| From: | Colin Smith <colin(at)yelm(dot)freeserve(dot)co(dot)uk> |
|---|---|
| To: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Parallel databases? |
| Date: | 2000-04-15 06:59:32 |
| Message-ID: | Pine.LNX.4.10.10004150755570.3757-100000@Orlanth.homenetwork |
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| Lists: | pgsql-general |
On Fri, 14 Apr 2000, A James Lewis wrote:
>
> Does anyone have any suggestions for a way to keep 2 databases in sync?
>
> Ideally updates need to be made to both... this can't be too uncommon a
> requirement..... any kind of HA would need it....
I believe the drbd system can do this across a LAN. I haven't looked in
detail at it. You should be able to find info on the linux-ha.org site. I
know it mirrors blocks across multiple servers but I have no idea how well
it handles locking etc.
--
|Colin Smith: Colin(dot)Smith(at)yelm(dot)freeserve(dot)co(dot)uk | Windows 2000 |
|Configuration management library for Unix/Linux | AKA |
| http://www.yelm.freeserve.co.uk/libcfg/ | The W2K Bug |
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