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ed701c6a23
The slave SQL thread was clearing serial_rgi->thd before deleting
serial_rgi, which could cause access to NULL THD.
The clearing was introduced in commit
2e100cc5a4 and is just plain wrong. So revert
that part (single line) of that commit.
Thanks to Daniel Black for bug analysis and test case.
188 lines
8.3 KiB
Text
188 lines
8.3 KiB
Text
include/master-slave.inc
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[connection master]
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########################################################################
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# TABLES ON MASTER
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########################################################################
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SELECT * FROM t1 ORDER BY a;
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a b
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0 1
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SELECT * FROM t2 ORDER BY a;
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a b
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SELECT * FROM t3 ORDER BY a;
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a b
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1 1
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2 2
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3 3
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SELECT * FROM t5 ORDER BY a;
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a b
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1 foo
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2 bar
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3 baz
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4 gås
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5 gås
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########################################################################
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# TABLES ON SLAVE: should be the same as on master
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########################################################################
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SELECT * FROM t1 ORDER BY a;
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a b
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0 1
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SELECT * FROM t2 ORDER BY a;
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a b
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SELECT * FROM t3 ORDER BY a;
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a b
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1 1
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2 2
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3 3
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SELECT * FROM t5 ORDER BY a;
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a b
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1 foo
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2 bar
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3 baz
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4 gås
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5 gås
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########################################################################
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# EVENTS ON SLAVE
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# The following Annotate_rows events should appear below:
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# - UPDATE t1 SET b = b + 1;
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# - REPLACE t1 VALUES (1,1), (2,2), (3,3);
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# - INSERT INTO t2 VALUES (1,1), (2,2), (3,3)
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# - INSERT INTO t3 VALUES (1,1), (2,2), (3,3)
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# - DELETE t1, t2 FROM <...>
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# - INSERT INTO t2 VALUES (1,1), (2,2), (3,3)
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# - DELETE xt1, t2 FROM <...>
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# - INSERT INTO t5(b) VALUES <...> (3 instances)
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########################################################################
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# Ensure that a replication failure doesn't segfault - MDEV-7864
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########################################################################
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DELETE FROM t3 WHERE a=2;
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INSERT INTO t5 (a) SELECT a.a*10000+b.a*1000+c.a*100+d.a*10 FROM t5 a, t5 b, t5 c, t5 d;
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INSERT INTO t3 (a) SELECT a FROM t5 WHERE a > 10;
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DELETE t3 FROM t3 INNER JOIN t5 ON t3.a=t5.a;
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---- Wait until slave stops with an error ----
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include/wait_for_slave_sql_error.inc [errno=1032]
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Last_SQL_Error (expected "Delete_rows_v1 event on table test1.t3; Can't find record in 't3'" error)
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Could not execute Delete_rows_v1 event on table test1.t3; Can't find record in 't3', Error_code: 1032; handler error HA_ERR_END_OF_FILE; the event's master log master-bin.000002, end_log_pos END_LOG_POS
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call mtr.add_suppression("Slave: Can't find record in 't3' Error_code: 1032");
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SET GLOBAL sql_slave_skip_counter=1;
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START SLAVE;
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########################################################################
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FLUSH LOGS;
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show binlog events in 'slave-bin.000001' from <start_pos>;
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Log_name Pos Event_type Server_id End_log_pos Info
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slave-bin.000001 # Gtid_list 2 # []
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slave-bin.000001 # Binlog_checkpoint 2 # slave-bin.000001
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slave-bin.000001 # Gtid 1 # GTID 0-1-1
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slave-bin.000001 # Query 1 # DROP DATABASE IF EXISTS test1
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slave-bin.000001 # Gtid 1 # GTID 0-1-2
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slave-bin.000001 # Query 1 # CREATE DATABASE test1
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slave-bin.000001 # Gtid 1 # GTID 0-1-3
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slave-bin.000001 # Query 1 # use `test1`; CREATE TABLE t1(a int primary key, b int)
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slave-bin.000001 # Gtid 1 # GTID 0-1-4
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slave-bin.000001 # Query 1 # use `test1`; CREATE TABLE t2(a int, b int)
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slave-bin.000001 # Gtid 1 # GTID 0-1-5
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slave-bin.000001 # Query 1 # use `test1`; CREATE TABLE t3(a int, b int)
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slave-bin.000001 # Gtid 1 # GTID 0-1-6
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slave-bin.000001 # Query 1 # use `test1`; CREATE TABLE t4(a int, b int)
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slave-bin.000001 # Gtid 1 # GTID 0-1-9
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slave-bin.000001 # Query 1 # use `test1`; CREATE TABLE t5 (
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a INT PRIMARY KEY AUTO_INCREMENT,
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b VARCHAR(10) CHARACTER SET utf8 COLLATE utf8_bin
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)
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slave-bin.000001 # Gtid 1 # BEGIN GTID 0-1-10
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slave-bin.000001 # Table_map 1 # table_id: # (test1.t1)
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slave-bin.000001 # Write_rows_v1 1 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 1 # COMMIT
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slave-bin.000001 # Gtid 1 # BEGIN GTID 0-1-11
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slave-bin.000001 # Annotate_rows 1 # UPDATE t1 SET b = b + 1
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slave-bin.000001 # Table_map 1 # table_id: # (test1.t1)
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slave-bin.000001 # Update_rows_v1 1 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 1 # COMMIT
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slave-bin.000001 # Gtid 1 # BEGIN GTID 0-1-12
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slave-bin.000001 # Annotate_rows 1 # REPLACE t1 VALUES (1,1), (2,2), (3,3)
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slave-bin.000001 # Table_map 1 # table_id: # (test1.t1)
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slave-bin.000001 # Update_rows_v1 1 # table_id: #
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slave-bin.000001 # Write_rows_v1 1 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 1 # COMMIT
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slave-bin.000001 # Gtid 1 # BEGIN GTID 0-1-13
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slave-bin.000001 # Annotate_rows 1 # INSERT INTO t2 VALUES (1,1), (2,2), (3,3)
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slave-bin.000001 # Table_map 1 # table_id: # (test1.t2)
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slave-bin.000001 # Write_rows_v1 1 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 1 # COMMIT
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slave-bin.000001 # Gtid 1 # BEGIN GTID 0-1-14
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slave-bin.000001 # Annotate_rows 1 # INSERT INTO t3 VALUES (1,1), (2,2), (3,3)
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slave-bin.000001 # Table_map 1 # table_id: # (test1.t3)
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slave-bin.000001 # Write_rows_v1 1 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 1 # COMMIT
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slave-bin.000001 # Gtid 1 # BEGIN GTID 0-1-15
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slave-bin.000001 # Annotate_rows 1 # DELETE t1, t2 FROM t1 INNER JOIN t2 INNER JOIN t3 WHERE t1.a=t2.a AND t2.a=t3.a
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slave-bin.000001 # Table_map 1 # table_id: # (test1.t2)
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slave-bin.000001 # Table_map 1 # table_id: # (test1.t1)
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slave-bin.000001 # Delete_rows_v1 1 # table_id: #
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slave-bin.000001 # Delete_rows_v1 1 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 1 # COMMIT
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slave-bin.000001 # Gtid 1 # BEGIN GTID 0-1-17
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slave-bin.000001 # Annotate_rows 1 # INSERT INTO t2 VALUES (1,1), (2,2), (3,3)
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slave-bin.000001 # Table_map 1 # table_id: # (test1.t2)
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slave-bin.000001 # Write_rows_v1 1 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 1 # COMMIT
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slave-bin.000001 # Gtid 1 # BEGIN GTID 0-1-18
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slave-bin.000001 # Annotate_rows 1 # DELETE xt1, t2 FROM xt1 INNER JOIN t2 INNER JOIN t3 WHERE xt1.a=t2.a AND t2.a=t3.a
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slave-bin.000001 # Table_map 1 # table_id: # (test1.t2)
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slave-bin.000001 # Delete_rows_v1 1 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 1 # COMMIT
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slave-bin.000001 # Gtid 1 # BEGIN GTID 0-1-22
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slave-bin.000001 # Annotate_rows 1 # INSERT INTO t5(b) VALUES ('foo'), ('bar'), ('baz')
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slave-bin.000001 # Table_map 1 # table_id: # (test1.t5)
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slave-bin.000001 # Write_rows_v1 1 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 1 # COMMIT
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slave-bin.000001 # Gtid 1 # BEGIN GTID 0-1-23
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slave-bin.000001 # Annotate_rows 1 # INSERT INTO t5(b) VALUES ('gås')
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slave-bin.000001 # Table_map 1 # table_id: # (test1.t5)
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slave-bin.000001 # Write_rows_v1 1 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 1 # COMMIT
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slave-bin.000001 # Gtid 1 # BEGIN GTID 0-1-24
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slave-bin.000001 # Annotate_rows 1 # INSERT INTO t5(b) VALUES ('gås')
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slave-bin.000001 # Table_map 1 # table_id: # (test1.t5)
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slave-bin.000001 # Write_rows_v1 1 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 1 # COMMIT
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slave-bin.000001 # Gtid 2 # BEGIN GTID 0-2-25
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slave-bin.000001 # Table_map 2 # table_id: # (test1.t3)
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slave-bin.000001 # Delete_rows_v1 2 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 2 # COMMIT
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slave-bin.000001 # Gtid 1 # BEGIN GTID 0-1-25
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slave-bin.000001 # Annotate_rows 1 # INSERT INTO t5 (a) SELECT a.a*10000+b.a*1000+c.a*100+d.a*10 FROM t5 a, t5 b, t5 c, t5 d
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slave-bin.000001 # Table_map 1 # table_id: # (test1.t5)
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slave-bin.000001 # Write_rows_v1 1 # table_id: #
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slave-bin.000001 # Write_rows_v1 1 # table_id: #
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slave-bin.000001 # Write_rows_v1 1 # table_id: #
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slave-bin.000001 # Write_rows_v1 1 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 1 # COMMIT
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slave-bin.000001 # Gtid 1 # BEGIN GTID 0-1-26
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slave-bin.000001 # Annotate_rows 1 # INSERT INTO t3 (a) SELECT a FROM t5 WHERE a > 10
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slave-bin.000001 # Table_map 1 # table_id: # (test1.t3)
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slave-bin.000001 # Write_rows_v1 1 # table_id: #
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slave-bin.000001 # Write_rows_v1 1 # table_id: #
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slave-bin.000001 # Write_rows_v1 1 # table_id: #
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slave-bin.000001 # Write_rows_v1 1 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 1 # COMMIT
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slave-bin.000001 # Gtid 2 # BEGIN GTID 0-2-27
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slave-bin.000001 # Table_map 2 # table_id: # (mtr.test_suppressions)
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slave-bin.000001 # Write_rows_v1 2 # table_id: # flags: STMT_END_F
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slave-bin.000001 # Query 2 # COMMIT
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slave-bin.000001 # Rotate 2 # slave-bin.000002;pos=4
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#
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########################################################################
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# INSERTs DELAYED ON MASTERs
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########################################################################
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SET SESSION binlog_annotate_row_events = ON;
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INSERT DELAYED INTO test1.t4 VALUES (1,1);
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FLUSH TABLES;
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SELECT * FROM test1.t4 ORDER BY a;
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a b
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1 1
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########################################################################
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# ON SLAVE
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# No Annotate_rows events should appear below
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########################################################################
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FLUSH LOGS;
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include/rpl_end.inc
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