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Posted to issues@ignite.apache.org by "Alexander Paschenko (JIRA)" <ji...@apache.org> on 2018/03/27 13:08:00 UTC

[jira] [Assigned] (IGNITE-8050) Throw a meaningful exception when user issues TX SQL keyword with MVCC turned off

     [ https://issues.apache.org/jira/browse/IGNITE-8050?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexander Paschenko reassigned IGNITE-8050:
-------------------------------------------

    Assignee: Alexander Paschenko

> Throw a meaningful exception when user issues TX SQL keyword with MVCC turned off
> ---------------------------------------------------------------------------------
>
>                 Key: IGNITE-8050
>                 URL: https://issues.apache.org/jira/browse/IGNITE-8050
>             Project: Ignite
>          Issue Type: Task
>          Components: jdbc, sql
>            Reporter: Alexander Paschenko
>            Assignee: Alexander Paschenko
>            Priority: Major
>             Fix For: 2.5
>
>
> An exception must be thrown when the user issues TX SQL command (BEGIN, COMMIT, ROLLBACK) in absence of MVCC - ingoring these may be confusing and can lead to SQL engine behavior to behaving quite differently from what the user expects, esp. in terms of data consistency.



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