create table data (ts timestamp(3) time index, val double);

Affected Rows: 0

insert into data values (0, 1), (10000, 2), (20000, 3);

Affected Rows: 3

tql eval (0, 30, '10s'), data < 1;

++
++

tql eval (0, 30, '10s'), data + (1 < bool 2);

+---------------------+-------------------------------+
| ts                  | val + Float64(1) < Float64(2) |
+---------------------+-------------------------------+
| 1970-01-01T00:00:00 | 2.0                           |
| 1970-01-01T00:00:10 | 3.0                           |
| 1970-01-01T00:00:20 | 4.0                           |
| 1970-01-01T00:00:30 | 4.0                           |
+---------------------+-------------------------------+

tql eval (0, 30, '10s'), data + (1 > bool 2);

+---------------------+-------------------------------+
| ts                  | val + Float64(1) > Float64(2) |
+---------------------+-------------------------------+
| 1970-01-01T00:00:00 | 1.0                           |
| 1970-01-01T00:00:10 | 2.0                           |
| 1970-01-01T00:00:20 | 3.0                           |
| 1970-01-01T00:00:30 | 3.0                           |
+---------------------+-------------------------------+

drop table data;

Affected Rows: 1