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https://issues.apache.org/jira/browse/CALCITE-492?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Julian Hyde closed CALCITE-492.
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Closing now that 1.0.0-incubating has been released.
> Support UPSERT statement in parser
> ----------------------------------
>
> Key: CALCITE-492
> URL: https://issues.apache.org/jira/browse/CALCITE-492
> Project: Calcite
> Issue Type: Sub-task
> Reporter: James Taylor
> Assignee: Julian Hyde
> Labels: phoenix
> Fix For: 1.0.0-incubating
>
>
> Support an UPSERT VALUES and UPSERT SELECT statement in Calcite. These have
> the same syntax as INSERT VALUES and INSERT SELECT, but they insert the row
> if it doesn't already exist and update it otherwise. This is a pretty common
> pattern for big data applications that want to have an option to write
> without reading first. See
> http://phoenix.apache.org/language/index.html#upsert_values and
> http://phoenix.apache.org/language/index.html#upsert_select for syntax.
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