| From: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
|---|---|
| To: | Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp> |
| Cc: | tgl(at)sss(dot)pgh(dot)pa(dot)us, masao(dot)fujii(at)gmail(dot)com, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: alter user set local_preload_libraries. |
| Date: | 2014-08-29 20:01:57 |
| Message-ID: | 5400DC35.9020204@gmx.net |
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| Lists: | pgsql-hackers |
On 8/28/14 9:01 AM, Kyotaro HORIGUCHI wrote:
> I found this issue when trying per-pg_user (role) loading of
> auto_analyze and some tweaking tool. It is not necessarily set by
> the user by own, but the function to decide whether to load some
> module by the session-user would be usable, at least, as for me:)
I think we could just set local_preload_libraries to PGC_USERSET and
document that subsequent changes won't take effect. That's the same way
session_preload_libraries works. That would avoid inventing another
very specialized GUC context.
If you're interested in improving this area, I also suggest you read the
thread of
<http://www.postgresql.org/message-id/1349829917.29682.5.camel@vanquo.pezone.net>.
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