| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Win32 link() function |
| Date: | 2009-06-01 03:14:23 |
| Message-ID: | 200906010314.n513ENx16639@momjian.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Tom Lane wrote:
> Bruce Momjian <bruce(at)momjian(dot)us> writes:
> > pg_migrator needs hard link() capabiity on Win32 to support its --link
> > option. Can someone create that and hopefully add it to libpgport?
>
> AFAIK hard links simply don't exist on Windows.
Magnus showed me this:
http://msdn.microsoft.com/en-us/library/aa363860(VS.85).aspx
BOOL WINAPI CreateHardLink(
__in LPCTSTR lpFileName,
__in LPCTSTR lpExistingFileName,
__reserved LPSECURITY_ATTRIBUTES lpSecurityAttributes
);
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
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