From 28a1a00d1ce29a823a91417807b9d2b9cbf7b4dd Mon Sep 17 00:00:00 2001
From: Oleksandr Shulgin <oleksandr.shulgin@zalando.de>
Date: Wed, 14 Oct 2015 18:39:20 +0200
Subject: [PATCH] Remove commented copy_both code in pqfetch.

---
 psycopg/pqpath.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/psycopg/pqpath.c b/psycopg/pqpath.c
index a42c9a1a..111eb875 100644
--- a/psycopg/pqpath.c
+++ b/psycopg/pqpath.c
@@ -1760,6 +1760,7 @@ pq_copy_both(cursorObject *curs, PyObject *consume, int decode, double keepalive
             FD_ZERO(&fds);
             FD_SET(fd, &fds);
 
+            /* how long can we wait before we need to send a keepalive? */
             gettimeofday(&curr_time, NULL);
 
             timeradd(&curs->repl_last_io, &keep_intr, &ping_time);
@@ -1880,13 +1881,7 @@ pq_fetch(cursorObject *curs, int no_result)
         Dprintf("pq_fetch: data from a streaming replication slot (no tuples)");
         curs->rowcount = -1;
         ex = 0;
-        /*if (curs->conn->async) {
-            ex = 0;
-        } else {
-            ex = _pq_copy_both_v3(curs);
-            
-            if (PyErr_Occurred()) ex = -1;
-        }*/
+        /* nothing to do here: _pq_copy_both_v3 will be called separately */
         CLEARPGRES(curs->pgres);
         break;