IN

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Improved by

Updated at November 7, 2023

item [ NOT ] IN (<list>)

Checks whether the value matches at least one of the values listed in IN(...).

The option item NOT IN (<list>) returns the opposite value.

Argument types:

item — Array of fractional numbers | Array of integers | Array of strings | Boolean | Date | Datetime | Fractional number | Geopoint | Geopolygon | Integer | String | UUID
list — Array of fractional numbers | Array of integers | Array of strings | Boolean | Date | Datetime | Fractional number | Geopoint | Geopolygon | Integer | String | UUID

Return type: Boolean

3 IN (23, 5, 3, 67) = TRUE

3 NOT IN (23, 5, 3, 67) = FALSE

ClickHouse 21.8, Yandex Metrica, Microsoft SQL Server 2017 (14.0), MySQL 5.7, Oracle Database 12c (12.1), PostgreSQL 9.3, YDB.