fix(connector-jdbc): remove unnecessary join on nested filter #1
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When using nested filter on an id, the relation table already owns the if columns, so there is no need for an additional join. Check that the only column we're filtering on is id, then rewrite the condition and remove the join.
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When using nested filter on an id, the relation table already have the id columns, so there is no need for an additional join. Check that the only column we're filtering on is an id, then rewrite the condition and remove the join.