| From: | Atsushi Torikoshi <atorik(at)gmail(dot)com> |
|---|---|
| To: | Julien Rouhaud <rjuju123(at)gmail(dot)com> |
| Cc: | Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, Arthur Zakirov <zaartur(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Add pg_file_sync() to adminpack |
| Date: | 2020-01-15 12:59:59 |
| Message-ID: | CACZ0uYE7140410Y7i362YcOym20-bEMs71LgARAip-RNpPXduQ@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Wed, Jan 15, 2020 at 1:49 Julien Rouhaud <rjuju123(at)gmail(dot)com>:
> Actually, pg_write_server_files has enough privileges to execute those
> functions anywhere on the FS as far as C code is concerned, provided
> that the user running postgres daemon is allowed to (see
> convert_and_check_filename), but won't be allowed to do so by default
> as it won't have EXECUTE privilege on the functions.
>
I see, thanks for your explanation.
--
Regards,
Atsushi Torikoshi
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