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# ==== Purpose ====
#
# Test that GTID auto skip works even when replication applier is applying
# events that would lead to ER_PARSE_ERROR.
#
# For this test case a binary log file was generated in MySQL 5.6 creating
# a table with a name that is a reserved word in MySQL 5.7+.
#
# Replicating the binary log to a 5.7+ slave shall make the applier thread
# to stop once reaching the offending transaction.
#
# Supposing a DBA/operator fixed the issue manually and the GTID of the
# offending transaction was committed so the replicated one shall be skipped
# by GTID auto skip functionality, restarting the slave applier thread shall
# not hit errors for this transaction anymore.
#
# The binary log file generated in MySQL 5.6 has the following content:
#
#+-------------------+------+----------------+-----------+-------------+-------------------------------------------------------------------+
#| Log_name | Pos | Event_type | Server_id | End_log_pos | Info |
#+-------------------+------+----------------+-----------+-------------+-------------------------------------------------------------------+
#| master-bin.000001 | 4 | Format_desc | 1 | 120 | Server ver: 5.6.41-debug-log, Binlog ver: 4 |
#| master-bin.000001 | 120 | Previous_gtids | 1 | 151 | |
#| master-bin.000001 | 151 | Gtid | 1 | 199 | SET @@SESSION.GTID_NEXT= '11111111-1111-1111-1111-111111111111:1' |
#| master-bin.000001 | 199 | Query | 1 | 308 | use `test`; CREATE TABLE t1 (a int PRIMARY KEY) |
#| master-bin.000001 | 308 | Gtid | 1 | 356 | SET @@SESSION.GTID_NEXT= '11111111-1111-1111-1111-111111111111:2' |
#| master-bin.000001 | 356 | Query | 1 | 458 | use `test`; CREATE TABLE GENERATED LIKE test.t1 |
#| master-bin.000001 | 458 | Gtid | 1 | 506 | SET @@SESSION.GTID_NEXT= '11111111-1111-1111-1111-111111111111:3' |
#| master-bin.000001 | 506 | Query | 1 | 585 | BEGIN |
#| master-bin.000001 | 585 | Query | 1 | 701 | use `test`; INSERT INTO GENERATED VALUES (1), (2), (3) |
#| master-bin.000001 | 701 | Query | 1 | 781 | COMMIT |
#| master-bin.000001 | 781 | Gtid | 1 | 829 | SET @@SESSION.GTID_NEXT= '11111111-1111-1111-1111-111111111111:4' |
#| master-bin.000001 | 829 | Query | 1 | 901 | BEGIN |
#| master-bin.000001 | 901 | Table_map | 1 | 953 | table_id: 75 (test.GENERATED) |
#| master-bin.000001 | 953 | Write_rows | 1 | 993 | table_id: 75 flags: STMT_END_F |
#| master-bin.000001 | 993 | Query | 1 | 1066 | COMMIT |
#| master-bin.000001 | 1066 | Gtid | 1 | 1114 | SET @@SESSION.GTID_NEXT= '11111111-1111-1111-1111-111111111111:5' |
#| master-bin.000001 | 1114 | Query | 1 | 1229 | use `test`; DROP TABLE `t1` /* generated by server */ |
#| master-bin.000001 | 1229 | Gtid | 1 | 1277 | SET @@SESSION.GTID_NEXT= '11111111-1111-1111-1111-111111111111:6' |
#| master-bin.000001 | 1277 | Query | 1 | 1399 | use `test`; DROP TABLE `GENERATED` /* generated by server */ |
#+-------------------+------+----------------+-----------+-------------+-------------------------------------------------------------------+
#
# ==== Related Bugs and Worklogs ====
#
# BUG#27638268 GTID AUTO SKIP DOES NOT WORK FOR QUERIES WITH PARSER ERRORS
#
# This test case is not compatible with SBR.
--source include/have_binlog_format_mixed_or_row.inc
--source include/have_gtid.inc
--let $rpl_skip_start_slave = 1
--source include/master-slave.inc
--let $MASTER_DATADIR= `select @@datadir`
# Restart the master to make it use the 5.6 binary log file as its own.
--let $rpl_server_number= 1
--source include/rpl_stop_server.inc
--remove_file $MASTER_DATADIR/master-bin.000001
--copy_file std_data/binlog_56_gtid_reserved_word.000001 $MASTER_DATADIR/master-bin.000001
--source include/rpl_start_server.inc
# Assert that all 6 transactions are assumed as already applied.
--let $assert_text= All transactions are assumed as applied on master
--let $assert_cond= "[SELECT @@GLOBAL.gtid_executed]" = "11111111-1111-1111-1111-111111111111:1-6"
--source include/assert.inc
# Start and sync slave's receiver thread
--source include/rpl_connection_slave.inc
--source include/start_slave_io.inc
--source include/rpl_connection_master.inc
--source include/sync_slave_io_with_master.inc
# Start slave's applier thread. It should stop with ER_PARSE_ERROR.
START SLAVE SQL_THREAD;
--let $slave_sql_errno= convert_error(ER_PARSE_ERROR)
--source include/wait_for_slave_sql_error.inc
# Assert that only 1st transaction is applied.
--let $assert_text= Only 1st transaction is applied on slave
--let $assert_cond= "[SELECT @@GLOBAL.gtid_executed]" = "11111111-1111-1111-1111-111111111111:1"
--source include/assert.inc
# Prepare GTID auto skip of offending transactions.
SET GTID_NEXT='11111111-1111-1111-1111-111111111111:2';
BEGIN;
COMMIT;
SET GTID_NEXT='11111111-1111-1111-1111-111111111111:3';
BEGIN;
COMMIT;
SET GTID_NEXT='11111111-1111-1111-1111-111111111111:4';
BEGIN;
COMMIT;
SET GTID_NEXT='11111111-1111-1111-1111-111111111111:6';
BEGIN;
COMMIT;
SET GTID_NEXT=AUTOMATIC;
# Restart applier thread that shall sync without issues.
--source include/start_slave_sql.inc
--source include/sync_slave_sql_with_io.inc
CALL mtr.add_suppression("The slave coordinator and worker threads are stopped");
--source include/rpl_end.inc