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https://issues.apache.org/jira/browse/CALCITE-5160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmitry Sysolyatin updated CALCITE-5160:
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Summary: ANY, SOME functions should support scalar arrays (was: ANY, SOME
functions should support subquery and scalar arrays)
> ANY, SOME functions should support scalar arrays
> ------------------------------------------------
>
> Key: CALCITE-5160
> URL: https://issues.apache.org/jira/browse/CALCITE-5160
> Project: Calcite
> Issue Type: Bug
> Components: core
> Reporter: Dmitry Sysolyatin
> Priority: Major
>
> At the moment ANY, SOME functions support subquery:
> {code}
> SELECT 1 = SOME (SELECT * FROM UNNEST(ARRAY[1,2,3]))
> {code}
> But if input argument is array, then query fails
> {code}
> SELECT 1 = SOME (ARRAY[1,2,3])
> SELECT 1 = SOME(<table>.<array_type_field> FROM <table>)
> {code}
> [https://www.postgresql.org/docs/current/functions-comparisons.html#id-1.5.8.30.16]
> It is useful for checking if a value exists in an array.
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