create or replace

2017-05-25 18:12:45 -04:00 · 2017-05-25 18:12:45 -04:00 · 1a1f5d2101
parent 2820cf2b50
commit 1a1f5d2101
1 changed files with 1 additions and 1 deletions
--- a/db/migrate/20170524182846_add_unread_tracking_columns.rb
+++ b/db/migrate/20170524182846_add_unread_tracking_columns.rb
@ -28,7 +28,7 @@ SQL

    # we need this function for performance reasons
    execute <<SQL
-    CREATE FUNCTION first_unread_topic_for(user_id int)
+    CREATE OR REPLACE FUNCTION first_unread_topic_for(user_id int)
    RETURNS timestamp AS
    $$
    SELECT COALESCE(first_topic_unread_at, 'epoch'::timestamp)