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Bug #34628 LOAD DATA CONCURRENT INFILE drops CONCURRENT in binary log

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'LOAD DATA CONCURRENT [LOCAL] INFILE ...' statment only is binlogged as
'LOAD DATA [LOCAL] INFILE ...' in SBR and MBR.  As a result, if replication is on, 
queries on slaves will be blocked by the replication SQL thread.

This patch write code to write 'CONCURRENT' into the log event if 'CONCURRENT' option
is in the original statement in SBR and MBR.
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unknown
2009-12-15 13:14:14 +08:00
parent 9db5c78251
commit e813587b40
6 changed files with 193 additions and 31 deletions
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12
mysql-test/suite/rpl/t/rpl_loaddata_concurrent.test Normal file
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-- source include/not_ndb_default.inc
-- source include/have_log_bin.inc
CREATE TABLE t1 (c1 char(50));
LOAD DATA INFILE '../../std_data/words.dat' INTO TABLE t1;
LOAD DATA CONCURRENT INFILE '../../std_data/words.dat' INTO TABLE t1;
-- source include/show_binlog_events.inc
DROP TABLE t1;
let $lock_option= CONCURRENT;
let $engine_type=MyISAM;
-- source extra/rpl_tests/rpl_loaddata.test