Re: open item: tablespace handing in pg_dump/pg_restore

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От Tom Lane
Тема Re: open item: tablespace handing in pg_dump/pg_restore
Дата
Msg-id 25184.1097535748@sss.pgh.pa.us
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Ответ на Re: open item: tablespace handing in pg_dump/pg_restore  (Bruce Momjian <pgman@candle.pha.pa.us>)
Ответы Re: open item: tablespace handing in pg_dump/pg_restore  (Bruce Momjian <pgman@candle.pha.pa.us>)
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Bruce Momjian <pgman@candle.pha.pa.us> writes:
> OK, I have applied the following patch that uses Cygwin native symlink()
> instead of the Win32 junctions.  The reason for this is that Cygwin
> symlinks work on Win95/98/ME where junction points do not and we have no
> way to know what system will be running the Cygwin binaries so the
> safest bet is to use the Cygwin versions.  On Win32 native we only run
> on systems that support junctions.

I think this is probably a net loss, because what it will mean is that
you cannot take a data directory built under a Cygwin postmaster and use
it under a native postmaster, nor vice versa.  Given the number of other
ways in which we do not support pre-NT4 Windows systems, what is the
benefit of allowing this one?

            regards, tom lane

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