From: Brian Quinion <openstreetmap@brian.quinion.co.uk>
Date: Thu, 1 Nov 2012 01:46:19 +0000 (+0000)
Subject: hstore in 9.2 replaces k=>v with hstore(k,v).  Update sql to reflect change and intro... 
X-Git-Tag: v2.2.0~203
X-Git-Url: https://git.openstreetmap.org./nominatim.git/commitdiff_plain/1d3ca4faa736c168e80f0ed4e6536cd66dcbbbc5

hstore in 9.2 replaces k=>v with hstore(k,v).  Update sql to reflect change and introduce compatability function for pre 9.1 postgresql
---

diff --git a/sql/hstore_compatability_9_0.sql b/sql/hstore_compatability_9_0.sql
new file mode 100644
index 00000000..088dd792
--- /dev/null
+++ b/sql/hstore_compatability_9_0.sql
@@ -0,0 +1,8 @@
+CREATE OR REPLACE FUNCTION hstore(k text, v text) RETURNS HSTORE
+  AS $$
+DECLARE
+BEGIN
+  RETURN k => v;
+END;
+$$
+LANGUAGE plpgsql IMMUTABLE;