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Message-ID: <dc8394ec-c95d-4369-b921-97d7ba3b7ce9@aklaver.com>
Date: Fri, 20 Jun 2025 08:37:32 -0700
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Subject: Re: Extension disappearing act
To: Dominique Devienne <ddevienne@gmail.com>
Cc: pgsql-general@lists.postgresql.org
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From: Adrian Klaver <adrian.klaver@aklaver.com>
In-Reply-To: <CAFCRh-9G-nGL1Ryb++eNWf4Dbz6g2p20egG-YP6iu37sctW+iw@mail.gmail.com>
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On 6/19/25 07:54, Dominique Devienne wrote:
> On Thu, Jun 19, 2025 at 4:18 PM Adrian Klaver <adrian.klaver@aklaver.com> wrote:
>> On 6/19/25 06:09, Dominique Devienne wrote:
>>> Hi. Little mystery we don't understand. v17.
>> Does 'all' include the public schema?
> 
> No. We don't touch `public` at all, beside pgcrypto ending up inside it.
> 
>>> Of course, the DB owner role was not dropped. Can't in fact.
>>> Somehow, the pgcrypto extension has disappeared, as side-effects of the drops.
>>
>> Was it in fact installed in the public schema?
> 
> Sure was. It's my own command, but good enough. --DD
> 
> D:\>ppg -c my17 -d dd_v168a database_ --extensions
> Connected OK (postgresql://ddevienne@localhost:5417/dd_v168a)
> =======================================================
> |   Name   | Version |       Owner       |   Schema   |
> =======================================================
> | pgcrypto | 1.3     | "Acme-DBA:000ik2" | public     |
> | plpgsql  | 1.0     | postgres          | pg_catalog |
> =======================================================
> 2 installed extensions (out of 61)
> 
> Which runs
> 
> SELECT extname, extversion,
>         extowner::regrole::text as owner,
>         extnamespace::regnamespace::text as "schema"
>    FROM pg_extension
>   ORDER BY 1

After you run the DROP commands the above query does not return 
pgcrypto, correct?

-- 
Adrian Klaver
adrian.klaver@aklaver.com