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Fix for BUG#2922 "Crash (signal11) after "load data from master""

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with a testcase.
We needed to init_master_info before we flush_master_info
in LOAD DATA FROM MASTER.


mysql-test/r/rpl000009.result:
  result update
mysql-test/t/rpl000009.test:
  adding a test for RESET SLAVE + LOAD DATA FROM MASTER
sql/repl_failsafe.cc:
  LOAD DATA FROM MASTER udpates the master info in the slave,
  so needs to ensure that it is properly inited first
  (otherwise, after RESET SLAVE, we are flush_io_cache()ing
  an uninitialized IO_CACHE master.info).
  Note that it master info is already inited (active_mi->inited==1),
  init_master_info() will do nothing, which is what we want.
This commit is contained in:
unknown 2004-03-17 10:35:03 +01:00
commit 9d78adc16f
3 changed files with 37 additions and 2 deletions
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12
mysql-test/r/rpl000009.result
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@ -111,6 +111,18 @@ n s
2 two bar
3 three bar
4 four bar
stop slave;
reset slave;
load data from master;
start slave;
insert into bar.t1 values (5, 'five bar');
select * from bar.t1;
n s
1 one bar
2 two bar
3 three bar
4 four bar
5 five bar
load table bar.t1 from master;
Table 't1' already exists
drop table bar.t1;