| From: | Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com> |
|---|---|
| To: | Michael Paquier <michael(at)paquier(dot)xyz>, Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Andres Freund <andres(at)anarazel(dot)de>, Chapman Flack <chap(at)anastigmatix(dot)net>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Subject: | Re: dfmgr additional ABI version fields |
| Date: | 2021-11-19 10:01:11 |
| Message-ID: | 726905c8-4b11-dcfd-c4eb-b84609b2c7de@enterprisedb.com |
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| Lists: | pgsql-hackers |
On 19.11.21 08:58, Michael Paquier wrote:
> On Wed, Oct 13, 2021 at 12:50:38PM -0400, Robert Haas wrote:
>> I'm not a different vendor, but I do work on different code than you
>> do, and I like this. Advanced Server accidentally dodges this problem
>> at present by shipping with a different FUNC_MAX_ARGS value, but this
>> is much cleaner.
>
> I am pretty sure that Greenplum could benefit from something like
> that. As a whole, using a string looks like a good idea for that.
>
>> Would it be reasonable to consider something similar for the control
>> file, for the benefit of distributions that are not the same on disk?
>
> Hmm. Wouldn't that cause more harm than actual benefits?
The catalog version already serves this purpose.
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