table('sources', [ 'id' => false, 'primary_key' => ['currency_id', 'url'], 'engine' => 'InnoDB', 'encoding' => 'utf8mb4', 'collation' => 'utf8mb4_general_ci', 'comment' => '', 'row_format' => 'DYNAMIC', ]) ->addColumn('currency_id', 'integer', [ 'null' => false, 'limit' => '10', 'signed' => false, 'after' => 'id', ]) ->addColumn('url', 'string', [ 'null' => false, 'limit' => 255, 'collation' => 'utf8mb4_general_ci', 'encoding' => 'utf8mb4', 'after' => 'currency_id', ]) ->addColumn('frecuency', 'string', [ 'null' => false, 'limit' => 100, 'collation' => 'utf8mb4_general_ci', 'encoding' => 'utf8mb4', 'after' => 'url', ]) ->create(); } }