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Re: new tech note



There is nothing like an "engineering" run to sort out this sort of 
thing.  I have  such a run well under way.  When it is completed, there 
will be about 40,000 images, 200,000 stars, and 200 measurements of each 
star in each filter.  I say we should start now stuffing this data through 
the pipe.  This should turn up most of the problems.  This is about 1% of 
the size of the final run.

Tom Droege

At 09:28 PM 2/4/02 -0700, you wrote:

>Hey Chris,
>
>Thanks for taking the time to review and comment.  One thing I wanted to 
>do was stay above implementation details.  I think what I'll do is add a 
>section for implementation suggestions.  I had envisioned linking each 
>table with foreign keys, and having cascading rules on so you could delete 
>a night and have all the associated data removed also.  I like to do it 
>the right (my? :-)) way before I implement for speed.
>
> >
> > OK, some comments.  I went through this procedure, asking for
> > comments, for the Mk III database.  Got lots of good comments.