d	Date					
k	UInt64					
i32	Int32					
CREATE TABLE test.alter (`d` Date, `k` UInt64, `i32` Int32) ENGINE = MergeTree(d, k, 8192)
2015-01-01	10	42
d	Date					
k	UInt64					
i32	Int32					
n.ui8	Array(UInt8)					
n.s	Array(String)					
CREATE TABLE test.alter (`d` Date, `k` UInt64, `i32` Int32, `n.ui8` Array(UInt8), `n.s` Array(String)) ENGINE = MergeTree(d, k, 8192)
2015-01-01	8	40	[1,2,3]	['12','13','14']
2015-01-01	10	42	[]	[]
d	Date					
k	UInt64					
i32	Int32					
n.ui8	Array(UInt8)					
n.s	Array(String)					
n.d	Array(Date)					
CREATE TABLE test.alter (`d` Date, `k` UInt64, `i32` Int32, `n.ui8` Array(UInt8), `n.s` Array(String), `n.d` Array(Date)) ENGINE = MergeTree(d, k, 8192)
2015-01-01	7	39	[10,20,30]	['120','130','140']	['2000-01-01','2000-01-01','2000-01-03']
2015-01-01	8	40	[1,2,3]	['12','13','14']	['0000-00-00','0000-00-00','0000-00-00']
2015-01-01	10	42	[]	[]	[]
d	Date					
k	UInt64					
i32	Int32					
n.ui8	Array(UInt8)					
n.s	Array(String)					
n.d	Array(Date)					
s	String	DEFAULT	\'0\'			
CREATE TABLE test.alter (`d` Date, `k` UInt64, `i32` Int32, `n.ui8` Array(UInt8), `n.s` Array(String), `n.d` Array(Date), `s` String DEFAULT \'0\') ENGINE = MergeTree(d, k, 8192)
2015-01-01	6	38	[10,20,30]	['asd','qwe','qwe']	['2000-01-01','2000-01-01','2000-01-03']	100500
2015-01-01	7	39	[10,20,30]	['120','130','140']	['2000-01-01','2000-01-01','2000-01-03']	0
2015-01-01	8	40	[1,2,3]	['12','13','14']	['0000-00-00','0000-00-00','0000-00-00']	0
2015-01-01	10	42	[]	[]	[]	0
d	Date					
k	UInt64					
i32	Int32					
n.ui8	Array(UInt8)					
n.s	Array(String)					
s	Int64					
CREATE TABLE test.alter (`d` Date, `k` UInt64, `i32` Int32, `n.ui8` Array(UInt8), `n.s` Array(String), `s` Int64) ENGINE = MergeTree(d, k, 8192)
2015-01-01	6	38	[10,20,30]	['asd','qwe','qwe']	100500
2015-01-01	7	39	[10,20,30]	['120','130','140']	0
2015-01-01	8	40	[1,2,3]	['12','13','14']	0
2015-01-01	10	42	[]	[]	0
d	Date					
k	UInt64					
i32	Int32					
n.ui8	Array(UInt8)					
n.s	Array(String)					
s	UInt32					
n.d	Array(Date)					
CREATE TABLE test.alter (`d` Date, `k` UInt64, `i32` Int32, `n.ui8` Array(UInt8), `n.s` Array(String), `s` UInt32, `n.d` Array(Date)) ENGINE = MergeTree(d, k, 8192)
2015-01-01	6	38	[10,20,30]	['asd','qwe','qwe']	100500	['0000-00-00','0000-00-00','0000-00-00']
2015-01-01	7	39	[10,20,30]	['120','130','140']	0	['0000-00-00','0000-00-00','0000-00-00']
2015-01-01	8	40	[1,2,3]	['12','13','14']	0	['0000-00-00','0000-00-00','0000-00-00']
2015-01-01	10	42	[]	[]	0	[]
2015-01-01	6	38	[10,20,30]	['asd','qwe','qwe']	100500	['0000-00-00','0000-00-00','0000-00-00']
2015-01-01	7	39	[10,20,30]	['120','130','140']	0	['0000-00-00','0000-00-00','0000-00-00']
2015-01-01	8	40	[1,2,3]	['12','13','14']	0	['0000-00-00','0000-00-00','0000-00-00']
2015-01-01	10	42	[]	[]	0	[]
d	Date					
k	UInt64					
i32	Int32					
n.s	Array(String)					
s	UInt32					
CREATE TABLE test.alter (`d` Date, `k` UInt64, `i32` Int32, `n.s` Array(String), `s` UInt32) ENGINE = MergeTree(d, k, 8192)
2015-01-01	6	38	['asd','qwe','qwe']	100500
2015-01-01	7	39	['120','130','140']	0
2015-01-01	8	40	['12','13','14']	0
2015-01-01	10	42	[]	0
d	Date					
k	UInt64					
i32	Int32					
s	UInt32					
CREATE TABLE test.alter (`d` Date, `k` UInt64, `i32` Int32, `s` UInt32) ENGINE = MergeTree(d, k, 8192)
2015-01-01	6	38	100500
2015-01-01	7	39	0
2015-01-01	8	40	0
2015-01-01	10	42	0
d	Date					
k	UInt64					
i32	Int32					
s	UInt32					
n.s	Array(String)					
n.d	Array(Date)					
CREATE TABLE test.alter (`d` Date, `k` UInt64, `i32` Int32, `s` UInt32, `n.s` Array(String), `n.d` Array(Date)) ENGINE = MergeTree(d, k, 8192)
2015-01-01	6	38	100500	[]	[]
2015-01-01	7	39	0	[]	[]
2015-01-01	8	40	0	[]	[]
2015-01-01	10	42	0	[]	[]
d	Date					
k	UInt64					
i32	Int32					
s	UInt32					
CREATE TABLE test.alter (`d` Date, `k` UInt64, `i32` Int32, `s` UInt32) ENGINE = MergeTree(d, k, 8192)
2015-01-01	6	38	100500
2015-01-01	7	39	0
2015-01-01	8	40	0
2015-01-01	10	42	0