From 00821385036b08c43c1eab15032c8dd540ebba0f Mon Sep 17 00:00:00 2001
From: Sandro Santilli <strk@keybit.net>
Date: Tue, 20 May 2014 16:37:36 +0200
Subject: [PATCH] Do not force DROP FUNCTION but rely on CREATE OR REPLACE

We'll bet on no old signature being left around.

Presence of an old signature would break at runtime
with a message like:
ERROR:  function CDB_UserTables() is not unique

Closes #25
---
 scripts-available/CDB_Hexagon.sql    | 2 +-
 scripts-available/CDB_UserTables.sql | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts-available/CDB_Hexagon.sql b/scripts-available/CDB_Hexagon.sql
index 131aa12..7b57a98 100644
--- a/scripts-available/CDB_Hexagon.sql
+++ b/scripts-available/CDB_Hexagon.sql
@@ -27,7 +27,7 @@ $$ LANGUAGE 'sql' IMMUTABLE STRICT;
 --               as the extent.
 --  
 --
-DROP FUNCTION IF EXISTS CDB_HexagonGrid(ext GEOMETRY, side FLOAT8);
+-- DROP FUNCTION IF EXISTS CDB_HexagonGrid(ext GEOMETRY, side FLOAT8);
 CREATE OR REPLACE FUNCTION CDB_HexagonGrid(ext GEOMETRY, side FLOAT8, origin GEOMETRY DEFAULT NULL)
 RETURNS SETOF GEOMETRY
 AS $$
diff --git a/scripts-available/CDB_UserTables.sql b/scripts-available/CDB_UserTables.sql
index e8654ca..c2fa4ee 100644
--- a/scripts-available/CDB_UserTables.sql
+++ b/scripts-available/CDB_UserTables.sql
@@ -5,7 +5,7 @@
 --
 -- Currently accepted permissions are: 'public', 'private' or 'all'
 --
-DROP FUNCTION IF EXISTS CDB_UserTables(); -- replaced by:
+-- DROP FUNCTION IF EXISTS CDB_UserTables(); -- replaced by:
 CREATE OR REPLACE FUNCTION CDB_UserTables(perm text DEFAULT 'all')
 RETURNS SETOF information_schema.sql_identifier
 AS $$