22 lines
521 B
Plaintext
22 lines
521 B
Plaintext
|
[[esql-conditional-functions-and-expressions]]
|
||
|
|
=== {esql} conditional functions and expressions
|
||
|
|
|
||
|
|
++++
|
||
|
|
<titleabbrev>Conditional functions and expressions</titleabbrev>
|
||
|
|
++++
|
||
|
|
|
||
|
|
Conditional functions return one of their arguments by evaluating in an if-else
|
||
|
|
manner. {esql} supports these conditional functions:
|
||
|
|
|
||
|
|
// tag::list[]
|
||
|
|
* <<esql-case>>
|
||
|
|
* <<esql-coalesce>>
|
||
|
|
* <<esql-greatest>>
|
||
|
|
* <<esql-least>>
|
||
|
|
// end::list[]
|
||
|
|
|
||
|
|
include::case.asciidoc[]
|
||
|
|
include::coalesce.asciidoc[]
|
||
|
|
include::greatest.asciidoc[]
|
||
|
|
include::least.asciidoc[]
|