database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-09 22:24:09 +03:00
Code Activity

MDEV-8635 Redundant warnings on WHERE decimal_column='ax'

Browse Source 
The fix for MDEV-8466 earlier fixed MDEV-8635 as well. Adding a test only.
This commit is contained in:
Alexander Barkov
2015-09-25 07:18:04 +04:00
parent 125001881d
commit 4070ce00dc
2 changed files with 18 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
mysql-test/r/type_newdecimal.result
View File

@@ -2142,5 +2142,14 @@ Warnings:
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` = 2010.0)
DROP TABLE t1;
#
# MDEV-8635 Redundant warnings on WHERE decimal_column='ax'
#
CREATE TABLE t1 (a DECIMAL, KEY(a)) ENGINE=MyISAM;
INSERT INTO t1 VALUES (1),(2),(3),(4),(5);
EXPLAIN SELECT * FROM t1 WHERE a='ax' ORDER BY a;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref a a 6 const 1 Using where; Using index; Using filesort
DROP TABLE t1;
#
# End of 10.1 tests
#

9
mysql-test/t/type_newdecimal.test
View File

@@ -1675,6 +1675,15 @@ INSERT INTO t1 VALUES (2010),(2020);
EXPLAIN EXTENDED SELECT * FROM t1 WHERE a=2010.0 AND a>=2010.0;
DROP TABLE t1;
--echo #
--echo # MDEV-8635 Redundant warnings on WHERE decimal_column='ax'
--echo #
CREATE TABLE t1 (a DECIMAL, KEY(a)) ENGINE=MyISAM;
INSERT INTO t1 VALUES (1),(2),(3),(4),(5);
# Make sure this does not produce any warnings
EXPLAIN SELECT * FROM t1 WHERE a='ax' ORDER BY a;
DROP TABLE t1;
--echo #
--echo # End of 10.1 tests
--echo #