database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

MDEV-15318 CREATE .. SELECT VALUES produces invalid table structure

Browse Source 
When Item_insert_value needs a dummy field,
use zero-length Field_string, not Field_null.
The latter isn't compatible with CREATE ... SELECT.
This commit is contained in:
Sergei Golubchik
2018-05-15 17:34:47 +02:00
parent aa2e1ade17
commit 1b2078b4d8
3 changed files with 23 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
mysql-test/t/insert_select.test
View File

@ -423,3 +423,13 @@ SET GLOBAL myisam_data_pointer_size = @old_myisam_data_pointer_size;
DROP TABLE t1;
--echo End of 5.1 tests
#
# MDEV-15318 CREATE .. SELECT VALUES produces invalid table structure
#
create table t1 (i int);
create table t2 as select values(i) as a from t1;
show create table t2;
drop table t1, t2;
--echo End of 5.5 tests