| From: | Dimitri Fontaine <dimitri(at)2ndQuadrant(dot)fr> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Dimitri Fontaine <dimitri(at)2ndQuadrant(dot)fr>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Fix corner case for binary upgrade: extension functions in pg_catalog. |
| Date: | 2011-02-17 08:57:13 |
| Message-ID: | 87mxlv3uom.fsf@2ndQuadrant.fr |
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| Lists: | pgsql-hackers |
Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> writes:
> Dimitri Fontaine <dimitri(at)2ndQuadrant(dot)fr> writes:
>> Tom Lane <post(at)gwene(dot)org> writes:
>>> Fix corner case for binary upgrade: extension functions in pg_catalog.
>
>> Do we only want to care about functions here?
>
> Yes. Functions/aggregates are the only object type where pg_dump tries
> to suppress fetching any information at all about system-owned objects;
> it's the only case where there's so many system objects as to be worth
> the trouble.
Makes for a nice localised fix. Thanks for explaining (again) :)
Regards,
--
Dimitri Fontaine
http://2ndQuadrant.fr PostgreSQL : Expertise, Formation et Support
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