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Re: BUG #18260: Unexpected error: "negative bitmapset member not allowed" triggered by multiple JOIN - Mailing list pgsql-bugs

From Richard Guo
Subject Re: BUG #18260: Unexpected error: "negative bitmapset member not allowed" triggered by multiple JOIN
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Msg-id CAMbWs4-tpHZyE-aEqhYt_aLtKU0YbcXBgz_GXG0EVHQXhSrENA@mail.gmail.com
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In response to BUG #18260: Unexpected error: "negative bitmapset member not allowed" triggered by multiple JOIN  (PG Bug reporting form <noreply@postgresql.org>)
Responses Re: BUG #18260: Unexpected error: "negative bitmapset member not allowed" triggered by multiple JOIN
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On Wed, Dec 27, 2023 at 6:18 PM PG Bug reporting form <noreply@postgresql.org> wrote:
My fuzzer finds a bug in Postgres 17devel, which triggers an unexpected
error "ERROR:  negative bitmapset member not allowed".

Thank you for the report.  This issue is caused by the way SJE removes
PHVs.  I have run out of time today, but I will look into it tomorrow.

Thanks
Richard

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