[jira] [Commented] (METAMODEL-86) Let a query inside an UpdateCallback reuse existing transaction inside

["Jakub Neubauer (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/METAMODEL-86?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16185699#comment-16185699 ] 

Jakub Neubauer commented on METAMODEL-86:
-----------------------------------------

Having DB transactions limited only to update/insert is really not very cool. How many real-life programming situations are satisfied with it? Please, consider increasing priority. Thanks.

> Let a query inside an UpdateCallback reuse existing transaction inside 
> -----------------------------------------------------------------------
>
>                 Key: METAMODEL-86
>                 URL: https://issues.apache.org/jira/browse/METAMODEL-86
>             Project: Apache MetaModel
>          Issue Type: Improvement
>    Affects Versions: 4.2.0-incubating
>         Environment: JDK 8 on Windows 7
>            Reporter: Dennis Du Krøger
>            Priority: Minor
>
> Currently, there is really no easy way to have a query and an update inside the same transaction. If a callback.getDataContext.query/executeQuery could reuse the existing transaction, that would no longer be an issue.



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