From 54730ecf0c8fac2d34ee0b492b8ffe5ca4a8f420 Mon Sep 17 00:00:00 2001
From: Alex ORLUC <alex.orluc@maarch.org>
Date: Thu, 11 May 2017 18:36:38 +0200
Subject: [PATCH] FIX #5520 add OR REPLACE in order_alphanum function

---
 sql/160_to_170.sql | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/sql/160_to_170.sql b/sql/160_to_170.sql
index 0e271b5cc5e..46fbbd9bd59 100644
--- a/sql/160_to_170.sql
+++ b/sql/160_to_170.sql
@@ -5,7 +5,7 @@
 --                                                                          --
 --                                                                          --
 -- *************************************************************************--
-CREATE FUNCTION order_alphanum(text) RETURNS text AS $$
+CREATE OR REPLACE FUNCTION order_alphanum(text) RETURNS text AS $$
   SELECT regexp_replace(regexp_replace(regexp_replace(regexp_replace($1,
     E'(^|\\D)(\\d{1,3}($|\\D))', E'\\1000\\2', 'g'),
       E'(^|\\D)(\\d{4,6}($|\\D))', E'\\1000\\2', 'g'),
@@ -98,8 +98,6 @@ WITH (
   OIDS=FALSE
 );
 
-
-
 DROP TABLE IF EXISTS seda;
 
 CREATE TABLE seda
-- 
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