/*
* 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.facebook.presto.plugin.sqlserver;
import com.facebook.presto.plugin.jdbc.BaseJdbcClient;
import com.facebook.presto.plugin.jdbc.BaseJdbcConfig;
import com.facebook.presto.plugin.jdbc.JdbcConnectorId;
import com.facebook.presto.plugin.jdbc.JdbcOutputTableHandle;
import com.facebook.presto.spi.PrestoException;
import com.microsoft.sqlserver.jdbc.SQLServerDriver;
import javax.inject.Inject;
import java.sql.Connection;
import java.sql.SQLException;
import static com.facebook.presto.plugin.jdbc.JdbcErrorCode.JDBC_ERROR;
public class SqlServerClient
extends BaseJdbcClient
{
@Inject
public SqlServerClient(JdbcConnectorId connectorId, BaseJdbcConfig config)
throws SQLException
{
super(connectorId, config, "\"", new SQLServerDriver());
}
@Override
public void commitCreateTable(JdbcOutputTableHandle handle)
{
StringBuilder sql = new StringBuilder()
.append("sp_rename ")
.append(singleQuote(handle.getCatalogName(), handle.getSchemaName(), handle.getTemporaryTableName()))
.append(", ")
.append(singleQuote(handle.getTableName()));
try (Connection connection = getConnection(handle)) {
execute(connection, sql.toString());
}
catch (SQLException e) {
throw new PrestoException(JDBC_ERROR, e);
}
}
private static String singleQuote(String catalog, String schema, String table)
{
return singleQuote(catalog + "." + schema + "." + table);
}
private static String singleQuote(String literal)
{
return "\'" + literal + "\'";
}
}