| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | "Jonathan S(dot) Katz" <jkatz(at)postgresql(dot)org> |
| Cc: | Julien Rouhaud <rjuju123(at)gmail(dot)com>, Christoph Berg <myon(at)debian(dot)org>, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>, Joe Conway <mail(at)joeconway(dot)com>, Mark Dilger <mark(dot)dilger(at)enterprisedb(dot)com>, Andrew Dunstan <andrew(at)dunslane(dot)net>, David Rowley <dgrowleyml(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, PostgreSQL Developers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: How about a psql backslash command to show GUCs? |
| Date: | 2022-04-12 15:19:40 |
| Message-ID: | 807242.1649776780@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
"Jonathan S. Katz" <jkatz(at)postgresql(dot)org> writes:
> On 4/11/22 4:11 PM, Tom Lane wrote:
>> This idea does somewhat address my unhappiness upthread about printing
>> values with source = 'internal', but I see that it gets confused by
>> some GUCs with custom show hooks, like unix_socket_permissions.
>> Maybe it needs to be "source != 'default' AND setting != boot_val"?
> Running through a few GUCs, that seems reasonable. Happy to test the
> patch out prior to commit to see if it renders better.
It'd just look like this, I think. I see from looking at guc.c that
boot_val can be NULL, so we'd better use IS DISTINCT FROM.
regards, tom lane
| Attachment | Content-Type | Size |
|---|---|---|
| tweak-dconfig-some-more.patch | text/x-diff | 560 bytes |
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