mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2026-05-16 11:57:38 +02:00
Code Issues Projects Releases Packages Wiki Activity

Fix @@optimizer_switch support

Browse source 
- Let "mysqld  --help --verbose" list all optimizer options
- Make it possible to add new @@optimizer_switch flags w/o causing .result 
  changes all over the testsuite:
  = Remove "select @@optimizer_switch" from tests that do not need all switches
  = Move @@optimizer_switch-specific tests to t/optimizer_switch.test
This commit is contained in:
Sergey Petrunya 2010-07-16 12:58:24 +04:00
commit 13058d8056
16 changed files with 233 additions and 292 deletions
Download patch file Download diff file Expand all files Collapse all files

4
mysql-test/t/subselect_no_opts.test
View file

@ -1,13 +1,9 @@
#
# Run subselect.test without semi-join optimization (test materialize)
#
--replace_regex /,table_elimination=on//
show variables like 'optimizer_switch';
set optimizer_switch='materialization=off,semijoin=off';
--source t/subselect.test
set optimizer_switch=default;
--replace_regex /,table_elimination=on//
show variables like 'optimizer_switch';