TEST_SMALL
VALUE FROM RAM BUFFER
100
-100
clickhouse
100
-100
clickhouse
3
4
database
6
7
columns
9
8

UPDATE DICTIONARY
118
VALUE FROM DISK
-100
clickhouse
VALUE FROM RAM BUFFER
8

VALUES FROM DISK AND RAM BUFFER
118
HAS
6
VALUES NOT FROM TABLE
0	-1	none
0	-1	none
DUPLICATE KEYS
('1',3)	-100
('2',-1)	4
('',0)	-1
('',0)	-1
('2',-1)	4
('1',3)	-100