Bug #50279 | MySQL Backup: Result differences in backup_bml_not_falcon | ||
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Submitted: | 12 Jan 2010 15:03 | Modified: | 3 Sep 2010 8:40 |
Reporter: | Ingo Strüwing | Email Updates: | |
Status: | Unsupported | Impact on me: | |
Category: | MySQL Server: Backup | Severity: | S3 (Non-critical) |
Version: | 5.6.0-beta Backup | OS: | Any |
Assigned to: | Ingo Strüwing | CPU Architecture: | Any |
[12 Jan 2010 15:03]
Ingo Strüwing
[12 Jan 2010 15:06]
Ingo Strüwing
The first diff results fromthe fact that the fix for Bug#31767 (DROP FUNCTION name resolution) has not yet been back ported to 5.6. Until this happens, the result file can be adapted to the output.
[12 Jan 2010 18:59]
Ingo Strüwing
After a lot of digging, I conclude that the 5.6 behavior is correct. The backup image file, which is created by the preceeding test, contains the COMMENT characteristic of test.p1(). This is correct because the ALTER PROCEDURE p1 COMMENT 'testing alter' is started before the BACKUP and finished before BACKUP retrieves the metadata. So the problem is in 6.0 and has not been detected when creating the result file in the first place. See Bug#50287 (MySQL Backup: missed altered procedure in backup_bml_not_falcon.test)
[12 Jan 2010 19:17]
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/96664 3056 Ingo Struewing 2010-01-12 Bug#50279 - MySQL Backup: Result differences in backup_bml_not_falcon Two differences in the test result have been analyzed as acceptable. Also improved DBUG tracability. @ mysql-test/suite/backup/include/bml_test.inc Bug#50279 - MySQL Backup: Result differences in backup_bml_not_falcon Improved DBUG tracability. @ mysql-test/suite/backup/r/backup_bml_not_falcon.result Bug#50279 - MySQL Backup: Result differences in backup_bml_not_falcon Updated test result. @ mysql-test/suite/backup/t/backup_bml_not_falcon.test Bug#50279 - MySQL Backup: Result differences in backup_bml_not_falcon Improved DBUG tracability.
[12 Jan 2010 19:24]
Chuck Bell
Approved to push.
[12 Jan 2010 23:03]
Ingo Strüwing
Queued to mysql-backup-backport.
[3 Sep 2010 8:40]
Ingo Strüwing
The feature will not be implemented.