include/master-slave.inc
[connection master]
#######################################################################
####################### PART 1: MASTER TESTS ##########################
#######################################################################
connection slave;
include/stop_slave.inc
connection master;
call mtr.add_suppression("Can't generate a unique log-filename");
call mtr.add_suppression("Writing one row to the row-based binary log failed.*");
call mtr.add_suppression("Error writing file .*");
call mtr.add_suppression("Could not use master-bin for logging"); SET @old_debug= @@global.debug_dbug;
SELECT repeat('x',8192) INTO OUTFILE 'MYSQLTEST_VARDIR/tmp/bug_46166.data';
SELECT repeat('x',10) INTO OUTFILE 'MYSQLTEST_VARDIR/tmp/bug_46166-2.data';
include/kill_binlog_dump_threads.inc
RESET MASTER;
###################### TEST #1
FLUSH LOGS;
# assert: must show two binlogs
show binary logs;
Log_name File_size
master-bin.000001 #
master-bin.000002 #
###################### TEST #2
RESET MASTER; SET @@global.debug_dbug="d,error_unique_log_filename";
FLUSH LOGS; ERROR HY000: Can't generate a unique log-filename master-bin.(1-999)
# assert: must show one binlog
show binary logs;
Log_name File_size
master-bin.000001 # SET @@global.debug_dbug=@old_debug;
RESET MASTER;
###################### TEST #3
CREATE TABLE t1 (a INT);
CREATE TABLE t2 (a VARCHAR(16384)) Engine=InnoDB CHARSET=latin1;
CREATE TABLE t4 (a VARCHAR(16384)) CHARSET=latin1;
INSERT INTO t1 VALUES (1);
RESET MASTER;
LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/bug_46166.data' INTO TABLE t2;
# assert: must show two binlog
show binary logs;
Log_name File_size
master-bin.000001 #
master-bin.000002 # SET @@global.debug_dbug=@old_debug;
DELETE FROM t2;
RESET MASTER;
###################### TEST #4 SET @@global.debug_dbug="d,error_unique_log_filename";
LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/bug_46166.data' INTO TABLE t2; ERROR HY000: Can't generate a unique log-filename master-bin.(1-999)
# assert: must show one entry
SELECT count(*) FROM t2;
count(*) 1 SET @@global.debug_dbug=@old_debug;
DELETE FROM t2;
RESET MASTER;
###################### TEST #5 SET @@global.debug_dbug="d,error_unique_log_filename";
LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/bug_46166-2.data' INTO TABLE t2;
# assert: must show one entry
SELECT count(*) FROM t2;
count(*) 1 SET @@global.debug_dbug=@old_debug;
DELETE FROM t2;
RESET MASTER;
###################### TEST #6 SET @@global.debug_dbug="d,error_unique_log_filename"; SET AUTOCOMMIT=0;
INSERT INTO t2 VALUES ('muse');
LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/bug_46166.data' INTO TABLE t2;
INSERT INTO t2 VALUES ('muse');
COMMIT; ERROR HY000: Can't generate a unique log-filename master-bin.(1-999)
# assert: must show three entries
SELECT count(*) FROM t2;
count(*) 3 SET AUTOCOMMIT= 1; SET @@global.debug_dbug=@old_debug;
DELETE FROM t2;
RESET MASTER;
###################### TEST #7 SET @@global.debug_dbug="d,error_unique_log_filename"; SET @@binlog_annotate_row_events= 0;
SELECT count(*) FROM t4;
count(*) 0
LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/bug_46166.data' INTO TABLE t4; ERROR HY000: Can't generate a unique log-filename master-bin.(1-999)
# assert: must show 1 entry
SELECT count(*) FROM t4;
count(*) 1
### check that the incident event is written to the current log SET @@global.debug_dbug=@old_debug;
include/show_binlog_events.inc
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Incident # # #1 (LOST_EVENTS)
DELETE FROM t4;
RESET MASTER;
###################### TEST #8 SET @@global.debug_dbug="d,error_unique_log_filename";
# must show 0 entries
SELECT count(*) FROM t4;
count(*) 0
SELECT count(*) FROM t2;
count(*) 0
LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/bug_46166.data' INTO TABLE t4; ERROR HY000: Can't generate a unique log-filename master-bin.(1-999)
LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/bug_46166.data' INTO TABLE t2; ERROR HY000: Can't generate a unique log-filename master-bin.(1-999)
INSERT INTO t2 VALUES ('aaa'), ('bbb'), ('ccc'); ERROR HY000: Can't generate a unique log-filename master-bin.(1-999)
# INFO: Count(*) Before Offending DELETEs
# assert: must show 1 entry
SELECT count(*) FROM t4;
count(*) 1
# assert: must show 4 entries
SELECT count(*) FROM t2;
count(*) 4
DELETE FROM t4; ERROR HY000: Can't generate a unique log-filename master-bin.(1-999)
DELETE FROM t2; ERROR HY000: Can't generate a unique log-filename master-bin.(1-999)
# INFO: Count(*) After Offending DELETEs
# assert: must show zero entries
SELECT count(*) FROM t4;
count(*) 0
SELECT count(*) FROM t2;
count(*) 0 SET @@global.debug_dbug=@old_debug;
###################### TEST #9 SET @@global.debug_dbug="d,error_unique_log_filename"; SET SQL_LOG_BIN=0;
INSERT INTO t2 VALUES ('aaa'), ('bbb'), ('ccc'), ('ddd');
INSERT INTO t4 VALUES ('eee'), ('fff'), ('ggg'), ('hhh');
# assert: must show four entries
SELECT count(*) FROM t2;
count(*) 4
SELECT count(*) FROM t4;
count(*) 4
DELETE FROM t2;
DELETE FROM t4;
# assert: must show zero entries
SELECT count(*) FROM t2;
count(*) 0
SELECT count(*) FROM t4;
count(*) 0 SET SQL_LOG_BIN=1; SET @@global.debug_dbug=@old_debug;
###################### TEST #10
call mtr.add_suppression("MYSQL_BIN_LOG::open failed to sync the index file.");
call mtr.add_suppression("Could not use .*");
RESET MASTER;
SHOW WARNINGS;
Level Code Message SET @@global.debug_dbug="d,fault_injection_registering_index";
FLUSH LOGS; ERROR HY000: Can't open file: 'master-bin.000002' (errno: 1 "Operation not permitted") SET @@global.debug_dbug=@old_debug;
SHOW BINARY LOGS; ERROR HY000: You are not using binary logging
CREATE TABLE t5 (a INT);
INSERT INTO t4 VALUES ('bbbbb');
INSERT INTO t2 VALUES ('aaaaa');
DELETE FROM t4;
DELETE FROM t2;
DROP TABLE t5;
flush tables;
###################### TEST #11
include/rpl_restart_server.inc [server_number=1] SET @@global.debug_dbug="d,fault_injection_openning_index";
FLUSH LOGS; ERROR HY000: Can't open file: 'master-bin.index' (errno: 1 "Operation not permitted") SET @@global.debug_dbug=@old_debug;
RESET MASTER; ERROR HY000: Binlog closed, cannot RESET MASTER
CREATE TABLE t5 (a INT);
INSERT INTO t4 VALUES ('bbbbb');
INSERT INTO t2 VALUES ('aaaaa');
DELETE FROM t4;
DELETE FROM t2;
DROP TABLE t5;
flush tables;
include/rpl_restart_server.inc [server_number=1]
###################### TEST #12 SET @@global.debug_dbug="d,fault_injection_new_file_rotate_event";
FLUSH LOGS; ERROR HY000: Can't open file: 'master-bin' (errno: 2 "No such file or directory") SET @@global.debug_dbug=@old_debug;
RESET MASTER; ERROR HY000: Binlog closed, cannot RESET MASTER
CREATE TABLE t5 (a INT);
INSERT INTO t4 VALUES ('bbbbb');
INSERT INTO t2 VALUES ('aaaaa');
DELETE FROM t4;
DELETE FROM t2;
DROP TABLE t5;
flush tables;
include/rpl_restart_server.inc [server_number=1]
DROP TABLE t1, t2, t4;
RESET MASTER;
connection slave;
include/start_slave.inc
connection master;
#######################################################################
####################### PART 2: SLAVE TESTS ###########################
#######################################################################
include/rpl_reset.inc
connection slave;
include/stop_slave.inc
CHANGE MASTER TO MASTER_USE_GTID=NO;
include/start_slave.inc
call mtr.add_suppression("Slave I/O: Relay log write failure: could not queue event from master.*");
call mtr.add_suppression("Error writing file .*");
call mtr.add_suppression("Could not use .*");
call mtr.add_suppression("MYSQL_BIN_LOG::open failed to sync the index file.");
call mtr.add_suppression("Can't generate a unique log-filename .*");
###################### TEST #13 SET @saved_debug=@@global.debug_dbug;
include/stop_slave.inc SET @@global.debug_dbug="d,error_unique_log_filename";
START SLAVE io_thread;
include/wait_for_slave_io_error.inc [errno=1595]
Last_IO_Error = 'Relay log write failure: could not queue event from master' SET @@global.debug_dbug=@saved_debug;
include/rpl_restart_server.inc [server_number=2]
###################### TEST #14 SET @saved_debug=@@global.debug_dbug;
include/stop_slave.inc SET @@global.debug_dbug="d,fault_injection_new_file_rotate_event";
START SLAVE io_thread;
include/wait_for_slave_io_error.inc [errno=1595]
Last_IO_Error = 'Relay log write failure: could not queue event from master' SET @@global.debug_dbug=@saved_debug;
include/rpl_restart_server.inc [server_number=2]
###################### TEST #15 SET @saved_debug=@@global.debug_dbug;
include/stop_slave.inc SET @@global.debug_dbug="d,fault_injection_registering_index";
START SLAVE io_thread;
include/wait_for_slave_io_error.inc [errno=1595]
Last_IO_Error = 'Relay log write failure: could not queue event from master' SET @@global.debug_dbug=@saved_debug;
include/rpl_restart_server.inc [server_number=2]
###################### TEST #16 SET @saved_debug=@@global.debug_dbug;
include/stop_slave.inc SET @@global.debug_dbug="d,fault_injection_openning_index";
START SLAVE io_thread;
include/wait_for_slave_io_error.inc [errno=1595]
Last_IO_Error = 'Relay log write failure: could not queue event from master' SET @@global.debug_dbug=@saved_debug;
include/rpl_restart_server.inc [server_number=2]
include/stop_slave_sql.inc
Warnings:
Note 1255 Slave already has been stopped
RESET SLAVE;
Warnings:
Note 4190 RESET SLAVE is implicitly changing the value of 'Using_Gtid' from 'No' to 'Slave_Pos'
include/kill_binlog_dump_threads.inc
RESET MASTER;
include/rpl_end.inc
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(vorverarbeitet am 2026-10-10)
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