| From: | Andrew Dunstan <andrew(dot)dunstan(at)2ndquadrant(dot)com> |
|---|---|
| To: | Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>, Christoph Berg <myon(at)debian(dot)org>, "Bossart, Nathan" <bossartn(at)amazon(dot)com> |
| Cc: | Andres Freund <andres(at)anarazel(dot)de>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: pg_ls_tmpdir() |
| Date: | 2018-10-02 12:21:30 |
| Message-ID: | 0c1b35cd-1b4a-ac44-5c1c-10fd43d9c0fe@2ndQuadrant.com |
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| Lists: | pgsql-hackers |
On 10/02/2018 08:00 AM, Laurenz Albe wrote:
> Christoph Berg wrote:
>> Re: Bossart, Nathan 2018-10-01 <69FD7E51-2B13-41FD-9438-17395C73F5BF(at)amazon(dot)com>
>>>> 1. Do we really need two functions, one without input argument
>>>> to list the default tablespace?
>>>> I think that anybody who uses with such a function whould
>>>> be able to feed the OID of "pg_default".
>>> That seems reasonable to me. I've removed the second version of the
>>> function.
>> You could make that one argument have a DEFAULT value that makes it
>> act on pg_default.
> I looked at that, and I don't think you can add a DEFAULT for
> system functions installed during bootstrap.
> At least I failed in the attempt.
See the bottom of src/backend/catalog/system_views.sql starting around
line 1010.
cheers
andrew
--
Andrew Dunstan https://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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