database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-01 03:47:19 +03:00
Code Activity

Bug#8733 - server accepts malformed query (multiply mentioned distinct)

Browse Source 
Detect conflicting options in SELECT


mysql-test/r/select.result:
  Test for bug#8733
mysql-test/t/select.test:
  Test for bug#8733
sql/mysql_priv.h:
  New bit for ALL
sql/sql_yacc.yy:
  We want to complain if DISTINCT or ALL is used in SELECT when a
  conflicting option is already selected.
This commit is contained in:
unknown
2005-05-09 14:31:46 +01:00
parent 9a8e31a426
commit 19b8643830
4 changed files with 47 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
mysql-test/r/select.result
View File

@ -2445,3 +2445,13 @@ cast((a - b) as unsigned)
1
18446744073709551615
drop table t1;
create table t1 (a int(11));
select all all * from t1;
a
select distinct distinct * from t1;
a
select all distinct * from t1;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'distinct * from t1' at line 1
select distinct all * from t1;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'all * from t1' at line 1
drop table t1;