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https://issues.apache.org/jira/browse/IGNITE-8164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Roman Kondakov resolved IGNITE-8164.
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    Resolution: Fixed

> SQL TX: JDBC driver meta data update.
> -------------------------------------
>
>                 Key: IGNITE-8164
>                 URL: https://issues.apache.org/jira/browse/IGNITE-8164
>             Project: Ignite
>          Issue Type: Bug
>          Components: jdbc, sql
>            Reporter: Roman Kondakov
>            Assignee: Roman Kondakov
>            Priority: Major
>              Labels: iep-3
>
> Since we've implemented a transactional SQL, we need to reflect it in our 
> JDBC driver. At the moment our implementation of 
> {{java.sql.DatabaseMetaData}} returns incorrect data. For example, methods
>  * {{boolean supportsTransactions()}}
> and 
>  * {{boolean supportsTransactionIsolationLevel(int level)}}
> return hardcoded {{false}} value, which is incorrect if MVCC is enabled. We 
> need to fix it.
>  



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