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Posted to issues@spark.apache.org by "Yuming Wang (Jira)" <ji...@apache.org> on 2019/10/24 03:08:00 UTC

[jira] [Updated] (SPARK-29583) extract support interval type

     [ https://issues.apache.org/jira/browse/SPARK-29583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yuming Wang updated SPARK-29583:
--------------------------------
    Description: 
{code:sql}
postgres=# select extract(minute from INTERVAL '1 YEAR 10 DAYS 50 MINUTES');
 date_part
-----------
        50
(1 row)

postgres=# select extract(minute from cast('2019-07-01 17:12:33.068' as timestamp) - cast('2019-07-01 15:57:07.912' as timestamp));
 date_part
-----------
        15
(1 row)
{code}


  was:

{code:sql}
postgres=# select extract(minute from cast('2019-07-01 17:12:33.068' as timestamp) - cast('2019-07-01 15:57:07.912' as timestamp));
 date_part
-----------
        15
(1 row)
{code}



> extract support interval type
> -----------------------------
>
>                 Key: SPARK-29583
>                 URL: https://issues.apache.org/jira/browse/SPARK-29583
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Yuming Wang
>            Priority: Major
>
> {code:sql}
> postgres=# select extract(minute from INTERVAL '1 YEAR 10 DAYS 50 MINUTES');
>  date_part
> -----------
>         50
> (1 row)
> postgres=# select extract(minute from cast('2019-07-01 17:12:33.068' as timestamp) - cast('2019-07-01 15:57:07.912' as timestamp));
>  date_part
> -----------
>         15
> (1 row)
> {code}



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