blob: 34f6b606c9590d0da744c0302d397eddce113ccc [file] [log] [blame]
// Copyright (C) 2013 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.gerrit.server.schema;
import com.google.common.collect.ImmutableList;
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gwtorm.jdbc.JdbcSchema;
import com.google.gwtorm.schema.sql.DialectMySQL;
import com.google.gwtorm.schema.sql.SqlDialect;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
import java.sql.SQLException;
import java.sql.Statement;
public class Schema_89 extends SchemaVersion {
@Inject
Schema_89(Provider<Schema_88> prior) {
super(prior);
}
@Override
protected void migrateData(ReviewDb db, UpdateUI ui) throws OrmException,
SQLException {
SqlDialect dialect = ((JdbcSchema) db).getDialect();
Statement stmt = ((JdbcSchema) db).getConnection().createStatement();
try {
for (String name : ImmutableList.of(
"patch_set_approvals_openByUser",
"patch_set_approvals_closedByU")) {
if (dialect instanceof DialectMySQL) {
stmt.executeUpdate("DROP INDEX " + name + " ON patch_set_approvals");
} else {
stmt.executeUpdate("DROP INDEX " + name);
}
}
} finally {
stmt.close();
}
}
}