adjust cpu_tuple to 0.5

diff --git a/classes/db/pgsql.php b/classes/db/pgsql.php
index 5e43b9110ab83609b2edeb804092188a12418595..6b772d9e1de47e1d444f2dc8d20b7eec1f0ee7f3 100644 (file)
--- a/classes/db/pgsql.php
+++ b/classes/db/pgsql.php
@@ -78,7 +78,7 @@ class Db_Pgsql implements IDb {
                pg_set_client_encoding("UNICODE");
                $this->query("set datestyle = 'ISO, european'");
                $this->query("set TIME ZONE 0");
-               $this->query("set cpu_tuple_cost = 0.1");
+               $this->query("set cpu_tuple_cost = 0.5");
 
                return true;
        }