add if not exists check before adding a new column

salesforce · Aug 14, 2017 · d0ca62b · d0ca62b
1 parent 9600e32
commit d0ca62b
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/migrations/20170811194929-add-profile-imc-fields.js b/migrations/20170811194929-add-profile-imc-fields.js
@@ -19,10 +19,10 @@ module.exports = {
     */
     return qi.sequelize.transaction(() =>
     qi.sequelize.query('ALTER TABLE ONLY "Profiles" ' +
-      'ADD COLUMN "botAccess" "enum_Profiles_botAccess", ' +
-      'ADD COLUMN "eventAccess" "enum_Profiles_eventAccess", ' +
-      'ADD COLUMN "roomAccess" "enum_Profiles_roomAccess", ' +
-      'ADD COLUMN "roomTypeAccess" "enum_Profiles_roomTypeAccess"', {
+      'ADD COLUMN IF NOT EXISTS "botAccess" "enum_Profiles_botAccess", ' +
+      'ADD COLUMN IF NOT EXISTS "eventAccess" "enum_Profiles_eventAccess", ' +
+      'ADD COLUMN IF NOT EXISTS "roomAccess" "enum_Profiles_roomAccess", ' +
+      'ADD COLUMN IF NOT EXISTS "roomTypeAccess" "enum_Profiles_roomTypeAccess"', {
         type: qi.sequelize.QueryTypes.ALTER,
       })
     );