diff options
| author | Bruce Momjian | 2001-01-19 19:50:04 +0000 |
|---|---|---|
| committer | Bruce Momjian | 2001-01-19 19:50:04 +0000 |
| commit | b864793e8047b5589bbe5816149e23c9a4e5e68d (patch) | |
| tree | 5f8cbe622037ed1312e28388bbc6a34aa62d9fe5 | |
| parent | e4e64e7fef4658296500da6695eb5722752fc93f (diff) | |
update
| -rw-r--r-- | doc/TODO.detail/performance | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/TODO.detail/performance b/doc/TODO.detail/performance index 73e61b9391f..2032219e925 100644 --- a/doc/TODO.detail/performance +++ b/doc/TODO.detail/performance @@ -345,7 +345,7 @@ From owner-pgsql-hackers@hub.org Tue Oct 19 10:31:10 1999 Received: from renoir.op.net (root@renoir.op.net [209.152.193.4]) by candle.pha.pa.us (8.9.0/8.9.0) with ESMTP id KAA29087 for <maillist@candle.pha.pa.us>; Tue, 19 Oct 1999 10:31:08 -0400 (EDT) -Received: from hub.org (hub.org [216.126.84.1]) by renoir.op.net (o1/$Revision: 1.4 $) with ESMTP id KAA27535 for <maillist@candle.pha.pa.us>; Tue, 19 Oct 1999 10:19:47 -0400 (EDT) +Received: from hub.org (hub.org [216.126.84.1]) by renoir.op.net (o1/$Revision: 1.5 $) with ESMTP id KAA27535 for <maillist@candle.pha.pa.us>; Tue, 19 Oct 1999 10:19:47 -0400 (EDT) Received: from localhost (majordom@localhost) by hub.org (8.9.3/8.9.3) with SMTP id KAA30328; Tue, 19 Oct 1999 10:12:10 -0400 (EDT) @@ -454,7 +454,7 @@ From owner-pgsql-hackers@hub.org Tue Oct 19 21:25:30 1999 Received: from renoir.op.net (root@renoir.op.net [209.152.193.4]) by candle.pha.pa.us (8.9.0/8.9.0) with ESMTP id VAA28130 for <maillist@candle.pha.pa.us>; Tue, 19 Oct 1999 21:25:26 -0400 (EDT) -Received: from hub.org (hub.org [216.126.84.1]) by renoir.op.net (o1/$Revision: 1.4 $) with ESMTP id VAA10512 for <maillist@candle.pha.pa.us>; Tue, 19 Oct 1999 21:15:28 -0400 (EDT) +Received: from hub.org (hub.org [216.126.84.1]) by renoir.op.net (o1/$Revision: 1.5 $) with ESMTP id VAA10512 for <maillist@candle.pha.pa.us>; Tue, 19 Oct 1999 21:15:28 -0400 (EDT) Received: from localhost (majordom@localhost) by hub.org (8.9.3/8.9.3) with SMTP id VAA50745; Tue, 19 Oct 1999 21:07:23 -0400 (EDT) @@ -734,8 +734,8 @@ Status: OR I don't know how much useful could be LRU-2 but with WAL we should try to reuse undirty free buffers first, not dirty ones, just to postpone writes as long as we can. (BTW, this is what Oracle does.) -So, we probably should put new free dirty buffer just before first -undirty one in LRU. +So, we probably should put new unfree dirty buffer just before first +dirty one in LRU. Vadim |