Re: pgwin32_safestat weirdness

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От
Tom Lane
Тема
Re: pgwin32_safestat weirdness
Дата
Msg-id
12971.1208107502@sss.pgh.pa.us
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pgwin32_safestat weirdness Andrew Dunstan <andrew@dunslane.net>
Re: pgwin32_safestat weirdness Tom Lane <tgl@sss.pgh.pa.us>
Re: pgwin32_safestat weirdness Magnus Hagander <magnus@hagander.net>
Re: pgwin32_safestat weirdness Tom Lane <tgl@sss.pgh.pa.us>
Re: pgwin32_safestat weirdness Magnus Hagander <magnus@hagander.net>
Re: pgwin32_safestat weirdness Tom Lane <tgl@sss.pgh.pa.us>
Re: pgwin32_safestat weirdness Magnus Hagander <magnus@hagander.net>
Re: pgwin32_safestat weirdness Andrew Dunstan <andrew@dunslane.net>
Re: pgwin32_safestat weirdness Magnus Hagander <magnus@hagander.net>
Re: pgwin32_safestat weirdness Andrew Dunstan <andrew@dunslane.net>
Re: pgwin32_safestat weirdness Tom Lane <tgl@sss.pgh.pa.us>
Re: pgwin32_safestat weirdness Andrew Dunstan <andrew@dunslane.net>
Re: pgwin32_safestat weirdness Tom Lane <tgl@sss.pgh.pa.us>
Re: pgwin32_safestat weirdness Magnus Hagander <magnus@hagander.net>
Re: pgwin32_safestat weirdness Magnus Hagander <magnus@hagander.net>
Re: pgwin32_safestat weirdness Tom Lane <tgl@sss.pgh.pa.us>
Magnus Hagander  writes:
> Tom - was there a reason it now runs in FRONTEND as well, or was that
> an oversight?

I did do that intentionally because I was worried about "frontend"
code maybe expecting stat to work fully.  Like pg_standby for example.

I think the immediate problem is that libpq uses stat() as well,
and depending on your link rules that might mean that safestat
actually has to be bound into libpq.

I would not have a problem with assuming that libpq will never care
about st_size being right, but I'm a lot more nervous about making
that presumption for all FRONTEND code.
		regards, tom lane

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