mirror of
https://github.com/MariaDB/server.git
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125 lines
5.4 KiB
Text
125 lines
5.4 KiB
Text
include/master-slave.inc
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[connection master]
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set @old_master_binlog_checksum= @@global.binlog_checksum;
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set @old_slave_dbug= @@global.debug_dbug;
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include/stop_slave.inc
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# Test slave with no capability gets dummy event, which is ignored.
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SET @@global.debug_dbug='+d,simulate_slave_capability_none';
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include/start_slave.inc
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FLUSH LOGS;
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CREATE TABLE t1 (a INT PRIMARY KEY);
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INSERT INTO t1 VALUES (0);
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ALTER TABLE t1 ORDER BY a;
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SET SESSION binlog_annotate_row_events = ON;
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DELETE FROM t1;
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INSERT INTO t1 /* A comment just to make the annotate event sufficiently long that the dummy event will need to get padded with spaces so that we can test that this works */ VALUES(1);
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000002 # Gtid # # BEGIN GTID #-#-#
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master-bin.000002 # Annotate_rows # # DELETE FROM t1
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master-bin.000002 # Table_map # # table_id: # (test.t1)
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master-bin.000002 # Delete_rows_v1 # # table_id: # flags: STMT_END_F
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master-bin.000002 # Query # # COMMIT
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master-bin.000002 # Gtid # # BEGIN GTID #-#-#
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master-bin.000002 # Annotate_rows # # INSERT INTO t1 /* A comment just to make the annotate event sufficiently long that the dummy event will need to get padded with spaces so that we can test that this works */ VALUES(1)
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master-bin.000002 # Table_map # # table_id: # (test.t1)
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master-bin.000002 # Write_rows_v1 # # table_id: # flags: STMT_END_F
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master-bin.000002 # Query # # COMMIT
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SELECT * FROM t1;
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a
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1
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include/show_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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slave-relay-bin.000005 # Query # # BEGIN
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slave-relay-bin.000005 # User var # # @`!dummyvar`=NULL
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slave-relay-bin.000005 # Table_map # # table_id: # (test.t1)
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slave-relay-bin.000005 # Delete_rows_v1 # # table_id: # flags: STMT_END_F
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slave-relay-bin.000005 # Query # # COMMIT
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slave-relay-bin.000005 # Query # # BEGIN
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slave-relay-bin.000005 # Query # # # Dummy event replacing event type 160 that slave cannot handle.
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slave-relay-bin.000005 # Table_map # # table_id: # (test.t1)
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slave-relay-bin.000005 # Write_rows_v1 # # table_id: # flags: STMT_END_F
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slave-relay-bin.000005 # Query # # COMMIT
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set @@global.debug_dbug= @old_slave_dbug;
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# Test dummy event is checksummed correctly.
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set @@global.binlog_checksum = CRC32;
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TRUNCATE t1;
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INSERT INTO t1 VALUES(2);
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000003 # Gtid # # BEGIN GTID #-#-#
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master-bin.000003 # Annotate_rows # # INSERT INTO t1 VALUES(2)
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master-bin.000003 # Table_map # # table_id: # (test.t1)
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master-bin.000003 # Write_rows_v1 # # table_id: # flags: STMT_END_F
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master-bin.000003 # Query # # COMMIT
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SELECT * FROM t1;
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a
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2
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include/show_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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slave-relay-bin.000007 # Query # # BEGIN
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slave-relay-bin.000007 # Query # # # Dummy ev
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slave-relay-bin.000007 # Table_map # # table_id: # (test.t1)
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slave-relay-bin.000007 # Write_rows_v1 # # table_id: # flags: STMT_END_F
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slave-relay-bin.000007 # Query # # COMMIT
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*** MDEV-5754: MySQL 5.5 slaves cannot replicate from MariaDB 10.0 ***
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CREATE TABLE t2 (a INT PRIMARY KEY) ENGINE=InnoDB;
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SET debug_sync='commit_after_release_LOCK_prepare_ordered SIGNAL master_queued1 WAIT_FOR master_cont1';
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INSERT INTO t2 VALUES (1);
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SET debug_sync='now WAIT_FOR master_queued1';
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SET debug_sync='commit_after_release_LOCK_prepare_ordered SIGNAL master_queued2';
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INSERT INTO t2 VALUES (2);
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SET debug_sync='now WAIT_FOR master_queued2';
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SET debug_sync='now SIGNAL master_cont1';
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SET debug_sync='RESET';
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SET debug_sync='RESET';
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SET debug_sync='RESET';
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000003 # Gtid # # BEGIN GTID #-#-# cid=#
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master-bin.000003 # Table_map # # table_id: # (test.t2)
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master-bin.000003 # Write_rows_v1 # # table_id: # flags: STMT_END_F
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master-bin.000003 # Xid # # COMMIT /* XID */
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master-bin.000003 # Gtid # # BEGIN GTID #-#-# cid=#
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master-bin.000003 # Table_map # # table_id: # (test.t2)
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master-bin.000003 # Write_rows_v1 # # table_id: # flags: STMT_END_F
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master-bin.000003 # Xid # # COMMIT /* XID */
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SELECT * FROM t2 ORDER BY a;
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a
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1
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2
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# Test that slave which cannot tolerate holes in binlog stream but
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# knows the event does not get dummy event
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include/stop_slave.inc
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SET @@global.debug_dbug='+d,simulate_slave_capability_old_53';
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include/start_slave.inc
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ALTER TABLE t1 ORDER BY a;
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UPDATE t1 SET a = 3;
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000003 # Gtid # # BEGIN GTID #-#-#
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master-bin.000003 # Annotate_rows # # UPDATE t1 SET a = 3
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master-bin.000003 # Table_map # # table_id: # (test.t1)
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master-bin.000003 # Update_rows_v1 # # table_id: # flags: STMT_END_F
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master-bin.000003 # Query # # COMMIT
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SELECT * FROM t1;
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a
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3
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include/show_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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slave-relay-bin.000008 # Query # # BEGIN
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slave-relay-bin.000008 # Annotate_rows # # UPDATE t1 SET a = 3
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slave-relay-bin.000008 # Table_map # # table_id: # (test.t1)
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slave-relay-bin.000008 # Update_rows_v1 # # table_id: # flags: STMT_END_F
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slave-relay-bin.000008 # Query # # COMMIT
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select @@global.log_slave_updates;
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@@global.log_slave_updates
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1
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select @@global.replicate_annotate_row_events;
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@@global.replicate_annotate_row_events
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0
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set @@global.debug_dbug= @old_slave_dbug;
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Clean up.
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set @@global.binlog_checksum = @old_master_binlog_checksum;
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DROP TABLE t1, t2;
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include/rpl_end.inc
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