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Posted to issues@ignite.apache.org by "Evgeny Stanilovsky (Jira)" <ji...@apache.org> on 2023/01/17 11:57:00 UTC

[jira] [Commented] (IGNITE-18227) Sql. Support RO transaction by index scan

    [ https://issues.apache.org/jira/browse/IGNITE-18227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17677722#comment-17677722 ] 

Evgeny Stanilovsky commented on IGNITE-18227:
---------------------------------------------

I take initial PR, rebase main after [2] has been merged, and fix QueryChecker issue, introduced in [3]. New PR attached [4].

[1] https://github.com/apache/ignite-3/compare/main...gridgain:apache-ignite-3:ignite-18227-zstan?expand=1
[2] https://issues.apache.org/jira/browse/IGNITE-18510
[3] https://issues.apache.org/jira/browse/IGNITE-18501 
[4] https://github.com/apache/ignite-3/pull/1537


> Sql. Support RO transaction by index scan
> -----------------------------------------
>
>                 Key: IGNITE-18227
>                 URL: https://issues.apache.org/jira/browse/IGNITE-18227
>             Project: Ignite
>          Issue Type: Improvement
>          Components: sql
>            Reporter: Konstantin Orlov
>            Assignee: Yury Gerzhedovich
>            Priority: Major
>              Labels: ignite-3
>          Time Spent: 2h 50m
>  Remaining Estimate: 0h
>
> Looks like integration IndexScanNode and RO transaction is missing.
> Let's fill this gap by propagating transaction timestamp to the 'scan' invocation in IndexScanNode.
> TableScanNode may be used as reference.



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