| From: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Hannu Krosing <hannu(at)trust(dot)ee> |
| Cc: | Pablo Funes <pablo(at)cs(dot)brandeis(dot)edu>, tgl(at)sss(dot)pgh(dot)pa(dot)us, pgsql-hackers(at)postgreSQL(dot)org |
| Subject: | Re: [HACKERS] please? |
| Date: | 1999-05-31 23:28:22 |
| Message-ID: | 199905312328.TAA04665@candle.pha.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
> Bruce Momjian wrote:
> > Sharing file systems. Good point. You could have a table you use to
> > lock. Lock the table, view the value, possibly modify, and unlock.
> > This does not handle the case where someone died and did not remove
> > their entry from the lock table.
>
> You can always write the modification time to the table as well and if
> it's "too old", then try to override it.
>
Assuming you can set a reasonable "too old" time.
--
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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