[imp] Postgres vacuuming

[Eric Jon Rostetter]

Quoting Rich Lafferty <rich@horde.org>:

> Yes, I know that much. I'm quietly contemplating which Horde
> documentation should mention it, hoping one of the others will chime
> in saying "Oh, I'll put it in this...", or at least hinting at
> something along those lines. :-) There are, after all, quite a few
> users that use IMP without knowing how the various components *work*.
> 
>   -Rich

Might consider a sample cron job script that does a vacuum, and then document
it along with the other sample scripts?  I vacuum mine nightly via cron.

Eric Jon Rostetter
The Department of Physics
The University of Texas at Austin
Austin, Texas 78712-1081

Office:    RLM 7.126
Telephone: 512-471-5821
Email:	   eric.rostetter@physics.utexas.edu