From 261c7b0a52db6b1df0bb6c7f52217ffdf277e2f6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Sat, 29 Aug 2020 18:23:26 +0200
Subject: [PATCH] Do not set transaction as readonly with psycopg2cffi

issue9546
review294341002
---
 trytond/backend/postgresql/database.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/trytond/backend/postgresql/database.py b/trytond/backend/postgresql/database.py
index 0ab83431d8..3b3ca51a1c 100644
--- a/trytond/backend/postgresql/database.py
+++ b/trytond/backend/postgresql/database.py
@@ -231,7 +231,7 @@ class Database(DatabaseInterface):
         # psycopg2cffi does not have the readonly property
         if hasattr(conn, 'readonly'):
             conn.readonly = readonly
-        elif not autocommit:
+        elif not autocommit and readonly:
             cursor = conn.cursor()
             cursor.execute('SET TRANSACTION READ ONLY')
         return conn