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Made join_cache_level == 2 by default.

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Igor Babaev
2011-12-15 14:26:59 -08:00
parent f5dac20f38
commit a910e8ef5b
54 changed files with 205 additions and 13 deletions
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3
mysql-test/suite/pbxt/r/greedy_optimizer.result
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@@ -1,4 +1,6 @@
drop table if exists t1,t2,t3,t4,t5,t6,t7;
set @save_join_cache_level=@@join_cache_level;
set join_cache_level=1;
create table t1 (
c11 integer,c12 integer,c13 integer,c14 integer,c15 integer,c16 integer,
primary key (c11)
@@ -655,3 +657,4 @@ show status like 'Last_query_cost';
Variable_name Value
Last_query_cost 795.625316
drop table t1,t2,t3,t4,t5,t6,t7;
set join_cache_level=@save_join_cache_level;