From: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | t-ishii(at)sra(dot)co(dot)jp |
Cc: | Don Baccus <dhogaza(at)pacifier(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers(at)postgreSQL(dot)org |
Subject: | Re: [HACKERS] Priorities for 6.6 |
Date: | 1999-06-06 04:41:02 |
Message-ID: | 199906060441.AAA02561@candle.pha.pa.us |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-hackers |
> By the way, may I ask more question regarding Oracle? You mentioned
> the magic of no-fsync in Oracle is actually a bug. Ok, I understand. I
> also heard that Oracle does some kind of redo-log bufferings. Does
> this mean certain committed data might be lost if the system crashed
> before the buffered data is written into the disk?
That is my guess. Informix does that. No run runs with non-buffered
logging. They run with buffered logging, which may loose transactions
for a few seconds or minutes before a crash.
I think we need that, and it should be the default, but few people agree
with me. I have some schemes to do this.
--
Bruce Momjian | http://www.op.net/~candle
maillist(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
From | Date | Subject | |
---|---|---|---|
Next Message | Kaare Rasmussen | 1999-06-06 05:25:06 | Re: [HACKERS] Priorities for 6.6 |
Previous Message | Tatsuo Ishii | 1999-06-06 03:22:03 | Re: [HACKERS] Priorities for 6.6 |