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RESET MASTER;
CREATE TEMPORARY SEQUENCE seq_1;
XA START '3';
CREATE TEMPORARY TABLE tmp_1(c INT);
XA END '3';
XA PREPARE '3';
DROP TEMPORARY TABLE tmp_1;
ERROR XAE07: XAER_RMFAIL: The command cannot be executed when global transaction is in the PREPARED state
ALTER TABLE tmp_1 DROP COLUMN c;
ERROR XAE07: XAER_RMFAIL: The command cannot be executed when global transaction is in the PREPARED state
DROP TEMPORARY SEQUENCE seq_1;
ERROR XAE07: XAER_RMFAIL: The command cannot be executed when global transaction is in the PREPARED state
ALTER SEQUENCE seq_1 INCREMENT BY 1;
ERROR XAE07: XAER_RMFAIL: The command cannot be executed when global transaction is in the PREPARED state
CREATE TEMPORARY TABLE tmp_2(c INT);
ERROR XAE07: XAER_RMFAIL: The command cannot be executed when global transaction is in the PREPARED state
CREATE TEMPORARY SEQUENCE seq_2;
ERROR XAE07: XAER_RMFAIL: The command cannot be executed when global transaction is in the PREPARED state
XA ROLLBACK '3';
# Proof of correct logging incl empty XA-PREPARE
include/show_binlog_events.inc
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; CREATE TEMPORARY SEQUENCE seq_1
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE tmp_1(c INT)
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Gtid # # XA START X'33',X'',1 GTID #-#-#
master-bin.000001 # Query # # XA END X'33',X'',1
master-bin.000001 # XA_prepare # # XA PREPARE X'33',X'',1
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # XA ROLLBACK X'33',X'',1
RESET MASTER;
CREATE TABLE t1 (a INT) ENGINE=MyISAM;
CREATE TABLE t2 (id INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1),(2);
INSERT INTO t2 VALUES (1),(2);
XA START '1';
REPLACE INTO t1 SELECT * FROM t1;
REPLACE INTO t2 SELECT * FROM t2;
XA END '1';
XA PREPARE '1';
XA ROLLBACK '1';
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
DROP TABLE t1, t2;
# Proof of correct logging incl empty XA-PREPARE
include/show_binlog_events.inc
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; CREATE TABLE t1 (a INT) ENGINE=MyISAM
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; CREATE TABLE t2 (id INT PRIMARY KEY) ENGINE=InnoDB
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (1),(2)
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Query # # use `test`; INSERT INTO t2 VALUES (1),(2)
master-bin.000001 # Xid # # COMMIT /* XID */
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Annotate_rows # # REPLACE INTO t1 SELECT * FROM t1
master-bin.000001 # Table_map # # table_id: # (test.t1)
master-bin.000001 # Write_rows_v1 # # table_id: # flags: STMT_END_F
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Gtid # # XA START X'31',X'',1 GTID #-#-#
master-bin.000001 # Query # # XA END X'31',X'',1
master-bin.000001 # XA_prepare # # XA PREPARE X'31',X'',1
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # XA ROLLBACK X'31',X'',1
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE `t1`,`t2` /* generated by server */
RESET MASTER;
CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
CREATE SEQUENCE s ENGINE=InnoDB;
XA START '2';
SELECT NEXT VALUE FOR s;
NEXT VALUE FOR s
1
REPLACE INTO t1 SELECT * FROM t1;
XA END '2';
XA PREPARE '2';
XA ROLLBACK '2';
DROP SEQUENCE s;
DROP TABLE t1;
# Proof of correct logging incl empty XA-PREPARE
include/show_binlog_events.inc
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Annotate_rows # # INSERT INTO t1 VALUES (1)
master-bin.000001 # Table_map # # table_id: # (test.t1)
master-bin.000001 # Write_rows_v1 # # table_id: # flags: STMT_END_F
master-bin.000001 # Xid # # COMMIT /* XID */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; CREATE SEQUENCE s ENGINE=InnoDB
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Annotate_rows # # SELECT NEXT VALUE FOR s
master-bin.000001 # Table_map # # table_id: # (test.s)
master-bin.000001 # Write_rows_v1 # # table_id: # flags: STMT_END_F
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Gtid # # XA START X'32',X'',1 GTID #-#-#
master-bin.000001 # Query # # XA END X'32',X'',1
master-bin.000001 # XA_prepare # # XA PREPARE X'32',X'',1
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # XA ROLLBACK X'32',X'',1
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP SEQUENCE `s` /* generated by server */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE `t1` /* generated by server */
CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
connect con1,localhost,root,,;
XA START '1';
INSERT INTO t1 VALUES (2),(1);
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
SELECT * FROM t1 WHERE a = 2;
a
XA END '1';
XA PREPARE '1';
disconnect con1;
connection default;
XA RECOVER;
formatID gtrid_length bqual_length data
1 1 0 1
XA COMMIT '1';
ERROR XA100: XA_RBROLLBACK: Transaction branch was rolled back
Must be no XA PREPARE group nor XA completion one:
include/show_binlog_events.inc
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Annotate_rows # # INSERT INTO t1 VALUES (1)
master-bin.000001 # Table_map # # table_id: # (test.t1)
master-bin.000001 # Write_rows_v1 # # table_id: # flags: STMT_END_F
master-bin.000001 # Xid # # COMMIT /* XID */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; CREATE SEQUENCE s ENGINE=InnoDB
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Annotate_rows # # SELECT NEXT VALUE FOR s
master-bin.000001 # Table_map # # table_id: # (test.s)
master-bin.000001 # Write_rows_v1 # # table_id: # flags: STMT_END_F
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Gtid # # XA START X'32',X'',1 GTID #-#-#
master-bin.000001 # Query # # XA END X'32',X'',1
master-bin.000001 # XA_prepare # # XA PREPARE X'32',X'',1
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # XA ROLLBACK X'32',X'',1
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP SEQUENCE `s` /* generated by server */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE `t1` /* generated by server */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Annotate_rows # # INSERT INTO t1 VALUES (1)
master-bin.000001 # Table_map # # table_id: # (test.t1)
master-bin.000001 # Write_rows_v1 # # table_id: # flags: STMT_END_F
master-bin.000001 # Xid # # COMMIT /* XID */
DROP TABLE t1;
connect con2,localhost,root,,;
CREATE TABLE tm (a INT PRIMARY KEY) ENGINE=MyISAM;
XA START '1';
INSERT INTO tm VALUES (1),(1);
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
SELECT * FROM tm WHERE a = 2;
a
XA END '1';
XA PREPARE '1';
disconnect con2;
connection default;
XA RECOVER;
formatID gtrid_length bqual_length data
1 1 0 1
XA ROLLBACK '1';
ERROR XA100: XA_RBROLLBACK: Transaction branch was rolled back
Must be no XA PREPARE group nor XA completion one:
include/show_binlog_events.inc
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Annotate_rows # # INSERT INTO t1 VALUES (1)
master-bin.000001 # Table_map # # table_id: # (test.t1)
master-bin.000001 # Write_rows_v1 # # table_id: # flags: STMT_END_F
master-bin.000001 # Xid # # COMMIT /* XID */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; CREATE SEQUENCE s ENGINE=InnoDB
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Annotate_rows # # SELECT NEXT VALUE FOR s
master-bin.000001 # Table_map # # table_id: # (test.s)
master-bin.000001 # Write_rows_v1 # # table_id: # flags: STMT_END_F
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Gtid # # XA START X'32',X'',1 GTID #-#-#
master-bin.000001 # Query # # XA END X'32',X'',1
master-bin.000001 # XA_prepare # # XA PREPARE X'32',X'',1
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # XA ROLLBACK X'32',X'',1
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP SEQUENCE `s` /* generated by server */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE `t1` /* generated by server */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Annotate_rows # # INSERT INTO t1 VALUES (1)
master-bin.000001 # Table_map # # table_id: # (test.t1)
master-bin.000001 # Write_rows_v1 # # table_id: # flags: STMT_END_F
master-bin.000001 # Xid # # COMMIT /* XID */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE `t1` /* generated by server */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; CREATE TABLE tm (a INT PRIMARY KEY) ENGINE=MyISAM
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Query # # use `test`; INSERT INTO tm VALUES (1),(1)
master-bin.000001 # Query # # COMMIT
DROP TABLE tm;
connection default;
SET pseudo_slave_mode=1;
XA START 'a';
XA END 'a';
XA PREPARE 'a';
XA ROLLBACK 'a';
ERROR XA100: XA_RBROLLBACK: Transaction branch was rolled back
include/show_binlog_events.inc
|
