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Posted to issues@spark.apache.org by "Yuming Wang (JIRA)" <ji...@apache.org> on 2019/06/17 00:41:00 UTC
[jira] [Updated] (SPARK-27898) Support 4 date operators(date +
integer, integer + date, date - integer and date - date)
[ https://issues.apache.org/jira/browse/SPARK-27898?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yuming Wang updated SPARK-27898:
--------------------------------
Description:
Support 4 date operators(date + integer, integer + date, date - integer and date - date):
||Operator||Example||Result||
|+|date '2001-09-28' + integer '7'|date '2001-10-05'|
|-|date '2001-10-01' - integer '7'|date '2001-09-24'|
|-|date '2001-10-01' - date '2001-09-28'|integer '3' (days)|
[https://www.postgresql.org/docs/12/functions-datetime.html]
was:
Support 4 date operators(date + integer, integer + date, date - integer and date - date):
|Operator|Example|Result|
|+|date '2001-09-28' + integer '7'|date '2001-10-05'|
|-|date '2001-10-01' - integer '7'|date '2001-09-24'|
|-|date '2001-10-01' - date '2001-09-28'|integer '3' (days)|
[https://www.postgresql.org/docs/12/functions-datetime.html]
> Support 4 date operators(date + integer, integer + date, date - integer and date - date)
> ----------------------------------------------------------------------------------------
>
> Key: SPARK-27898
> URL: https://issues.apache.org/jira/browse/SPARK-27898
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Yuming Wang
> Priority: Major
>
> Support 4 date operators(date + integer, integer + date, date - integer and date - date):
> ||Operator||Example||Result||
> |+|date '2001-09-28' + integer '7'|date '2001-10-05'|
> |-|date '2001-10-01' - integer '7'|date '2001-09-24'|
> |-|date '2001-10-01' - date '2001-09-28'|integer '3' (days)|
> [https://www.postgresql.org/docs/12/functions-datetime.html]
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