From cafcdde55a42f747d73f64d59e7839281469346b Mon Sep 17 00:00:00 2001
From: ben <ben@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Thu, 19 Feb 2009 18:06:10 +0000
Subject: A lighter way to detect if the db has been installed. Fixes #791

git-svn-id: https://code.elgg.org/elgg/trunk@2826 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/install.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/engine/lib/install.php b/engine/lib/install.php
index e9ae5279b..9709e95e2 100644
--- a/engine/lib/install.php
+++ b/engine/lib/install.php
@@ -66,11 +66,11 @@
 			if (isset($CONFIG->db_installed)) {
 				return $CONFIG->db_installed;
 			}
-			
-			$tables = get_db_tables();
-			if (!$tables) {
-				return false;
-			}
+
+			if ($dblink = get_db_link('read')) {
+				mysql_query("select * from {$CONFIG->dbprefix}entities limit 1",$dblink);
+				if (mysql_errno($dblink) > 0) return false;
+			} else return false; 
 			
 			$CONFIG->db_installed = true; // Set flag if db is installed (if false then we want to check every time)
 			
-- 
cgit v1.2.3