Modified createTable to not create IDENTITY colums for child tables

lib/Doctrine/DBAL/Platforms/MsSqlPlatform.php

@@ -21,7 +21,7 @@ namespace Doctrine\DBAL\Platforms;
 
 use Doctrine\DBAL\Schema\TableDiff;
 use Doctrine\DBAL\DBALException;
-use Doctrine\DBAL\Schema\Index;
+use Doctrine\DBAL\Schema\Index,Doctrine\DBAL\Schema\Table;
 
 /**
  * The MsSqlPlatform provides the behavior, features and SQL dialect of the
@@ -150,6 +150,34 @@ DROP DATABASE ' . $name . ';';
 	
 	/**
      * @override
+     */
+	public function getCreateTableSQL(Table $table, $createFlags=self::CREATE_INDEXES)
+    {
+        $sql = parent::getCreateTableSQL($table, $createFlags);
+		
+		$primary = array();
+		
+		foreach ($table->getIndexes() AS $index) {
+			/* @var $index Index */
+			if ($index->isPrimary()) {
+				$primary = $index->getColumns();
+			}
+		}
+		
+		if (count($primary) === 1) {
+			foreach ($table->getForeignKeys() AS $definition) {
+				$columns = $definition->getLocalColumns();
+				if (count($columns) === 1 && in_array($columns[0], $primary)) {
+					$sql[0] = str_replace(' IDENTITY', '', $sql[0]);
+				}
+			}
+		}
+	
+		return $sql;
+    }
+	
+	/**
+     * @override
      */
 	protected function _getCreateTableSQL($tableName, array $columns, array $options = array())
     {