columns
schemata
tables
views
COLUMNS
SCHEMATA
TABLES
VIEWS
INFORMATION_SCHEMA	INFORMATION_SCHEMA	default	\N	\N	\N	\N
information_schema	information_schema	default	\N	\N	\N	\N
default	default	mv	VIEW
default	default	t	FOREIGN TABLE
default	default	v	VIEW
		tmp	LOCAL TEMPORARY
default	default	mv	SELECT * FROM system.one	NONE	NO	YES	NO	NO	NO
default	default	v	SELECT n, f FROM default.t	NONE	NO	NO	NO	NO	NO
default	default	mv	default	mv	dummy	1		0	UInt8	\N	\N	8	2	0	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N		UInt8
default	default	t	default	t	n	1		0	UInt64	\N	\N	64	2	0	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N		UInt64
default	default	t	default	t	f	2		0	Float32	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N		Float32
default	default	t	default	t	s	3		0	String	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N		String
default	default	t	default	t	fs	4		0	FixedString(42)	42	42	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N		FixedString(42)
default	default	t	default	t	d	5		0	Decimal(9, 6)	\N	\N	9	10	6	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N		Decimal(9, 6)
default	default	v	default	v	n	1		1	Nullable(Int32)	\N	\N	32	2	0	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N		Nullable(Int32)
default	default	v	default	v	f	2		0	Float64	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N		Float64
		tmp		tmp	d	1		0	Date	\N	\N	\N	\N	\N	0	\N	\N	\N	\N	\N	\N	\N	\N	\N		Date
		tmp		tmp	dt	2		0	DateTime	\N	\N	\N	\N	\N	0	\N	\N	\N	\N	\N	\N	\N	\N	\N		DateTime
		tmp		tmp	dtms	3		0	DateTime64(3)	\N	\N	\N	\N	\N	3	\N	\N	\N	\N	\N	\N	\N	\N	\N		DateTime64(3)