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Posted to issues@spark.apache.org by "Attila Zsolt Piros (Jira)" <ji...@apache.org> on 2021/02/03 13:35:00 UTC

[jira] [Resolved] (SPARK-29391) Default year-month units

     [ https://issues.apache.org/jira/browse/SPARK-29391?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Attila Zsolt Piros resolved SPARK-29391.
----------------------------------------
    Resolution: Won't Fix

As PostgreSQL feature parity is not a requirement anymore and this syntax is not common in other databases.

,

> Default year-month units
> ------------------------
>
>                 Key: SPARK-29391
>                 URL: https://issues.apache.org/jira/browse/SPARK-29391
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Maxim Gekk
>            Priority: Major
>
> PostgreSQL can assume default year-month units by defaults:
> {code}
> maxim=# SELECT interval '1-2'; 
>    interval    
> ---------------
>  1 year 2 mons
> {code}
> but the same produces NULL in Spark:



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