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lp:737450 Second Assertion `item->null_value' failed in 5.1-micro

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implement Item_func_min_max::get_date()
This commit is contained in:
Sergei Golubchik
2011-03-18 19:23:32 +01:00
parent 6998bacfb3
commit 5122e43a93
4 changed files with 21 additions and 9 deletions
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8
mysql-test/t/func_time.test
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@@ -960,3 +960,11 @@ select timestampadd(week, 1, f1) from t1;
select timestampadd(week, 1, date("0000-00-00"));
drop table t1;
#
# lp:737450 Second Assertion `item->null_value' failed in 5.1-micro
#
create table t1 (f2 time not null, f3 datetime, f4 int not null, f5 timestamp);
insert ignore t1 values ('04:38:11','0000-00-00 00:00:00',0,'0000-00-00 00:00:00');
select least(greatest(f3, f2, f4), f5) from t1;
drop table t1;