From be2909dbf96f7bdb18ba97d8f32639a787b0cfa9 Mon Sep 17 00:00:00 2001
From: Chris Lalancette <clalance@redhat.com>
Date: Tue, 7 Sep 2010 16:13:48 -0400
Subject: [PATCH] Implement notifies.

This no longer exists in the upstream ruby-pg project, but this
source is pulled from the older 0.7.1 project to retain
compatibility.

Signed-off-by: Chris Lalancette <clalance@redhat.com>
---
 ext/postgres.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/ext/postgres.c b/ext/postgres.c
index e9bb032..d3a04bf 100644
--- a/ext/postgres.c
+++ b/ext/postgres.c
@@ -1060,6 +1060,14 @@ pgconn_endcopy(obj)
     return Qnil;
 }
 
+static VALUE
+pgconn_notifies(obj)
+    VALUE obj;
+{
+    PQnotifies(get_pgconn(obj));
+    return Qnil;
+}
+
 static void
 notice_proxy(self, message)
     VALUE self;
@@ -2697,6 +2705,7 @@ Init_postgres()
     rb_define_method(rb_cPGconn, "putline", pgconn_putline, 1);
     rb_define_method(rb_cPGconn, "getline", pgconn_getline, 0);
     rb_define_method(rb_cPGconn, "endcopy", pgconn_endcopy, 0);
+    rb_define_method(rb_cPGconn, "notifies", pgconn_notifies, 0);
     rb_define_method(rb_cPGconn, "on_notice", pgconn_on_notice, 0);
     rb_define_method(rb_cPGconn, "transaction_status", pgconn_transaction_status, 0);
     rb_define_method(rb_cPGconn, "protocol_version", pgconn_protocol_version, 0);
-- 
1.7.2.2