32 lines
1.1 KiB
Plaintext
32 lines
1.1 KiB
Plaintext
|
// This is generated by ESQL's AbstractFunctionTestCase. Do no edit it. See ../README.md for how to regenerate it.
|
||
|
|
|
||
|
|
*Examples*
|
||
|
|
|
||
|
|
[source.merge.styled,esql]
|
||
|
|
----
|
||
|
|
include::{esql-specs}/stats_count_distinct.csv-spec[tag=count-distinct]
|
||
|
|
----
|
||
|
|
[%header.monospaced.styled,format=dsv,separator=|]
|
||
|
|
|===
|
||
|
|
include::{esql-specs}/stats_count_distinct.csv-spec[tag=count-distinct-result]
|
||
|
|
|===
|
||
|
|
With the optional second parameter to configure the precision threshold
|
||
|
|
[source.merge.styled,esql]
|
||
|
|
----
|
||
|
|
include::{esql-specs}/stats_count_distinct.csv-spec[tag=count-distinct-precision]
|
||
|
|
----
|
||
|
|
[%header.monospaced.styled,format=dsv,separator=|]
|
||
|
|
|===
|
||
|
|
include::{esql-specs}/stats_count_distinct.csv-spec[tag=count-distinct-precision-result]
|
||
|
|
|===
|
||
|
|
The expression can use inline functions. This example splits a string into multiple values using the `SPLIT` function and counts the unique values
|
||
|
|
[source.merge.styled,esql]
|
||
|
|
----
|
||
|
|
include::{esql-specs}/stats_count_distinct.csv-spec[tag=docsCountDistinctWithExpression]
|
||
|
|
----
|
||
|
|
[%header.monospaced.styled,format=dsv,separator=|]
|
||
|
|
|===
|
||
|
|
include::{esql-specs}/stats_count_distinct.csv-spec[tag=docsCountDistinctWithExpression-result]
|
||
|
|
|===
|
||
|
|
|