elasticsearch/docs/reference/esql/functions/concat.asciidoc

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[discrete]
[[esql-concat]]
=== `CONCAT`
*Syntax*
[source,esql]
----
CONCAT(string1, string2[, ..., stringN])
----
*Parameters*
`stringX`::
Strings to concatenate.
*Description*
Concatenates two or more strings.
*Example*
[source.merge.styled,esql]
----
include::{esql-specs}/eval.csv-spec[tag=docsConcat]
----
[%header.monospaced.styled,format=dsv,separator=|]
|===
include::{esql-specs}/eval.csv-spec[tag=docsConcat-result]
|===