| From: | Nathan Bossart <nathandbossart(at)gmail(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Ayush Vatsa <ayushvatsa1810(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Clarification on Role Access Rights to Table Indexes |
| Date: | 2025-09-24 16:52:09 |
| Message-ID: | aNQhuRQfD3PlpeuT@nathan |
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| Lists: | pgsql-general pgsql-hackers |
On Wed, Sep 24, 2025 at 12:13:34PM -0400, Tom Lane wrote:
> Nathan Bossart <nathandbossart(at)gmail(dot)com> writes:
>> * RangeVarCallbackForReindexIndex() was checking privileges on the table
>> before locking it, so I reversed it in 0002.
>
> Don't we do that intentionally, to make sure someone can't cause DOS
> on a table they have no privileges on?
Ah, right. I switched it back in v4.
--
nathan
| Attachment | Content-Type | Size |
|---|---|---|
| v4-0001-fix-priv-checks-in-stats-code.patch | text/plain | 1.1 KB |
| v4-0002-fix-priv-checks-in-index-code.patch | text/plain | 2.7 KB |
| v4-0003-fix-priv-checks-in-pg_prewarm.patch | text/plain | 4.4 KB |
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