From 5bc725c8abb2261d88a73237bc219c99456df7ce Mon Sep 17 00:00:00 2001
From: Carla <carla@cartodb.com>
Date: Thu, 3 Mar 2016 16:58:31 +0100
Subject: [PATCH] Add drop function if exists

---
 scripts-available/CDB_CartodbfyTable.sql | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts-available/CDB_CartodbfyTable.sql b/scripts-available/CDB_CartodbfyTable.sql
index d6fba32..43eb920 100644
--- a/scripts-available/CDB_CartodbfyTable.sql
+++ b/scripts-available/CDB_CartodbfyTable.sql
@@ -470,6 +470,7 @@ $$ LANGUAGE 'plpgsql';
 -- If the table has both a usable key and usable geometry
 -- we can no-op on the table copy and just ensure that the 
 -- indexes and triggers are in place
+DROP FUNCTION IF EXISTS _CDB_Has_Usable_Primary_ID(reloid REGCLASS);
 CREATE OR REPLACE FUNCTION _CDB_Has_Usable_Primary_ID(reloid REGCLASS)
   RETURNS BOOLEAN
 AS $$