From 79a38a1c3ae108b8aaeaa040bc1ad24337a396e1 Mon Sep 17 00:00:00 2001
From: "Thies C. Arntzen" <thies@php.net>
Date: Tue, 13 Feb 2001 16:54:48 +0000
Subject: [PATCH] @- fixes PostgeSQL pg_connect() bug. We would sometimes close
 the default @  link by acciedent. (Patch by: aja@nlgroup.ca)

---
 ext/pgsql/pgsql.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index 5ee40eebaf..ce4b7fc3b8 100644
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -114,9 +114,10 @@ static void php_pgsql_set_default_link(int id)
 {   
 	PGLS_FETCH();
 
-    if (PGG(default_link)!=-1) {
+    if ((PGG(default_link) != -1) && (PGG(default_link) != id)) {
         zend_list_delete(PGG(default_link));
     }
+
     if (PGG(default_link) != id) {
         PGG(default_link) = id;
         zend_list_addref(id);
-- 
2.40.0