maria-developers team mailing list archive

[Sergei Petrunia <psergey@xxxxxxxxxxxx>]

Hi Elena,

We're going to make the following enabled by default: 

@@optimizer_switch='semijoin_with_cache=on,outer_join_with_cache=on'
@@join_cache_level=2

Could you please make a test run with these settings?

It is important to test revision>=3337 (just pushed it), because it has a
change in the optimizer which makes it choose semijoin+join_cache execution
plans much more often.

BR
 Sergei
-- 
Sergei Petrunia, Software Developer
Monty Program AB, http://askmonty.org
Blog: http://s.petrunia.net/blog