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Change optimizer_use_mrr=auto|disable|force

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to be optimizer_switch flags mrr=on|off and mrr_cost_based=on|off.
This commit is contained in:
Sergey Petrunya
2011-06-03 00:25:58 +04:00
parent c44c1bd188
commit 9482e387e6
14 changed files with 64 additions and 72 deletions
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4
mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra1.result
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@ -1,4 +1,5 @@
set optimizer_use_mrr='disable';
set @bug41996_tmp=@@optimizer_switch;
set optimizer_switch='mrr=off';
DROP DATABASE IF EXISTS d1;
DROP DATABASE IF EXISTS d2;
DROP DATABASE IF EXISTS d3;
@ -1106,3 +1107,4 @@ c1 c2
DROP DATABASE d1;
DROP DATABASE d2;
DROP DATABASE d3;
set optimizer_switch=@bug41996_tmp;