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Posted to issues@calcite.apache.org by "Jing Zhang (Jira)" <ji...@apache.org> on 2021/11/25 13:16:00 UTC

[jira] [Comment Edited] (CALCITE-4899) Support hint for lateral table syntax

    [ https://issues.apache.org/jira/browse/CALCITE-4899?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17449180#comment-17449180 ] 

Jing Zhang edited comment on CALCITE-4899 at 11/25/21, 1:15 PM:
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[~tartarus]
Do you want to support SQL hints for Correlate?
If yes, +1 on this ticket. It could be a subtask of [CALCITE-482|https://issues.apache.org/jira/browse/CALCITE-482].


was (Author: qingru zhang):
[~tartarus]
Do you want to support SQL hints for Correlate?
If yes, +1 on this ticket. It could be a subtask of [CALCITE-482|http://https://issues.apache.org/jira/browse/CALCITE-482].

> Support hint for lateral table syntax
> -------------------------------------
>
>                 Key: CALCITE-4899
>                 URL: https://issues.apache.org/jira/browse/CALCITE-4899
>             Project: Calcite
>          Issue Type: Improvement
>          Components: core
>            Reporter: tartarus
>            Priority: Major
>
> I want to add hint for lateral table syntax,
> like this
> {code:java}
> select * from product, lateral table /*+ HINT_NAME(key='value') */(RAMP(product.product_id))
> {code}
> then we can pass more information to specific tableFunction



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