From 7ab366a7356230b68c65da88010d333aff44ad77 Mon Sep 17 00:00:00 2001
From: Oleksii Kliukin <oleksii.kliukin@zalando.de>
Date: Wed, 10 Feb 2016 10:26:22 +0100
Subject: [PATCH] Fix psycopg2 username/user confusion.

Make sure username is translated into the user when calling
psycopg2.connect. Also, fix the sample configuration files to use
username everywhere.
---
 patroni/postgresql.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/patroni/postgresql.py b/patroni/postgresql.py
index 0e279402..5a6cb390 100644
--- a/patroni/postgresql.py
+++ b/patroni/postgresql.py
@@ -132,6 +132,8 @@ class Postgresql:
         if not self._connection or self._connection.closed != 0:
             r = parseurl('postgres://{}/postgres'.format(self.local_address))
             r.update(self.superuser)
+            if r.get('username'):
+                r['user'] = r['username']
             self._connection = psycopg2.connect(**r)
             self._connection.autocommit = True
             self.server_version = self._connection.server_version