From ced7bcabf22f5339ca1da718e7787aba74f84ed5 Mon Sep 17 00:00:00 2001
From: "Sergey E. Koposov" <skoposov@ed.ac.uk>
Date: Tue, 15 Sep 2020 10:37:31 +0100
Subject: [PATCH] make arraysize config option

---
 py/sqlutilpy/sqlutil.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/py/sqlutilpy/sqlutil.py b/py/sqlutilpy/sqlutil.py
index 24bf263..1a8f9bd 100644
--- a/py/sqlutilpy/sqlutil.py
+++ b/py/sqlutilpy/sqlutil.py
@@ -27,6 +27,9 @@
 from select import select
 from psycopg2.extensions import POLL_OK, POLL_READ, POLL_WRITE
 
+class config:
+    arraysize = 100000
+
 
 class SqlUtilException(Exception):
     pass
@@ -120,7 +123,7 @@ def getCursor(conn, driver=None, preamb=None, notNamed=False):
         if notNamed:
             return cur
         cur = conn.cursor(name='sqlutilcursor')
-        cur.arraysize = 100000
+        cur.arraysize = config.arraysize
     elif driver == 'sqlite3':
         cur = conn.cursor()
     return cur