Added a copy of mainline mysql-5.1 into our Buildbot

And it has failed the testuite on every single build slave. I've filed BUG#45605, BUG#45630 (together with a patch), BUG#45631, BUG#45632. There is also rpl.rpl_innodb_bug28430 test failure which I didn't report as I don't yet have enough details about the build slave.

At the moment our setup works as follows: there is lp:~maria-captains/maria/mysql-5.1-testing branch, which our copy of lp:mysql-server. We periodically pull from the main tree into our copy, it's a manual process. Buildbot watches for pushes to our copy and runs builds/tests after every push. The results are publicly available here.

UPDATE: Sun people say their pushbuild is nearly green (=all tests pass, on nearly all platforms). This is very odd, as our build slaves are nothing special - about half of them are recent Ubuntu installs on most popular architectures.

Posted in Uncategorized on June 23rd, 2009 by sergey | | 1 Comments

Test failures in 5.1, different people making different fixes for the same problem

Posted in Uncategorized on June 18th, 2009 by sergey | | 4 Comments

Changed jobs, now at Monty Program AB

Posted in Uncategorized on June 18th, 2009 by sergey | | 3 Comments

Notes from Feature Request Bonanza session at Percona Performance conference

Posted in Uncategorized on May 6th, 2009 by sergey | | 0 Comments

Optimizer news: @@optimizer_switch syntax changes and backport

Posted in Uncategorized on April 14th, 2009 by sergey | | 1 Comments

Sun Tech Days St. Petersburg 2009

Posted in sun tech days on April 12th, 2009 by sergey | | 2 Comments

More MySQL 6.0 news: next subquery optimizations WL pushed

Posted in subqueries on January 1st, 2009 by sergey | | 3 Comments

MySQL 6.0 news: Batched Key Access is in

Posted in Uncategorized on December 30th, 2008 by sergey | | 6 Comments

A proposal for method of delivering optimizer bug fixes

Posted in ideas, bugfixes on September 9th, 2008 by sergey | | 17 Comments

EXPLAIN CONDITIONS patch available

Posted in Uncategorized on September 2nd, 2008 by sergey | | 3 Comments

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