Log 100 [1,2,3] [[[1,2],[],[4]],[[5,6],[7,8]],[[]]] [1,NULL,2] ('foo',200) {'foo':1,'bar':42} 100 0 [1,2,3] 3 [[[1,2],[],[4]],[[5,6],[7,8]],[[]]] 3 [3,2,1] [[2,0,1],[2,2],[0]] [1,NULL,2] 3 [0,1,0] ('foo',200) foo 200 {'foo':1,'bar':42} ['foo','bar'] [1,42] TinyLog 100 [1,2,3] [[[1,2],[],[4]],[[5,6],[7,8]],[[]]] [1,NULL,2] ('foo',200) {'foo':1,'bar':42} 100 0 [1,2,3] 3 [[[1,2],[],[4]],[[5,6],[7,8]],[[]]] 3 [3,2,1] [[2,0,1],[2,2],[0]] [1,NULL,2] 3 [0,1,0] ('foo',200) foo 200 {'foo':1,'bar':42} ['foo','bar'] [1,42] Memory 100 [1,2,3] [[[1,2],[],[4]],[[5,6],[7,8]],[[]]] [1,NULL,2] ('foo',200) {'foo':1,'bar':42} 100 0 [1,2,3] 3 [[[1,2],[],[4]],[[5,6],[7,8]],[[]]] 3 [3,2,1] [[2,0,1],[2,2],[0]] [1,NULL,2] 3 [0,1,0] ('foo',200) foo 200 {'foo':1,'bar':42} ['foo','bar'] [1,42] MergeTree ORDER BY tuple() SETTINGS min_bytes_for_wide_part='10M' 100 [1,2,3] [[[1,2],[],[4]],[[5,6],[7,8]],[[]]] [1,NULL,2] ('foo',200) {'foo':1,'bar':42} 100 0 [1,2,3] 3 [[[1,2],[],[4]],[[5,6],[7,8]],[[]]] 3 [3,2,1] [[2,0,1],[2,2],[0]] [1,NULL,2] 3 [0,1,0] ('foo',200) foo 200 {'foo':1,'bar':42} ['foo','bar'] [1,42] MergeTree ORDER BY tuple() SETTINGS min_bytes_for_wide_part=0 100 [1,2,3] [[[1,2],[],[4]],[[5,6],[7,8]],[[]]] [1,NULL,2] ('foo',200) {'foo':1,'bar':42} 100 0 [1,2,3] 3 [[[1,2],[],[4]],[[5,6],[7,8]],[[]]] 3 [3,2,1] [[2,0,1],[2,2],[0]] [1,NULL,2] 3 [0,1,0] ('foo',200) foo 200 {'foo':1,'bar':42} ['foo','bar'] [1,42]