Re: pg_dump without setting search_path

From: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>
To: gzh <gzhcoder(at)126(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "pgsql-general(at)lists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: pg_dump without setting search_path
Date: 2022-08-25 03:54:21
Message-ID: CAKFQuwZx5S0Ti0MJTEVcxsq0=UxHUxC6m=LkWBp3PHXoBxtOkg@mail.gmail.com
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On Wednesday, August 24, 2022, gzh <gzhcoder(at)126(dot)com> wrote:
>
> When I use pg_dump to export schema from an older version of PostgreSQL
> 8.2.3 , it adds the following line at the beginning:
>
> SET search_path = public, pg_catalog;
>
> Is it possible set an option where pg_dump will add this line in
> PostgreSQL 12.5?
>
Your observation about the past isn’t going to change the answer
(especially if you choose to appeal to 8.2 behavior). It is a policy
choice, not a technical limitation.

David J.

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