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Re: Convert NOT IN sublinks to anti-joins when safe - Mailing list pgsql-hackers

From Richard Guo
Subject Re: Convert NOT IN sublinks to anti-joins when safe
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Msg-id CAMbWs4_V2QM=kUR3s3Jq8GVWAaZtouqpqU46GUuUXtCgAzBriA@mail.gmail.com
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In response to Re: Convert NOT IN sublinks to anti-joins when safe  (Richard Guo <guofenglinux@gmail.com>)
Responses Re: Convert NOT IN sublinks to anti-joins when safe
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On Thu, Feb 5, 2026 at 3:51 PM Richard Guo <guofenglinux@gmail.com> wrote:
> Attached is the updated patch, which adds the check requiring the
> operator to be a member of a btree or hash opfamily.

Attached is another updated patch rebased on current master, with the
addition of support for RowCompareExpr to handle multi-column ordering
operations; otherwise unchanged.

- Richard
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