com.google.gerrit.server.schema.Schema_117 Maven / Gradle / Ivy
// Copyright (C) 2016 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.gerrit.reviewdb.server.ReviewDb;
import com.google.gwtorm.jdbc.JdbcSchema;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Set;
public class Schema_117 extends SchemaVersion {
@Inject
Schema_117(Provider prior) {
super(prior);
}
@Override
protected void preUpdateSchema(ReviewDb db) throws OrmException, SQLException {
JdbcSchema schema = (JdbcSchema) db;
Connection connection = schema.getConnection();
String tableName = "patch_sets";
String oldColumnName = "push_certficate";
String newColumnName = "push_certificate";
Set columns = schema.getDialect().listColumns(connection, tableName);
if (columns.contains(oldColumnName)) {
renameColumn(db, tableName, oldColumnName, newColumnName);
}
try (Statement stmt = schema.getConnection().createStatement()) {
stmt.execute("ALTER TABLE " + tableName + " MODIFY " + newColumnName + " clob");
} catch (SQLException e) {
// Ignore. Type may have already been modified manually.
}
}
}