Re: Backing up a DB excluding certain tables

From: Francisco Olarte <folarte(at)peoplecall(dot)com>
To: JORGE MALDONADO <jorgemal1960(at)gmail(dot)com>
Cc: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Re: Backing up a DB excluding certain tables
Date: 2022-05-04 17:27:06
Message-ID: CA+bJJbzcG9XfBYNcPccn3KJkeUTW3WdrMUuBYYimiW3EGzCMoA@mail.gmail.com
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On Wed, 4 May 2022 at 19:19, Francisco Olarte <folarte(at)peoplecall(dot)com> wrote:

> An I remember pg_dump had a catalog mode, but it seems to have
> dissapeared in recent versions ( you gave it a switch, it wrote a
> commented list
> of IDs which you could edit ( normally avoiding reorders ) and feed
> back with another switch to make partial backups, it was really useful
> for selective
> backups of complex stuff ).

Got it wrong, after consulting some old notes it is pg_restore which
has the -l/-L switches, what we did, was full-dump a db for upgrading,
write TOC, edit TOC to restore only schema on some tables, restore it
faster, go live, then use rest of the TOC to restore the missing
tables ( they where huge logs, just affected reports which could wait
).

Francisco Olarte.

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