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8e0d4e1846
* Functions starting with A * Functions starting with 'C' * More 'C' functions * Fix tests * Fix missing snippet * DATE_* functions * Apply suggestions from code review Co-authored-by: Bogdan Pintea <pintea@mailbox.org> --------- Co-authored-by: Bogdan Pintea <pintea@mailbox.org>
32 lines
488 B
Text
32 lines
488 B
Text
[discrete]
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[[esql-agg-avg]]
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=== `AVG`
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*Syntax*
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[source,esql]
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----
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AVG(column)
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----
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`column`::
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Numeric column. If `null`, the function returns `null`.
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*Description*
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The average of a numeric field.
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*Supported types*
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The result is always a `double` no matter the input type.
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*Example*
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[source.merge.styled,esql]
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----
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include::{esql-specs}/stats.csv-spec[tag=avg]
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----
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[%header.monospaced.styled,format=dsv,separator=|]
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|===
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include::{esql-specs}/stats.csv-spec[tag=avg-result]
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|===
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