COUNT_DISTINCT(<table>.<column>, <start>, <end>, <unit>)
Calculates the cardinality/count of distinct values in the specified <table>.<column>
column starting from <start>
days to <end>
days. When used in the target field, the time period should be positive (in the future). When used in a temporal filter field, the time period should be negative (in the past).
This operator can be applied to columns of any type.
days
by default but can be specified as months
or hours
.COUNT_DISTINCT(<table>.<column>, <start>, <end>, <unit>)
Calculates the cardinality/count of distinct values in the specified <table>.<column>
column starting from <start>
days to <end>
days. When used in the target field, the time period should be positive (in the future). When used in a temporal filter field, the time period should be negative (in the past).
This operator can be applied to columns of any type.
days
by default but can be specified as months
or hours
.