| From: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | tgl(at)sss(dot)pgh(dot)pa(dot)us (Tom Lane) |
| Cc: | David_BenYaacov(at)itd(dot)sterling(dot)com, pgsql-hackers(at)postgreSQL(dot)org |
| Subject: | Re: [HACKERS] High-level of inserts makes database drop core |
| Date: | 1998-11-13 16:24:40 |
| Message-ID: | 199811131624.LAA12349@candle.pha.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
> Good, I would definitely suggest moving to 6.4 before you do anything
> else. There were some significant bug fixes in index handling, I
> believe.
>
> FWIW, my company has been using a pre-alpha 6.4 release with no problems
> in a system where multiple processes write the database concurrently.
> We saw hard-to-reproduce problems when we were on 6.3.2, but those seem
> to have been cleaned up over the summer.
You are correct. There were cases where heap data was being
read/modified while unlocked, causing problems. Mega-patch fixed that.
--
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
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