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https://issues.apache.org/jira/browse/SPARK-60812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated SPARK-60812:
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Labels: pull-request-available (was: )
> Support predicate DELETE for the built-in JDBC V2 catalog
> ---------------------------------------------------------
>
> Key: SPARK-60812
> URL: https://issues.apache.org/jira/browse/SPARK-60812
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Affects Versions: 5.0.0
> Reporter: Hemanth Boyina
> Priority: Major
> Labels: pull-request-available
>
> DELETE FROM a table in the built-in JDBC catalog fails with "table does not
> support deletes" because JDBCTable doesn't implement SupportsDeleteV2.
>
> Make JDBCTable support DELETE by compiling the WHERE condition and running a
> single DELETE statement on the database. Only translate conditions we can
> push down safely: comparisons, IS [NOT] NULL, IN, AND/OR/NOT, with a column
> compared to an integer, decimal, or NULL literal. Anything else keeps the old
> behavior and fails during analysis without deleting anything.
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