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Re: Per-role disabling of LEAKPROOF requirements for row-level security? - Mailing list pgsql-hackers

From Nathan Bossart
Subject Re: Per-role disabling of LEAKPROOF requirements for row-level security?
Date
Msg-id aFCM8QuMUArmY819@nathan
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In response to Re: Per-role disabling of LEAKPROOF requirements for row-level security?  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Mon, Jun 16, 2025 at 01:36:20PM -0400, Tom Lane wrote:
> There might be a genuine hazard if something thinks it can substitute
> use of enum_cmp for enum_eq, as indeed would happen in e.g. mergejoin.

Hm.  Wouldn't that be a mergejoin bug?  I guess I'm not sure how to
reconcile the leakproof criteria in the documentation with the idea that
we can't mark a suite of functions as leakproof if any individual one isn't
leakproof.

-- 
nathan

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