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https://issues.apache.org/jira/browse/IGNITE-6199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vladimir Ozerov closed IGNITE-6199.
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> SQL: DML processor should send deltas instead of full values when possible
> --------------------------------------------------------------------------
>
> Key: IGNITE-6199
> URL: https://issues.apache.org/jira/browse/IGNITE-6199
> Project: Ignite
> Issue Type: Task
> Components: sql
> Affects Versions: 2.1
> Reporter: Vladimir Ozerov
> Priority: Major
> Labels: performance
>
> Currently we send full values during DML operations. Instead, we should find
> the way to send only changed attributes. Chances that it will require adding
> versions of existing entries, or even the whole MVCC, to prevent inconsistent
> updates.
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