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

Cherry-pick fix for Bug#35220 from innodb-5.0-ss2475 snapshot.

Browse Source 
Bug#35220: ALTER TABLE too picky on reserved word "foreign"

In ALTER TABLE, change the internal parser to search for
``FOREIGN[[:space:]]'' instead of only ``FOREIGN'' when parsing
ALTER TABLE ... DROP FOREIGN KEY ...; otherwise it could be mistaken
with ALTER TABLE ... DROP foreign_col;

(This fix is already present in MySQL 5.1 and higher.)
This commit is contained in:
Timothy Smith
2008-08-07 18:25:24 -06:00
parent 021d7d72f8
commit 4ea036f4cb
3 changed files with 18 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
mysql-test/t/innodb_bug35220.test Normal file
View File

@ -0,0 +1,16 @@
#
# Bug#35220 ALTER TABLE too picky on reserved word "foreign"
# http://bugs.mysql.com/35220
#
-- source include/have_innodb.inc
SET storage_engine=InnoDB;
# we care only that the following SQL commands do not produce errors
-- disable_query_log
-- disable_result_log
CREATE TABLE bug35220 (foreign_col INT, dummy_cant_delete_all_columns INT);
ALTER TABLE bug35220 DROP foreign_col;
DROP TABLE bug35220;