[
https://issues.apache.org/jira/browse/SPARK-30042?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16985747#comment-16985747
]
jiaan.geng commented on SPARK-30042:
------------------------------------
Yes, PostgreSQL is the only database that supports it
> Add built-in Array Functions: array_dims
> ----------------------------------------
>
> Key: SPARK-30042
> URL: https://issues.apache.org/jira/browse/SPARK-30042
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: jiaan.geng
> Priority: Major
>
> |{{array_dims}}{{(}}{{anyarray}}{{)}}|{{text}}|returns a text representation
> of array's dimensions|{{array_dims(ARRAY[[1,2,3], [4,5,6]])}}|{{[1:2][1:3]}}|
> [https://www.postgresql.org/docs/11/functions-array.html]
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
