1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.shardingsphere.data.pipeline.mysql.ingest.binlog.event;
19
20 import lombok.Getter;
21 import lombok.RequiredArgsConstructor;
22
23 /**
24 * Query event.This event is written into the binary log file for:
25 * 1. STATEMENT based replication (updating statements)
26 * 2. DDLs
27 * 3. COMMIT related to non transactional engines (MyISAM, BLACKHOLE etc).
28 *
29 * @see <a href="https://dev.mysql.com/doc/dev/mysql-server/latest/page_protocol_replication_binlog_event.html#sect_protocol_replication_event_query">QUERY_EVENT</a>
30 */
31 @RequiredArgsConstructor
32 @Getter
33 public final class QueryEvent extends AbstractBinlogEvent {
34
35 private final long threadId;
36
37 private final long executionTime;
38
39 private final int errorCode;
40
41 private final String databaseName;
42
43 private final String sql;
44 }