Re: [HACKERS] [PATCHES] WAL: O_DIRECT and multipage-writer

2005-01-25 Thread Tom Lane
ITAGAKI Takahiro [EMAIL PROTECTED] writes: I resend the patch with diff -c. What does XLOG_EXTRA_BUFFERS accomplish? Also, I'm worried that you broke something by not updating Write-curridx immediately in XLogWrite. There certainly isn't going to be any measurable performance boost from

Re: [HACKERS] [PATCHES] WAL: O_DIRECT and multipage-writer

2005-01-25 Thread ITAGAKI Takahiro
Excuse me. I resend the patch with diff -c. On Tue, 25 Jan 2005 10:30:01 +0100 Michael Paesold [EMAIL PROTECTED] wrote: ITAGAKI Takahiro wrote: I think that there is room for improvement in WAL. Here is a patch for it. I think you should resend your patch as a context diff (diff -c).