46 lines
862 B
Plaintext
46 lines
862 B
Plaintext
[discrete]
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[[esql-to_string]]
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=== `TO_STRING`
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*Alias*
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`TO_STR`
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[.text-center]
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image::esql/functions/signature/to_string.svg[Embedded,opts=inline]
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*Parameters*
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`v`::
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Input value. The input can be a single- or multi-valued column or an expression.
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*Description*
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Converts an input value into a string.
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*Supported types*
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include::types/to_string.asciidoc[]
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*Example*
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[source.merge.styled,esql]
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----
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include::{esql-specs}/string.csv-spec[tag=to_string]
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----
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[%header.monospaced.styled,format=dsv,separator=|]
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include::{esql-specs}/string.csv-spec[tag=to_string-result]
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|===
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It also works fine on multivalued fields:
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[source.merge.styled,esql]
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----
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include::{esql-specs}/string.csv-spec[tag=to_string_multivalue]
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----
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[%header.monospaced.styled,format=dsv,separator=|]
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include::{esql-specs}/string.csv-spec[tag=to_string_multivalue-result]
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|===
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