Changeset 6145

Timestamp:

05/08/12 17:39:37 (12 years ago)

Author:

natan

Message:

Ticket #2201 - Problemas API (JavaScript?) -> Rollback sobre um conceito - Correção

File:

• trunk/prototype/services/PostgreSQL.php (modified) (2 diffs)

trunk/prototype/services/PostgreSQL.php

@@ -40 +40 @@
  */
 
-/**
- *
- * @package    Prototype
- * @license    http://www.gnu.org/copyleft/gpl.html GPL
- * @author     Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
- * @version    2.4
- * @sponsor    Caixa Econômica Federal
- * @since      Classe disponibilizada na versão 2.4
- */
 class PostgreSQL implements Service
 {
@@ -109 +100 @@
             $rs = pg_query( $this->con, $sql );
 
-            if( is_bool( $rs ) )
-            {
-                if ( !$rs )
+            switch( pg_num_rows( $rs ) )
+            {
+                case -1: 
                   $this->error = pg_last_error ( $this->con );
-
-                return( $rs );
-            }
-
-            if( pg_num_rows( $rs ) <= 0 )
-                return array();
-
-            $return = array();
-
-            while( $row = pg_fetch_assoc( $rs ) )
-                $return[] = $row;
-
-            return( $unique ? $return[0] : $return );
-    }
+                  return( false );
+
+                case 0:
+                  return( pg_affected_rows( $rs ) ? true : array() );
+
+                default:
+                  $return = array();
+
+                  while( $row = pg_fetch_assoc( $rs ) )
+                      $return[] = $row;
+
+                  return( $unique ? $return[0] : $return );
+            }
+    }
+
 
     //@DEPRECATED