You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Copy file name to clipboardExpand all lines: doc/TODO.detail/performance
+4-4Lines changed: 4 additions & 4 deletions
Original file line number
Diff line number
Diff line change
@@ -345,7 +345,7 @@ From owner-pgsql-hackers@hub.org Tue Oct 19 10:31:10 1999
345
345
Received: from renoir.op.net (root@renoir.op.net [209.152.193.4])
346
346
by candle.pha.pa.us (8.9.0/8.9.0) with ESMTP id KAA29087
347
347
for <maillist@candle.pha.pa.us>; Tue, 19 Oct 1999 10:31:08 -0400 (EDT)
348
-
Received: from hub.org (hub.org [216.126.84.1]) by renoir.op.net (o1/$Revision: 1.4 $) with ESMTP id KAA27535 for <maillist@candle.pha.pa.us>; Tue, 19 Oct 1999 10:19:47 -0400 (EDT)
348
+
Received: from hub.org (hub.org [216.126.84.1]) by renoir.op.net (o1/$Revision: 1.5 $) with ESMTP id KAA27535 for <maillist@candle.pha.pa.us>; Tue, 19 Oct 1999 10:19:47 -0400 (EDT)
349
349
Received: from localhost (majordom@localhost)
350
350
by hub.org (8.9.3/8.9.3) with SMTP id KAA30328;
351
351
Tue, 19 Oct 1999 10:12:10 -0400 (EDT)
@@ -454,7 +454,7 @@ From owner-pgsql-hackers@hub.org Tue Oct 19 21:25:30 1999
454
454
Received: from renoir.op.net (root@renoir.op.net [209.152.193.4])
455
455
by candle.pha.pa.us (8.9.0/8.9.0) with ESMTP id VAA28130
456
456
for <maillist@candle.pha.pa.us>; Tue, 19 Oct 1999 21:25:26 -0400 (EDT)
457
-
Received: from hub.org (hub.org [216.126.84.1]) by renoir.op.net (o1/$Revision: 1.4 $) with ESMTP id VAA10512 for <maillist@candle.pha.pa.us>; Tue, 19 Oct 1999 21:15:28 -0400 (EDT)
457
+
Received: from hub.org (hub.org [216.126.84.1]) by renoir.op.net (o1/$Revision: 1.5 $) with ESMTP id VAA10512 for <maillist@candle.pha.pa.us>; Tue, 19 Oct 1999 21:15:28 -0400 (EDT)
458
458
Received: from localhost (majordom@localhost)
459
459
by hub.org (8.9.3/8.9.3) with SMTP id VAA50745;
460
460
Tue, 19 Oct 1999 21:07:23 -0400 (EDT)
@@ -734,8 +734,8 @@ Status: OR
734
734
I don't know how much useful could be LRU-2 but with WAL we should try
735
735
to reuse undirty free buffers first, not dirty ones, just to postpone
736
736
writes as long as we can. (BTW, this is what Oracle does.)
737
-
So, we probably should put new free dirty buffer just before first
738
-
undirty one in LRU.
737
+
So, we probably should put new unfree dirty buffer just before first
0 commit comments