From: | <kaiq(at)realtyideas(dot)com> |
---|---|
To: | davidb(at)vectormath(dot)com |
Cc: | Barnes <aardvark(at)ibm(dot)net>, pgsql-general(at)postgreSQL(dot)org |
Subject: | Re: [GENERAL] scheduling table design |
Date: | 2000-02-24 16:51:54 |
Message-ID: | Pine.LNX.4.10.10002241040110.17365-100000@picasso.realtyideas.com |
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Thread: | |
Lists: | pgsql-general |
On Wed, 23 Feb 2000 davidb(at)vectormath(dot)com wrote:
> Hello Mr. Barnes,
>
> I don't know of a nice solution to the problem of scheduling events that may
> occur indeterminately far into the future. The way I have solved this
why you need that? cycling scheduling? -- that is my "issue" also. For
cycling scheduling, I have to set a limit. I'm considering a subroutine to
automatically batch-extend the limit. And, the third step is add a
subroutine to kind of sense the need to extend the limit Dynamically (not
only batch-extend) -- that is much more difficult, and I do not really
plan to do that ;-)
> problem before is to have a table of available items. In this case the
> available items would be something like:
> 1 9:00 Dr. Jones
> 2 9:30 Dr. Jones
> 3 10:00 Dr. Jones
> .
> .
> .
> 17 9:00 Dr. Smith
> 18 9:30 Dr. Smith
> 19 10:00 Dr. Smith
> etc.
> This serves as the control table.
nice.
> One problem with this solution is that your client will have to settle on a
> minimum granularity for appointment times. That is, does he have
> appointments every half hour, or every fifteen minutes?
it is a good idea. but why it is really necessary?
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