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Bug #31240 load data infile replication between (4.0 or 4.1) and 5.1 fails

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It's a regression issue.
The reason of the bug appeared to be an error introduced into 5.1 source code.
A piece of code in Create_file_log_event::do_apply_event() did not have test
coverage which made make test and pb unaware.
      
Fixed with inverting the old value of the return value from 
Create_file_log_event::do_apply_event().
The rpl test suite is extended with `rpl_cross_version' the file to hold 
regression cases similar to the current.


mysql-test/suite/rpl/r/rpl_cross_version.result:
  new results file
mysql-test/suite/rpl/t/rpl_cross_version-master.opt:
  options to the server to be able to start replication to itself
mysql-test/suite/rpl/t/rpl_cross_version.test:
  regression test for bug#31240.
sql/log_event.cc:
  Correcting the return value from  Create_file_log_event::do_apply_event()
This commit is contained in:
Andrei Elkin
2009-01-22 16:55:14 +02:00
parent 237ef78e1c
commit 8c3389f386
4 changed files with 58 additions and 2 deletions
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12
mysql-test/suite/rpl/r/rpl_cross_version.result Normal file
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==== Initialize ====
Setting up fake replication from MYSQL_TEST_DIR/suite/binlog/std_data/binlog_old_version_4_1.000001
==== Test ====
start slave sql_thread;
==== a prove that the /home/andrei/MySQL/BZR/FIXES/bug31240-ldi_41_2_51/mysql-test/suite/binlog/std_data/binlog_old_version_4_1.000001 has been processed successfully ====
SELECT COUNT(*) - 17920 as zero FROM t3;
zero
0
==== Clean up ====
stop slave sql_thread;
Cleaning up after setup_fake_relay_log.inc
drop table t1, t3;