Fix ref column type in alter table

diff --git a/sql/alter_sales_order_details.sql b/sql/alter_sales_order_details.sql
index a6a6d63116ac791758c69f813d7dbe01e2d7f1ef..ee5a5b3f39809e4a3b8bbb207619f16638798f5f 100644 (file)
--- a/sql/alter_sales_order_details.sql
+++ b/sql/alter_sales_order_details.sql
@@ -1,5 +1,5 @@
 ALTER TABlE 0_sales_order_details
 ADD COLUMN required_date DATE,
 ADD COLUMN comment TEXT,
-ADD COLUMN ref STRING,
+ADD COLUMN ref VARCHAR(50),
 ADD COLUMN priority INTEGER;