database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-29 00:08:14 +03:00
Code Activity

Fix over-optimization that could result in an unsigned double field being

Browse Source 
set to a negative value. (Bug #7700)
This commit is contained in:
jimw@mysql.com
2005-01-17 16:13:56 -08:00
parent 46e444293a
commit a35c324358
3 changed files with 14 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
mysql-test/r/type_float.result
View File

@@ -120,3 +120,10 @@ drop table t1;
create table t1 (f float(54));
Incorrect column specifier for column 'f'
drop table if exists t1;
create table t1 (d1 double, d2 double unsigned);
insert into t1 set d1 = -1.0;
update t1 set d2 = d1;
select * from t1;
d1 d2
-1 0
drop table t1;