[2.0] - DDC-169 - Completed refactoring of SchemaTool::getCreateSql() to use...

[2.0] - DDC-169 - Completed refactoring of SchemaTool::getCreateSql() to use new DBAL Schema API, several internal optimizations in SchemaTool are now possible. Stripped out shared functionality with getUpdateSql() so that this part of SchemaTool is still completly working with the old API.

tests/Doctrine/Tests/ORM/Functional/SchemaTool/MySqlSchemaToolTest.php

@@ -28,8 +28,8 @@ class MySqlSchemaToolTest extends \Doctrine\Tests\OrmFunctionalTestCase
         $sql = $tool->getCreateSchemaSql($classes);
         $this->assertEquals(count($sql), 8);
         $this->assertEquals("CREATE TABLE cms_addresses (id INT AUTO_INCREMENT NOT NULL, country VARCHAR(50) NOT NULL, zip VARCHAR(50) NOT NULL, city VARCHAR(50) NOT NULL, user_id INT DEFAULT NULL, PRIMARY KEY(id)) ENGINE = InnoDB", $sql[0]);
-        $this->assertEquals("CREATE TABLE cms_users_groups (user_id INT DEFAULT NULL, group_id INT DEFAULT NULL, PRIMARY KEY(user_id, group_id)) ENGINE = InnoDB", $sql[1]);
-        $this->assertEquals("CREATE TABLE cms_users (id INT AUTO_INCREMENT NOT NULL, status VARCHAR(50) NOT NULL, username VARCHAR(255) NOT NULL UNIQUE, name VARCHAR(255) NOT NULL, PRIMARY KEY(id)) ENGINE = InnoDB", $sql[2]);
+        $this->assertEquals("CREATE TABLE cms_users (id INT AUTO_INCREMENT NOT NULL, status VARCHAR(50) NOT NULL, username VARCHAR(255) NOT NULL UNIQUE, name VARCHAR(255) NOT NULL, PRIMARY KEY(id)) ENGINE = InnoDB", $sql[1]);
+        $this->assertEquals("CREATE TABLE cms_users_groups (user_id INT DEFAULT NULL, group_id INT DEFAULT NULL, PRIMARY KEY(user_id, group_id)) ENGINE = InnoDB", $sql[2]);
         $this->assertEquals("CREATE TABLE cms_phonenumbers (phonenumber VARCHAR(50) NOT NULL, user_id INT DEFAULT NULL, PRIMARY KEY(phonenumber)) ENGINE = InnoDB", $sql[3]);
         $this->assertEquals("ALTER TABLE cms_addresses ADD FOREIGN KEY (user_id) REFERENCES cms_users(id)", $sql[4]);
         $this->assertEquals("ALTER TABLE cms_users_groups ADD FOREIGN KEY (user_id) REFERENCES cms_users(id)", $sql[5]);