diff options
Diffstat (limited to 'mysql-test/r/ctype_uca.result')
| -rw-r--r-- | mysql-test/r/ctype_uca.result | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/mysql-test/r/ctype_uca.result b/mysql-test/r/ctype_uca.result index 98595230d2f..51f37d13aa7 100644 --- a/mysql-test/r/ctype_uca.result +++ b/mysql-test/r/ctype_uca.result @@ -8285,6 +8285,31 @@ Warnings: Note 1003 select `test`.`t1`.`c1` AS `c1` from `test`.`t1` where (('%' = concat(`test`.`t1`.`c1`)) and ('a' like concat(`test`.`t1`.`c1`))) DROP TABLE t1; # +# MDEV-8694 Wrong result for SELECT..WHERE a NOT LIKE 'a ' AND a='a' +# +CREATE TABLE t1 AS SELECT SPACE(10) AS a LIMIT 0; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +INSERT INTO t1 VALUES ('a'),('a '); +SELECT a, LENGTH(a) FROM t1 WHERE a NOT LIKE 'a '; +a LENGTH(a) +a 1 +SELECT a, LENGTH(a) FROM t1 WHERE a NOT LIKE 'a ' AND a='a'; +a LENGTH(a) +a 1 +EXPLAIN EXTENDED SELECT a, LENGTH(a) FROM t1 WHERE a NOT LIKE 'a ' AND a='a'; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 2 100.00 Using where +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a`,length(`test`.`t1`.`a`) AS `LENGTH(a)` from `test`.`t1` where ((not((`test`.`t1`.`a` like 'a '))) and (`test`.`t1`.`a` = 'a')) +DROP TABLE t1; +# +# End of MDEV-8694 +# +# # MDEV-7149 Constant condition propagation erroneously applied for LIKE # CREATE TABLE t1 AS SELECT REPEAT('a',10) AS c1 LIMIT 0; @@ -8418,6 +8443,31 @@ Warnings: Note 1003 select `test`.`t1`.`c1` AS `c1` from `test`.`t1` where (('%' = concat(`test`.`t1`.`c1`)) and ('a' like concat(`test`.`t1`.`c1`))) DROP TABLE t1; # +# MDEV-8694 Wrong result for SELECT..WHERE a NOT LIKE 'a ' AND a='a' +# +CREATE TABLE t1 AS SELECT SPACE(10) AS a LIMIT 0; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) CHARACTER SET utf8 COLLATE utf8_german2_ci NOT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +INSERT INTO t1 VALUES ('a'),('a '); +SELECT a, LENGTH(a) FROM t1 WHERE a NOT LIKE 'a '; +a LENGTH(a) +a 1 +SELECT a, LENGTH(a) FROM t1 WHERE a NOT LIKE 'a ' AND a='a'; +a LENGTH(a) +a 1 +EXPLAIN EXTENDED SELECT a, LENGTH(a) FROM t1 WHERE a NOT LIKE 'a ' AND a='a'; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 2 100.00 Using where +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a`,length(`test`.`t1`.`a`) AS `LENGTH(a)` from `test`.`t1` where ((not((`test`.`t1`.`a` like 'a '))) and (`test`.`t1`.`a` = 'a')) +DROP TABLE t1; +# +# End of MDEV-8694 +# +# # MDEV-7149 Constant condition propagation erroneously applied for LIKE # CREATE TABLE t1 AS SELECT REPEAT('a',10) AS c1 LIMIT 0; |