- Patch #355278 by Josh Waihi: fixed problem with transaction support being...

- Patch #355278 by Josh Waihi: fixed problem with transaction support being turned on when unwanted.

includes/database/pgsql/database.inc

@@ -15,7 +15,7 @@ class DatabaseConnection_pgsql extends DatabaseConnection {
 
   public function __construct(array $connection_options = array()) {
     // This driver defaults to transaction support, except if explicitly passed FALSE.
-    $this->transactionSupport = !isset($connection_options['transactions']) || $connection_options['transactions'] === FALSE;
+    $this->transactionSupport = !isset($connection_options['transactions']) || ($connection_options['transactions'] !== FALSE);
     
     // Transactional DDL is always available in PostgreSQL,
     // but we'll only enable it if standard transactions are.