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| author | Michael Widenius <monty@askmonty.org> | 2013-01-10 23:40:18 +0200 |
|---|---|---|
| committer | Michael Widenius <monty@askmonty.org> | 2013-01-10 23:40:18 +0200 |
| commit | 396f4d62c69335b8f7aefd43bbe099e8bb9e6905 (patch) | |
| tree | a89563c90889e0e94cac96411bb51342204ec265 /sql/sql_do.cc | |
| parent | f6d22b3915dc930ef9d33cbfa33ed28fd6484b7f (diff) | |
| download | mariadb-git-396f4d62c69335b8f7aefd43bbe099e8bb9e6905.tar.gz | |
Fix for MDEV-4009: main.delayed sporadically fails with "query 'REPLACE DELAYED t1 VALUES (5)' failed: 1317: Query execution was interrupted"
- Fixed broadcast without a proper mutex
- Don't break existing locks if we are just testing if we can get the lock
mysql-test/r/create_delayed.result:
Added test case for failures with INSERT DELAYED with CREATE and DROP TABLE
mysql-test/t/create_delayed.test:
Added test case for failures with INSERT DELAYED with CREATE and DROP TABLE
sql/mdl.cc:
Don't break existing locks for timeout=0 (ie, just check if there are conflicting locks).
This fixed the bug that INSERT DELAYED didn't work properly with CREATE TABLE
sql/sql_base.cc:
One neads to hold the mutex before doing a mysql_cond_broadcast()
This fixed the bug that INSERT DELAYED didn't work properly with DROP TABLE
sql/sql_insert.cc:
Protect setting of mysys_var->current_mutex.
Diffstat (limited to 'sql/sql_do.cc')
0 files changed, 0 insertions, 0 deletions