[jira] [Updated] (CALCITE-5863) Calcite rejects valid query with multiple ORDER BY columns and constant RANGE bounds in window functions

["Itiel Sadeh (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CALCITE-5863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Itiel Sadeh updated CALCITE-5863:
---------------------------------
    Fix Version/s: 1.36.0

> Calcite rejects valid query with multiple ORDER BY columns and constant RANGE bounds in window functions
> --------------------------------------------------------------------------------------------------------
>
>                 Key: CALCITE-5863
>                 URL: https://issues.apache.org/jira/browse/CALCITE-5863
>             Project: Calcite
>          Issue Type: Bug
>    Affects Versions: 1.34.0
>            Reporter: Itiel Sadeh
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.36.0
>
>
> Usually, it is not valid to specify multiple ORDER BY columns with RANGE bounds in window functions:
> {code:java}
> SELECT sum(x) OVER (ORDER BY x,y RANGE BETWEEN 3 preceding and 4 following) from t;{code}
> However, it is valid if both bounds are "constant" bound (CURRENT ROW, UNBOUNDED PRECEDING and UNBOUNDED FOLLOWING), i.e:
> {code:java}
> SELECT sum(x) OVER (ORDER BY x,y RANGE BETWEEN UNBOUNDED PRECEDING and CURRENT ROW) from t;{code}
> (tested on PostgreSQL and SQL Server)
> Calcite will incorrectly reject it. 



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