database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

BUG#12400221 - 60926: BINARY LOG EVENTS LARGER THAN MAX_ALLOWED_PACKET

Browse Source 
Upmerge from mysql-5.1 -> mysql-5.5
This commit is contained in:
Manish Kumar
2012-06-12 12:59:56 +05:30
parent d74c3df6ce a9ca9403a7
commit db982ec87f
15 changed files with 373 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
mysql-test/suite/rpl/r/rpl_log_pos.result
View File

@ -9,7 +9,7 @@ change master to master_log_pos=MASTER_LOG_POS;
Read_Master_Log_Pos = '75'
start slave;
include/wait_for_slave_io_error.inc [errno=1236]
Last_IO_Error = 'Got fatal error 1236 from master when reading data from binary log: 'log event entry exceeded max_allowed_packet; Increase max_allowed_packet on master; the first event 'master-bin.000001' at XXX, the last event read from './master-bin.000001' at XXX, the last byte read from './master-bin.000001' at XXX.''
Last_IO_Error = 'Got fatal error 1236 from master when reading data from binary log: 'binlog truncated in the middle of event; consider out of disk space on master; the first event 'master-bin.000001' at XXX, the last event read from './master-bin.000001' at XXX, the last byte read from './master-bin.000001' at XXX.''
include/stop_slave_sql.inc
show master status;
File Position Binlog_Do_DB Binlog_Ignore_DB

11
mysql-test/suite/rpl/r/rpl_packet.result
View File

@ -1,7 +1,7 @@
include/master-slave.inc
[connection master]
call mtr.add_suppression("Slave I/O: Got a packet bigger than 'max_allowed_packet' bytes, Error_code: 1153");
call mtr.add_suppression("Slave I/O: Got fatal error 1236 from master when reading data from binary log:");
call mtr.add_suppression("Slave I/O: Got a packet bigger than 'slave_max_allowed_packet' bytes, Error_code: 1153");
call mtr.add_suppression("Log entry on master is longer than slave_max_allowed_packet");
drop database if exists DB_NAME_OF_MAX_LENGTH_AKA_NAME_LEN_64_BYTES_____________________;
create database DB_NAME_OF_MAX_LENGTH_AKA_NAME_LEN_64_BYTES_____________________;
SET @@global.max_allowed_packet=1024;
@ -30,14 +30,14 @@ include/start_slave.inc
CREATE TABLE `t1` (`f1` LONGTEXT) ENGINE=MyISAM;
INSERT INTO `t1`(`f1`) VALUES ('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa2048');
include/wait_for_slave_io_error.inc [errno=1153]
Last_IO_Error = 'Got a packet bigger than 'max_allowed_packet' bytes'
Last_IO_Error = 'Got a packet bigger than 'slave_max_allowed_packet' bytes'
include/stop_slave_sql.inc
include/rpl_reset.inc
DROP TABLE t1;
CREATE TABLE t1 (f1 int PRIMARY KEY, f2 LONGTEXT, f3 LONGTEXT) ENGINE=MyISAM;
INSERT INTO t1(f1, f2, f3) VALUES(1, REPEAT('a', @@global.max_allowed_packet), REPEAT('b', @@global.max_allowed_packet));
include/wait_for_slave_io_error.inc [errno=1236]
Last_IO_Error = 'Got fatal error 1236 from master when reading data from binary log: 'log event entry exceeded max_allowed_packet; Increase max_allowed_packet on master; the first event '' at XXX, the last event read from './master-bin.000001' at XXX, the last byte read from './master-bin.000001' at XXX.''
include/wait_for_slave_io_error.inc [errno=1153]
Last_IO_Error = 'Got a packet bigger than 'slave_max_allowed_packet' bytes'
STOP SLAVE;
RESET SLAVE;
RESET MASTER;
@ -52,6 +52,7 @@ SET @@global.max_allowed_packet= 1024;
Warnings:
Warning 1708 The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
SET @@global.net_buffer_length= 1024;
SET @@global.slave_max_allowed_packet= 1073741824;
DROP TABLE t1;
RESET SLAVE;
include/rpl_end.inc

2
mysql-test/suite/rpl/t/rpl_packet-slave.opt
View File

@ -1 +1 @@
--max_allowed_packet=1024 --net_buffer_length=1024
--max_allowed_packet=1024 --net_buffer_length=1024 --slave_max_allowed_packet=1024

15
mysql-test/suite/rpl/t/rpl_packet.test
View File

@ -11,9 +11,8 @@
# max-out size db name
source include/master-slave.inc;
source include/have_binlog_format_row.inc;
call mtr.add_suppression("Slave I/O: Got a packet bigger than 'max_allowed_packet' bytes, Error_code: 1153");
call mtr.add_suppression("Slave I/O: Got fatal error 1236 from master when reading data from binary log:");
call mtr.add_suppression("Slave I/O: Got a packet bigger than 'slave_max_allowed_packet' bytes, Error_code: 1153");
call mtr.add_suppression("Log entry on master is longer than slave_max_allowed_packet");
let $db= DB_NAME_OF_MAX_LENGTH_AKA_NAME_LEN_64_BYTES_____________________;
disable_warnings;
eval drop database if exists $db;
@ -23,6 +22,7 @@ eval create database $db;
connection master;
let $old_max_allowed_packet= `SELECT @@global.max_allowed_packet`;
let $old_net_buffer_length= `SELECT @@global.net_buffer_length`;
let $old_slave_max_allowed_packet= `SELECT @@global.slave_max_allowed_packet`;
SET @@global.max_allowed_packet=1024;
SET @@global.net_buffer_length=1024;
@ -123,11 +123,9 @@ INSERT INTO t1(f1, f2, f3) VALUES(1, REPEAT('a', @@global.max_allowed_packet), R
connection slave;
# The slave I/O thread must stop after receiving
# 1236=ER_MASTER_FATAL_ERROR_READING_BINLOG error message from master.
--let $slave_io_errno= 1236
# Mask line numbers
--let $slave_io_error_replace= / at [0-9]*/ at XXX/
# 1153 = ER_NET_PACKET_TOO_LARGE
--let $slave_io_errno= 1153
--let $show_slave_io_error= 1
--source include/wait_for_slave_io_error.inc
# Remove the bad binlog and clear error status on slave.
@ -167,6 +165,7 @@ connection master;
DROP TABLE t1;
eval SET @@global.max_allowed_packet= $old_max_allowed_packet;
eval SET @@global.net_buffer_length= $old_net_buffer_length;
eval SET @@global.slave_max_allowed_packet= $old_slave_max_allowed_packet;
# slave is stopped
connection slave;
DROP TABLE t1;