[jira] [Resolved] (SPARK-28146) Support IS OF () predicate

["Takeshi Yamamuro (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-28146?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Takeshi Yamamuro resolved SPARK-28146.
--------------------------------------
    Resolution: Won't Fix

> Support IS OF (<type>) predicate
> --------------------------------
>
>                 Key: SPARK-28146
>                 URL: https://issues.apache.org/jira/browse/SPARK-28146
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Peter Toth
>            Priority: Minor
>
> PostgreSQL supports IS OF (<type>) predicate, for example the following query is valid:
> {noformat}
> select 1 is of (int), true is of (bool)
> true true
> {noformat}
> I can't find PostgreSQL documentation about it, but here is how it works in Oracle:
>  [https://docs.oracle.com/cd/B28359_01/server.111/b28286/conditions014.htm#SQLRF52157]



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org