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Merge bk@192.168.21.1:mysql-5.1-opt

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into  mysql.com:/home/hf/work/27957/my51-27957
This commit is contained in:
holyfoot/hf@hfmain.(none) 2007-05-11 17:44:39 +05:00
commit 5ad1d9fed7
2 changed files with 54 additions and 0 deletions
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35
mysql-test/r/type_newdecimal.result
View File

@ -1440,6 +1440,41 @@ select * from t1;
a
123456789012345678
drop table t1;
select cast(11.1234 as DECIMAL(3,2));
cast(11.1234 as DECIMAL(3,2))
9.99
Warnings:
Error 1264 Out of range value adjusted for column 'cast(11.1234 as DECIMAL(3,2))' at row 1
select * from (select cast(11.1234 as DECIMAL(3,2))) t;
cast(11.1234 as DECIMAL(3,2))
9.99
Warnings:
Error 1264 Out of range value adjusted for column 'cast(11.1234 as DECIMAL(3,2))' at row 1
select cast(a as DECIMAL(3,2))
from (select 11.1233 as a
UNION select 11.1234
UNION select 12.1234
) t;
cast(a as DECIMAL(3,2))
9.99
9.99
9.99
Warnings:
Error 1264 Out of range value adjusted for column 'cast(a as DECIMAL(3,2))' at row 1
Error 1264 Out of range value adjusted for column 'cast(a as DECIMAL(3,2))' at row 1
Error 1264 Out of range value adjusted for column 'cast(a as DECIMAL(3,2))' at row 1
select cast(a as DECIMAL(3,2)), count(*)
from (select 11.1233 as a
UNION select 11.1234
UNION select 12.1234
) t group by 1;
cast(a as DECIMAL(3,2)) count(*)
9.99 3
Warnings:
Error 1264 Out of range value adjusted for column 'cast(a as DECIMAL(3,2))' at row 1
Error 1264 Out of range value adjusted for column 'cast(a as DECIMAL(3,2))' at row 1
Error 1264 Out of range value adjusted for column 'cast(a as DECIMAL(3,2))' at row 1
Error 1264 Out of range value adjusted for column 'cast(a as DECIMAL(3,2))' at row 1
End of 5.0 tests
select cast(143.481 as decimal(4,1));
cast(143.481 as decimal(4,1))

19
mysql-test/t/type_newdecimal.test
View File

@ -1140,6 +1140,25 @@ alter table t1 modify column a decimal(19);
select * from t1;
drop table t1;
#
# Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect
#
select cast(11.1234 as DECIMAL(3,2));
select * from (select cast(11.1234 as DECIMAL(3,2))) t;
select cast(a as DECIMAL(3,2))
from (select 11.1233 as a
UNION select 11.1234
UNION select 12.1234
) t;
select cast(a as DECIMAL(3,2)), count(*)
from (select 11.1233 as a
UNION select 11.1234
UNION select 12.1234
) t group by 1;
--echo End of 5.0 tests
#