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* Source commands * Missing word * Processing commands * Apply suggestions from code review Co-authored-by: Alexander Spies <alexander.spies@elastic.co> * Review feedback * Add sort detail for mv * More review feedback --------- Co-authored-by: Alexander Spies <alexander.spies@elastic.co>
44 lines
728 B
Text
44 lines
728 B
Text
[discrete]
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[[esql-where]]
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=== `WHERE`
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**Syntax**
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[source,esql]
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----
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WHERE expression
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----
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*Parameters*
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`expression`::
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A boolean expression.
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*Description*
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The `WHERE` processing command produces a table that contains all the rows from
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the input table for which the provided condition evaluates to `true`.
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`WHERE` supports various <<esql-functions,functions>> and
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<<esql-operators,operators>>.
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*Examples*
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[source,esql]
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----
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include::{esql-specs}/docs.csv-spec[tag=where]
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----
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Which, if `still_hired` is a boolean field, can be simplified to:
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[source,esql]
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----
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include::{esql-specs}/docs.csv-spec[tag=whereBoolean]
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----
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Using a function:
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[source,esql]
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----
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include::{esql-specs}/docs.csv-spec[tag=whereFunction]
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----
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