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5.3 merge

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This commit is contained in:
Sergei Golubchik
2012-01-13 15:50:02 +01:00
parent 8c2bcdf85f 6ca4ca7d37
commit 4f435bddfd
750 changed files with 17402 additions and 7153 deletions
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3
mysql-test/r/distinct.result
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@ -280,6 +280,8 @@ unique (id, idx)
insert into t1 values (1,'yes'), (2,'no');
insert into t2 values (1,1);
insert into t3 values (1,1);
set @save_join_cache_level=@@join_cache_level;
set join_cache_level=1;
EXPLAIN
SELECT DISTINCT
t1.id
@ -326,6 +328,7 @@ AND ((t1.id=j_lj_t3.id AND t3_lj.id IS NULL) OR (t1.id=t3.id AND t3.idx=2));
id
2
drop table t1,t2,t3;
set join_cache_level=@save_join_cache_level;
create table t1 (a int not null, b int not null, t time);
insert into t1 values (1,1,"00:06:15"),(1,2,"00:06:15"),(1,2,"00:30:15"),(1,3,"00:06:15"),(1,3,"00:30:15");
select a,sec_to_time(sum(time_to_sec(t))) from t1 group by a,b;