Added new (clean) yii boilerplate

framework/db/schema/pgsql/CPgsqlCommandBuilder.php

@@ -0,0 +1,30 @@
+<?php
+/**
+ * CPgsqlCommandBuilder class file.
+ *
+ * @author Timur Ruziev <resurtm@gmail.com>
+ * @link http://www.yiiframework.com/
+ * @copyright 2008-2013 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+/**
+ * CPgsqlCommandBuilder provides basic methods to create query commands for tables.
+ *
+ * @author Timur Ruziev <resurtm@gmail.com>
+ * @package system.db.schema.pgsql
+ * @since 1.1.14
+ */
+class CPgsqlCommandBuilder extends CDbCommandBuilder
+{
+	/**
+	 * Returns default value of the integer/serial primary key. Default value means that the next
+	 * autoincrement/sequence value would be used.
+	 * @return string default value of the integer/serial primary key.
+	 * @since 1.1.14
+	 */
+	protected function getIntegerPrimaryKeyDefaultValue()
+	{
+		return 'DEFAULT';
+	}
+}