From: Martijn van Oosterhout <kleptog@svana.org> Subject: Re: [HACKERS] SO_SNDBUF size is small on win32? Date: Tue, 27 Jun 2006 18:13:18 +0200
> On Tue, Jun 27, 2006 at 11:45:53AM -0400, Andrew Dunstan wrote: > > No, it says it occurs if this condition is met: "A single *send* call or > > *WSASend* call fills the whole underlying socket send buffer." > > > > This will surely be true if the buffer sizes are the same. They > > recommend making the socket buffer at least 1 byte bigger. > > Ok, but even then, are there any benchmarks to show it makes a > difference. The articles suggests there should be but it would be nice > to see how much difference it makes... I see the problem in this environment. * client - Windows XP - using ODBC driver * server - Windows XP - 8.1.4 * query time - original -> about 12sec. - patch version -> about 3sec. However, this problem did not occur when I changed a client machine... Regards, -- Yoshiyuki Asaba [EMAIL PROTECTED] ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend