Bug #29474 | 21587 Regression Ever increasing open tables/fd when using HANDLER READ + DELETE | ||
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Submitted: | 2 Jul 2007 4:27 | Modified: | 24 Aug 2007 9:53 |
Reporter: | Trent Lloyd | Email Updates: | |
Status: | Closed | Impact on me: | |
Category: | MySQL Server: General | Severity: | S2 (Serious) |
Version: | 5.0.32+, 5.1 | OS: | Any |
Assigned to: | Timothy Smith | CPU Architecture: | Any |
Tags: | bfsm_2007_07_19, regression |
[2 Jul 2007 4:27]
Trent Lloyd
[2 Jul 2007 4:29]
Trent Lloyd
I also noticed this, which may or may not be related; DROP DATABASE IF EXISTS `test_database`; CREATE DATABASE `test_database`; USE `test_database`; CREATE TABLE `test_table` (`test_field` INT); ALTER TABLE `test_table` ADD INDEX `test_field` (`test_field`); HANDLER `test_table` OPEN; # Try to READ from an index that doesn't exist HANDLER `test_table` READ `test_fieldx` =(12930) LIMIT 1; DELETE FROM `test_table` WHERE `test_field`=12930; Which then causes; #ERROR 1213 (40001): Deadlock found when trying to get lock; try restarting transaction
[2 Jul 2007 8:56]
Sveta Smirnova
Thank you for the report. Verfied as described. Version 4.1 is not affected.
[12 Jul 2007 19:26]
Gleb Shchepa
test case
Attachment: 29474.test (application/octet-stream, text), 442 bytes.
[15 Aug 2007 20:42]
Konstantin Osipov
Davi, please fix by reverting the patch for 21587 and adding the offending test case to the test suite. 21587 will be fixed differently without show stopper priority.
[15 Aug 2007 20:44]
Konstantin Osipov
Timothy agreed to do it since his team tree will be merged into 5.0.48 sooner than ours.
[16 Aug 2007 1:36]
Bugs System
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from: http://lists.mysql.com/commits/32602 ChangeSet@1.2496, 2007-08-15 19:34:54-06:00, tsmith@ramayana.hindu.god +3 -0 Bug #29474: 21587 Regression Ever increasing open tables/fd when using HANDLER READ + DELETE Revert the fix for bug 21587. That bug will be re-opened, and a new fix must be created.
[16 Aug 2007 16:59]
Bugs System
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from: http://lists.mysql.com/commits/32655 ChangeSet@1.2496, 2007-08-16 10:56:09-06:00, tsmith@ramayana.hindu.god +3 -0 Bug #29474: 21587 Regression Ever increasing open tables/fd when using HANDLER READ + DELETE Revert the fix for bug 21587. That bug will be re-opened, and a new fix must be created.
[20 Aug 2007 10:05]
Bugs System
Pushed into 5.0.48
[20 Aug 2007 10:20]
Bugs System
Pushed into 5.1.22-beta
[24 Aug 2007 9:53]
Jon Stephens
Thank you for your bug report. This issue has been committed to our source repository of that product and will be incorporated into the next release. If necessary, you can access the source repository and build the latest available version, including the bug fix. More information about accessing the source trees is available at http://dev.mysql.com/doc/en/installing-source.html Documented bugfix/reversion of earlier fix in 5.0.48 and 5.1.22 changelogs.
[31 Aug 2007 17:01]
Paul DuBois
This was pushed to 5.1.23, not 5.1.22.