Doctrine\DBAL\Platforms\PostgreSqlPlatform::getListViewsSQL PHP Method

    public function getListViewsSQL($database)
    {
        return 'SELECT quote_ident(table_name) AS viewname,
                       table_schema AS schemaname,
                       view_definition AS definition
                FROM   information_schema.views
                WHERE  view_definition IS NOT NULL';
    }