import org.sonar.db.TestDb;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.RenameVarcharColumnChange;
 import org.sonar.server.platform.db.migration.version.RenameVarcharColumnAbstractTest;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameMainComponentUuidInCeActivityTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameMainComponentUuidInCeActivityTest.java
index 88edcc996ac..45c9494c675 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameMainComponentUuidInCeActivityTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameMainComponentUuidInCeActivityTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameMainComponentUuidInCeQueueTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameMainComponentUuidInCeQueueTest.java
index d0d782750f8..f7e64b072a8 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameMainComponentUuidInCeQueueTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/RenameMainComponentUuidInCeQueueTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v102;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/UpdateValueAndPopulatePreviousNonCompliantValueInNewCodePeriodsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/UpdateValueAndPopulatePreviousNonCompliantValueInNewCodePeriodsTest.java
index 039d7e5d1b2..74a94b36e5b 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/UpdateValueAndPopulatePreviousNonCompliantValueInNewCodePeriodsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v102/UpdateValueAndPopulatePreviousNonCompliantValueInNewCodePeriodsTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import javax.annotation.Nullable;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.tuple;
@@ -46,9 +46,9 @@ public class UpdateValueAndPopulatePreviousNonCompliantValueInNewCodePeriodsTest
 
     underTest.execute();
 
-    assertThat(db.select("select UUID, VALUE, PREVIOUS_NON_COMPLIANT_VALUE from new_code_periods"))
-      .extracting(stringObjectMap -> stringObjectMap.get("UUID"), stringObjectMap -> stringObjectMap.get("VALUE"),
-        stringObjectMap -> stringObjectMap.get("PREVIOUS_NON_COMPLIANT_VALUE"))
+    assertThat(db.select("select uuid, value, previous_non_compliant_value from new_code_periods"))
+      .extracting(stringObjectMap -> stringObjectMap.get("uuid"), stringObjectMap -> stringObjectMap.get("value"),
+        stringObjectMap -> stringObjectMap.get("previous_non_compliant_value"))
       .containsExactlyInAnyOrder(
         tuple("uuid-1", null, null),
         tuple("uuid-2", "90", null),
@@ -67,4 +67,3 @@ public class UpdateValueAndPopulatePreviousNonCompliantValueInNewCodePeriodsTest
   }
 
 }
-
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/AddCleanCodeAttributeColumnInIssuesTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/AddCleanCodeAttributeColumnInIssuesTableTest.java
index 8356355d35e..05905706ce5 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/AddCleanCodeAttributeColumnInIssuesTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/AddCleanCodeAttributeColumnInIssuesTableTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThatCode;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/AddCreationMethodColumnInProjectsTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/AddCreationMethodColumnInProjectsTableTest.java
index cbf0da11d8d..9650b160c61 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/AddCreationMethodColumnInProjectsTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/AddCreationMethodColumnInProjectsTableTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v103;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 import static org.assertj.core.api.Assertions.assertThatCode;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/AddRuleChangesUuidColumnInQProfileChangesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/AddRuleChangesUuidColumnInQProfileChangesTest.java
index 3312f422f39..2e9a2f5a0c4 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/AddRuleChangesUuidColumnInQProfileChangesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/AddRuleChangesUuidColumnInQProfileChangesTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThatCode;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/AddSqVersionColumnInQprofileChangesTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/AddSqVersionColumnInQprofileChangesTableTest.java
index cf12a687909..7bbb739be79 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/AddSqVersionColumnInQprofileChangesTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/AddSqVersionColumnInQprofileChangesTableTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThatCode;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateGithubPermissionsMappingTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateGithubPermissionsMappingTableTest.java
index b06bc3569fd..b988f46d663 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateGithubPermissionsMappingTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateGithubPermissionsMappingTableTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 import static org.sonar.server.platform.db.migration.def.VarcharColumnDef.UUID_SIZE;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateIndexForRuleImpactChangesTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateIndexForRuleImpactChangesTableTest.java
index 3134d072901..808aaf679a6 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateIndexForRuleImpactChangesTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateIndexForRuleImpactChangesTableTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v103;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateRuleChangesTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateRuleChangesTableTest.java
index 30466b3ef52..505bef45ef4 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateRuleChangesTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateRuleChangesTableTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 import static org.sonar.server.platform.db.migration.def.VarcharColumnDef.UUID_SIZE;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateRuleImpactChangesTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateRuleImpactChangesTableTest.java
index c1b005fa59e..c4c74b21365 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateRuleImpactChangesTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateRuleImpactChangesTableTest.java
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DdlChange;
 
 import static org.sonar.server.platform.db.migration.def.VarcharColumnDef.UUID_SIZE;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateUniqueIndexForGithubPermissionsMappingTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateUniqueIndexForGithubPermissionsMappingTableTest.java
index 9af396ea639..a88d9013736 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateUniqueIndexForGithubPermissionsMappingTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateUniqueIndexForGithubPermissionsMappingTableTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v103;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.sonar.server.platform.db.migration.version.v103.CreateGithubPermissionsMappingTable.GITHUB_PERMISSIONS_MAPPING_TABLE_NAME;
 import static org.sonar.server.platform.db.migration.version.v103.CreateGithubPermissionsMappingTable.GITHUB_ROLE_COLUMN;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateUniqueIndexForPropertiesTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateUniqueIndexForPropertiesTableTest.java
index e7102b227e2..4eb1b82a472 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateUniqueIndexForPropertiesTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/CreateUniqueIndexForPropertiesTableTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v103;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.sonar.server.platform.db.migration.version.v103.CreateUniqueIndexForPropertiesTable.INDEX_NAME;
 import static org.sonar.server.platform.db.migration.version.v103.CreateUniqueIndexForPropertiesTable.PROPERTIES_TABLE_NAME;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/DeduplicatePropertiesTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/DeduplicatePropertiesTableTest.java
index ad572e92cb6..756f64cb7f6 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/DeduplicatePropertiesTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/DeduplicatePropertiesTableTest.java
@@ -25,7 +25,7 @@ import javax.annotation.Nullable;
 import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.core.util.Uuids;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.tuple;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/MakeCreationMethodColumnInProjectsNotNullableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/MakeCreationMethodColumnInProjectsNotNullableTest.java
index 2d9347187b1..b2d2cbcfc5c 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/MakeCreationMethodColumnInProjectsNotNullableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/MakeCreationMethodColumnInProjectsNotNullableTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v103;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static java.sql.Types.VARCHAR;
 import static org.sonar.server.platform.db.migration.version.v103.AddCreationMethodColumnInProjectsTable.PROJECTS_CREATION_METHOD_COLUMN_NAME;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/PopulateCreationMethodColumnInProjectsTableTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/PopulateCreationMethodColumnInProjectsTableTest.java
index 6b2c2761915..fc5668fd43c 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/PopulateCreationMethodColumnInProjectsTableTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/PopulateCreationMethodColumnInProjectsTableTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v103;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.sonar.server.platform.db.migration.version.v103.AddCreationMethodColumnInProjectsTable.PROJECTS_TABLE_NAME;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/PopulateGithubPermissionsMappingTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/PopulateGithubPermissionsMappingTest.java
index 28f068b4d73..e7130ed6e31 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/PopulateGithubPermissionsMappingTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/PopulateGithubPermissionsMappingTest.java
@@ -24,7 +24,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.api.testfixtures.log.LogTester;
 import org.sonar.core.util.UuidFactoryFast;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.tuple;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/SetAllowQualityProfileDisableInheritedRulesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/SetAllowQualityProfileDisableInheritedRulesTest.java
index 86ca8e7124a..9b13313acce 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/SetAllowQualityProfileDisableInheritedRulesTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v103/SetAllowQualityProfileDisableInheritedRulesTest.java
@@ -25,7 +25,7 @@ import org.junit.Test;
 import org.sonar.api.impl.utils.TestSystem2;
 import org.sonar.api.utils.System2;
 import org.sonar.core.util.UuidFactoryFast;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v104/DeleteRedundantFailedAlertsForApplicationsTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v104/DeleteRedundantFailedAlertsForApplicationsTest.java
index 7d72d4437ee..cf1322bd774 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v104/DeleteRedundantFailedAlertsForApplicationsTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v104/DeleteRedundantFailedAlertsForApplicationsTest.java
@@ -24,7 +24,7 @@ import java.util.Map;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 import org.sonar.server.platform.db.migration.step.DataChange;
 
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v104/RenameWontFixIssuesMetricTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v104/RenameWontFixIssuesMetricTest.java
index 592b738fde1..94a28aca8eb 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v104/RenameWontFixIssuesMetricTest.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v104/RenameWontFixIssuesMetricTest.java
@@ -22,7 +22,7 @@ package org.sonar.server.platform.db.migration.version.v104;
 import java.sql.SQLException;
 import org.junit.Rule;
 import org.junit.Test;
-import org.sonar.server.platform.db.migration.MigrationDbTester;
+import org.sonar.db.MigrationDbTester;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
@@ -69,7 +69,7 @@ public class RenameWontFixIssuesMetricTest {
     db.executeInsert("metrics",
       "NAME", name,
       "DESCRIPTION", "description " + name,
-      "DIRECTION", "-1",
+      "DIRECTION", -1,
       "DOMAIN", "Issues",
       "SHORT_NAME", name,
       "QUALITATIVE", true,