- added support for Doctrine::ATTR_USE_NATIVE_ENUM (defaults to off, no BC break)

lib/Doctrine.php

@@ -169,6 +169,7 @@ final class Doctrine
     const ATTR_DEF_VARCHAR_LENGTH   = 114;
     const ATTR_DEF_TABLESPACE       = 115;
     const ATTR_EMULATE_DATABASE     = 116;
+    const ATTR_USE_NATIVE_ENUM      = 117;
     const ATTR_DEFAULT_SEQUENCE     = 133;
 
     /** TODO: REMOVE THE FOLLOWING CONSTANTS AND UPDATE THE DOCS ! */

lib/Doctrine/Configurable.php

@@ -125,6 +125,7 @@ abstract class Doctrine_Configurable extends Doctrine_Object
             case Doctrine::ATTR_ACCESSOR_PREFIX_GET:
             case Doctrine::ATTR_ACCESSOR_PREFIX_SET:
             case Doctrine::ATTR_EMULATE_DATABASE:
+            case Doctrine::ATTR_USE_NATIVE_ENUM:
             case Doctrine::ATTR_DEFAULT_SEQUENCE:
             case Doctrine::ATTR_EXPORT:
             case Doctrine::ATTR_DECIMAL_PLACES:

lib/Doctrine/DataDict/Mysql.php

@@ -134,9 +134,9 @@ class Doctrine_DataDict_Mysql extends Doctrine_DataDict
      */
     public function getNativeDeclaration($field)
     {
-    	if ( ! isset($field['type'])) {
+        if ( ! isset($field['type'])) {
             throw new Doctrine_DataDict_Exception('Missing column type.');
-    	}
+        }
 
         switch ($field['type']) {
             case 'char':
@@ -185,9 +185,17 @@ class Doctrine_DataDict_Mysql extends Doctrine_DataDict
                     }
                 }
                 return 'LONGBLOB';
+            case 'enum':
+                if ($this->conn->getAttribute(Doctrine::ATTR_USE_NATIVE_ENUM)) {
+                    $values = array();
+                    foreach ($field['values'] as $value) {
+                      $values[] = $this->conn->quote($value, 'varchar');
+                    }
+                    return 'ENUM('.implode(', ', $values).')';
+                }
+                // fall back to integer
             case 'integer':
             case 'int':
-            case 'enum':
                 if (!empty($field['length'])) {
                     $length = $field['length'];
                     if ($length <= 1) {

lib/Doctrine/Table.php

@@ -1122,10 +1122,17 @@ class Doctrine_Table extends Doctrine_Configurable implements Countable
      */
     public function enumValue($field, $index)
     {
-        if ($index instanceof Doctrine_Null)
+        if ($index instanceof Doctrine_Null) {
             return $index;
+        }
 
-        return isset($this->columns[$field]['values'][$index]) ? $this->columns[$field]['values'][$index] : $index;
+        if (!$this->conn->getAttribute(Doctrine::ATTR_USE_NATIVE_ENUM)
+            && isset($this->columns[$field]['values'][$index])
+        ) {
+            return $this->columns[$field]['values'][$index];
+        }
+
+        return $index;
     }
     /**
      * enumIndex
@@ -1138,10 +1145,13 @@ class Doctrine_Table extends Doctrine_Configurable implements Countable
     {
         $values = $this->getEnumValues($field);
 
-        return array_search($value, $values);
+        $index = array_search($value, $values);
+        if ($index === false || !$this->conn->getAttribute(Doctrine::ATTR_USE_NATIVE_ENUM)) {
+            return $index;
+        }
+        return ($index+1);
     }
-    /**
+    /* getColumnCount
-     * getColumnCount
      *
      * @return integer      the number of columns in this table
      */