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7 lines
452 B
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7 lines
452 B
Text
Generated
// This is generated by ESQL's AbstractFunctionTestCase. Do no edit it. See ../README.md for how to regenerate it.
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*Description*
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Returns the maximum value from multiple columns. This is similar to <<esql-mv_max>> except it is intended to run on multiple columns at once.
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NOTE: When run on `keyword` or `text` fields, this returns the last string in alphabetical order. When run on `boolean` columns this will return `true` if any values are `true`.
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