From: | Andrew Chernow <ac(at)esilo(dot)com> |
---|---|
To: | Magnus Hagander <magnus(at)hagander(dot)net> |
Cc: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Keepalives win32 |
Date: | 2010-06-28 19:03:45 |
Message-ID: | 4C28F211.90703@esilo.com |
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Lists: | pgsql-hackers |
>
> The way I see it, we have two options:
> 1) Read the default value from the registry. That's some fairly ugly code, imho.
It seems faily simple to yank these values out, no? Even easier if you
use the all-in-wonder shell function SHGetValue().
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Tcpip\Parameters
Values: KeepAliveTime, KeepAliveInterval
Type: DWORD
The only annoying thing is that the values may not exist. Well, it is
also rather annoying there is no way to set the counter.
>
> The API used is documented at:
> http://msdn.microsoft.com/en-us/library/dd877220(v=VS.85).aspx
> Patch as it looks now (libpq only, and with obvious problems with this
> issue): http://github.com/mhagander/postgres/compare/master...win32keepalive
>
and here :)
http://archives.postgresql.org/pgsql-hackers/2009-05/msg01099.php
--
Andrew Chernow
eSilo, LLC
every bit counts
http://www.esilo.com/
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