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Posted to issues@calcite.apache.org by "Chunwei Lei (JIRA)" <ji...@apache.org> on 2019/04/02 02:12:00 UTC

[jira] [Commented] (CALCITE-2754) LISTAGG support

    [ https://issues.apache.org/jira/browse/CALCITE-2754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16807357#comment-16807357 ] 

Chunwei Lei commented on CALCITE-2754:
--------------------------------------

[~Sergey Nuyanzin], Any progress on this? I would like to finish it if you don't mind.

> LISTAGG support
> ---------------
>
>                 Key: CALCITE-2754
>                 URL: https://issues.apache.org/jira/browse/CALCITE-2754
>             Project: Calcite
>          Issue Type: New Feature
>          Components: core
>    Affects Versions: 1.18.0
>            Reporter: Sergey Nuyanzin
>            Assignee: Sergey Nuyanzin
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.20.0
>
>
> Inspired by CALCITE-2224.
> There is an implementation of LISTAGG mentioned in description of CALCITE-2224
> Unfortunately there is no info about LISTAGG in public available SQL:2016 draft at [1] while there is some description about LISTAGG as feature T625 e.g.at [2]
> [1] http://jtc1sc32.org/doc/N2551-2600/32N2572T-text_for_ballot-DIS_9075-2.pdf
> [2] https://modern-sql.com/feature/listagg



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