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https://issues.apache.org/jira/browse/IGNITE-20342?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maksim Zhuravkov reassigned IGNITE-20342:
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Assignee: Maksim Zhuravkov
> Rollback transaction for SQL execution issues
> ---------------------------------------------
>
> Key: IGNITE-20342
> URL: https://issues.apache.org/jira/browse/IGNITE-20342
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Reporter: Yury Gerzhedovich
> Assignee: Maksim Zhuravkov
> Priority: Major
> Labels: ignite-3
>
> During execution any data modification we could have runtime error, for
> example divide to zero, which lead to cancellation of execution. Right now we
> don't rollback transaction for the case and part of modification could be
> applied despite of the error.
> In ideal word we should be rollbacked just the DML statement, but right now
> we don't support savepoint in transaction protocol. So, let's rollback any
> type of transaction, explicit and implicit, for any DML statement in case
> error is occurred.
> Test which could show one of the case of the problem is
> org.apache.ignite.internal.sql.api.ItSqlSynchronousApiTest#runtimeErrorInTransaction
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