| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | brianb <brianb-pggeneral(at)evoserve(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Vacuum Question |
| Date: | 2000-06-02 05:32:42 |
| Message-ID: | 200006020532.BAA14300@candle.pha.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
[ Charset ISO-8859-1 unsupported, converting... ]
>
> I have a Postgres application that must run 24x7. If postgres needs to be
> vacuumed periodically, must I take the application offline completely, or
> is it enough to disallow write (INSERT/UPDATE) access while allowing read
> access?
>
> I hope it is the latter, as I have a large amount of data and there are
> transactions going on all the time.
Applications will hang until the vacuum is completed. No changes
required.
--
Bruce Momjian | http://www.op.net/~candle
pgman(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 | Tom Lane | 2000-06-02 05:40:10 | Re: query optimiser changes 6.5->7.0 |
| Previous Message | Joseph Shraibman | 2000-06-02 04:23:05 | Re: query optimiser changes 6.5->7.0 |