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Posted to issues@spark.apache.org by "Yuming Wang (Jira)" <ji...@apache.org> on 2019/10/24 03:10:00 UTC
[jira] [Commented] (SPARK-29583) extract support interval type
[ https://issues.apache.org/jira/browse/SPARK-29583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16958479#comment-16958479 ]
Yuming Wang commented on SPARK-29583:
-------------------------------------
cc [~maxgekk]
> 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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