database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

fix for bug #12595 (Escape character has to be exactly one)

Browse Source 
mysql-test/r/select.result:
  results for test of bug 12595
mysql-test/t/select.test:
  test for bug #12595
sql/item_cmpfunc.cc:
  check whether the size of the escape string is exactly 1 (bug #12595)
This commit is contained in:
unknown
2005-08-16 15:39:40 +02:00
parent ef5cafdf6d
commit 8056a7df59
3 changed files with 29 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
mysql-test/r/select.result
View File

@ -2739,3 +2739,14 @@ DROP TABLE t1,t2;
select x'10' + 0, X'10' + 0, b'10' + 0, B'10' + 0;
x'10' + 0 X'10' + 0 b'10' + 0 B'10' + 0
16 16 2 2
CREATE TABLE BUG_12595(a varchar(100));
INSERT INTO BUG_12595 VALUES ('hakan%'), ('hakank'), ("ha%an");
SELECT * FROM BUG_12595 WHERE a LIKE 'hakan*%' ESCAPE '*';
a
hakan%
SELECT * FROM BUG_12595 WHERE a LIKE 'hakan**%' ESCAPE '**';
ERROR HY000: Incorrect arguments to ESCAPE
SELECT * FROM BUG_12595 WHERE a LIKE 'ha%%an' ESCAPE '%';
a
ha%an
DROP TABLE BUG_12595;

11
mysql-test/t/select.test
View File

@ -2350,3 +2350,14 @@ DROP TABLE t1,t2;
#
select x'10' + 0, X'10' + 0, b'10' + 0, B'10' + 0;
#
# BUG #12595
#
CREATE TABLE BUG_12595(a varchar(100));
INSERT INTO BUG_12595 VALUES ('hakan%'), ('hakank'), ("ha%an");
SELECT * FROM BUG_12595 WHERE a LIKE 'hakan*%' ESCAPE '*';
-- error 1210
SELECT * FROM BUG_12595 WHERE a LIKE 'hakan**%' ESCAPE '**';
SELECT * FROM BUG_12595 WHERE a LIKE 'ha%%an' ESCAPE '%';
DROP TABLE BUG_12595;