Re: BUG #18245: pg_restore accepts same output file name as input file name

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От Daniel Gustafsson
Тема Re: BUG #18245: pg_restore accepts same output file name as input file name
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Msg-id E7AEB7F8-BB3E-403F-ACDB-E06AF4E37861@yesql.se
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Ответ на BUG #18245: pg_restore accepts same output file name as input file name  (PG Bug reporting form <noreply@postgresql.org>)
Ответы Re: BUG #18245: pg_restore accepts same output file name as input file name  (Julien Rouhaud <rjuju123@gmail.com>)
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> On 13 Dec 2023, at 04:39, PG Bug reporting form <noreply@postgresql.org> wrote:

> Please let it fail when the user passes the same name for the output as the
> input.

I think this sounds like a fair restriction, input and output being the same
seems much more likely to be a copy/paste issue than an interesting usecase.
Something like the attached (untested) sketch should be enough I think.

--
Daniel Gustafsson
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