From 851419a927769d04d91d71c28ff99dce913b6963 Mon Sep 17 00:00:00 2001
From: John Krauss <irving.krauss@gmail.com>
Date: Wed, 20 Apr 2016 16:49:41 -0400
Subject: [PATCH] fix duplicate var name issue

---
 src/pg/sql/42_observatory_exploration.sql | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pg/sql/42_observatory_exploration.sql b/src/pg/sql/42_observatory_exploration.sql
index ea87b21..8a72777 100644
--- a/src/pg/sql/42_observatory_exploration.sql
+++ b/src/pg/sql/42_observatory_exploration.sql
@@ -39,7 +39,7 @@ $$ LANGUAGE plpgsql;
 
 CREATE OR REPLACE FUNCTION OBS_GetAvailableBoundaries(
   geom geometry,
-  time_span text DEFAULT null)
+  timespan text DEFAULT null)
 RETURNS TABLE(boundary_id text, description text, time_span text, tablename text)  as $$
 DECLARE
   timespan_query TEXT DEFAULT '';