[2.0] Updating YAML driver with missing elements from XML driver.

lib/Doctrine/ORM/Mapping/Driver/XmlDriver.php

@@ -67,7 +67,7 @@ class XmlDriver extends AbstractFileDriver
             // Evaluate <unique-constraints..>
             if (isset($xmlRoot->{'unique-constraints'})) {
                 foreach ($xmlRoot->{'unique-constraints'}->{'unique-constraint'} as $unique) {
-                    $metadata->primaryTable['uniqueConstraints'][] = explode(',', $index['columns']);
+                    $metadata->primaryTable['uniqueConstraints'][] = explode(',', $unique['columns']);
                 }
             }
 
@@ -173,6 +173,9 @@ class XmlDriver extends AbstractFileDriver
                         $joinColumns[] = $this->_getJoinColumnMapping($manyToOneElement->{'join-column'});
                     } else if (isset($manyToOneElement->{'join-columns'})) {
                         foreach ($manyToOneElement->{'join-columns'}->{'join-column'} as $joinColumnElement) {
+                            if (!isset($joinColumnElement['name'])) {
+                                $joinColumnElement['name'] = $name;
+                            }
                             $joinColumns[] = $this->_getJoinColumnMapping($joinColumnElement);
                         }
                     } else {

lib/Doctrine/ORM/Mapping/Driver/YamlDriver.php

@@ -57,6 +57,21 @@ class YamlDriver extends AbstractFileDriver
                 $metadata->setInheritanceType($element['inheritanceType']);
             }
 
+            // Evaluate indexes
+            if (isset($element['indexes'])) {
+                foreach ($element['indexes'] as $index) {
+                    $metadata->primaryTable['indexes'][$index['name']] = array('fields' =>
+                            explode(',', $index['columns']));
+                }
+            }
+
+            // Evaluate uniqueConstraints
+            if (isset($element['uniqueConstraints'])) {
+                foreach ($element['uniqueConstraints'] as $unique) {
+                    $metadata->primaryTable['uniqueConstraints'][] = explode(',', $unique['columns']);
+                }
+            }
+
             // Evaluate fields
             if (isset($element['fields'])) {
                 foreach ($element['fields'] as $name => $fieldMapping) {
@@ -70,6 +85,12 @@ class YamlDriver extends AbstractFileDriver
                     if (isset($fieldMapping['length'])) {
                         $mapping['length'] = $fieldMapping['length'];
                     }
+                    if (isset($fieldMapping['precision'])) {
+                        $mapping['precision'] = $fieldMapping['precision'];
+                    }
+                    if (isset($fieldMapping['scale'])) {
+                        $mapping['scale'] = $fieldMapping['scale'];
+                    }
                     if (isset($fieldMapping['version']) && $fieldMapping['version']) {
                         $metadata->setVersionMapping($mapping);
                     }