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Posted to issues@ignite.apache.org by "Igor Seliverstov (JIRA)" <ji...@apache.org> on 2018/04/03 11:11:00 UTC
[jira] [Commented] (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:comment-tabpanel&focusedCommentId=16423854#comment-16423854 ]
Igor Seliverstov commented on IGNITE-8050:
------------------------------------------
[~al.psc], looks OK to me.
> 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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