YetiForceCompany/YetiForceCRM

<?php
/**
 * Command file represents a SQL statement to be executed against a database.
 *
 * @package App
 *
 * @copyright YetiForce S.A.
 * @license   YetiForce Public License 6.5 (licenses/LicenseEN.txt or yetiforce.com)
 * @author    Mariusz Krzaczkowski <m.krzaczkowski@yetiforce.com>
 * @author    Tomasz Kur <t.kur@yetiforce.com>
 */

namespace App\Db\Drivers\Pgsql;

/**
 * Command class represents a SQL statement to be executed against a database.
 */
class Schema extends \yii\db\pgsql\Schema
{
    use \App\Db\Drivers\SchemaTrait;

    /**
     * Create a column schema builder instance giving the type and value precision.
     *
     * This method may be overridden by child classes to create a DBMS-specific column schema builder.
     *
     * @param string           $type   type of the column. See [[ColumnSchemaBuilder::$type]].
     * @param array|int|string $length length or precision of the column. See [[ColumnSchemaBuilder::$length]].
     *
     * @return ColumnSchemaBuilder column schema builder instance
     *
     * @since 2.0.6
     */
    public function createColumnSchemaBuilder($type, $length = null)
    {
        return new ColumnSchemaBuilder($type, $length, $this->db);
    }
}