From 3262607b5b9fddb5c3ce4681a6895cfb8b3b0b5b Mon Sep 17 00:00:00 2001
From: Leon du Toit <dutoit.leon@gmail.com>
Date: Mon, 23 Jan 2017 17:34:39 +0100
Subject: [PATCH] Document connect strings for older versions of libpq (#11)
 (#31)

---
 admin.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/admin.rst b/admin.rst
index e2fadd380..751830018 100644
--- a/admin.rst
+++ b/admin.rst
@@ -45,7 +45,7 @@ pre-request       String
 ================  ======  =======  ========
 
 db-uri
-  The standard connection PostgreSQL `URI format <https://www.postgresql.org/docs/current/static/libpq-connect.html#AEN45347>`_. Also allows connections over Unix sockets for higher performance.
+  The standard connection PostgreSQL `URI format <https://www.postgresql.org/docs/current/static/libpq-connect.html#AEN45347>`_. On older systems like Centos 6, with older versions of libpq, a different db-uri syntax has to be used. In this case the URI is a string of space separated key-value pairs (key=value), so the example above would be :code:`"host=host user=user port=5432 dbname=dbname password=pass"`. Also allows connections over Unix sockets for higher performance.
 db-schema
   The database schema to expose to REST clients. Tables, views and stored procedures in this schema will get API endpoints.
 db-anon-role