From ec13d9b77da4fa3e921bd19ae064797c75bd0604 Mon Sep 17 00:00:00 2001
From: Manuel Barkhau <mb@nexttuesday.de>
Date: Wed, 21 Sep 2016 19:32:00 +0200
Subject: fix for 'SHOW ALL' of posgtres (redshift doesn't return a
 description)

---
 pgcli/pgexecute.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pgcli/pgexecute.py b/pgcli/pgexecute.py
index 3e5d15e6..94ab386f 100644
--- a/pgcli/pgexecute.py
+++ b/pgcli/pgexecute.py
@@ -186,7 +186,7 @@ class PGExecute(object):
             cursor = conn.cursor()
 
         cursor.execute("SHOW ALL")
-        db_parameters = dict(cursor.fetchall())
+        db_parameters = dict(name_val_desc[:2] for name_val_desc in cursor.fetchall())
 
         pid = self._select_one(cursor, 'select pg_backend_pid()')[0]
         conn.set_client_encoding('utf8')
-- 
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