Drop if exists

2022-09-03 09:30:19 +08:00
parent e68c1776c4
commit dc07e4811c
29 changed files with 63 additions and 62 deletions
--- a/script/sql/drop/20.mixing.sql
+++ b/script/sql/drop/20.mixing.sql
@@ -1,5 +1,5 @@
 -- [MIXING]

-DROP TABLE MIXING;
+DROP TABLE IF EXISTS MIXING;

-DROP TYPE MIXING_Model;
+DROP TYPE IF EXISTS MIXING_Model;