Re: Resources

In regards to not being able to change tables, a common trick (eg, in
data warehousing) where tables are read only, is to have a trigger on
the table populate a secondary table with good index info (like ripping
street name out of the address) and the oid of the original row. The
query is a little more complex, but very good performance.

> You mention that it may be too late to change the tables, but I guess
> that's
> where I'd look next- I once had a similar situation when I worked for
> an
> electric utility & we ended up parsing the address lines to find road
> names
> & numbers and then loading them into special indexed fields just used
> for
> sorting. If you control the input app, maybe you could even have the
> user
> enter the fields you want to query on separately.
>
>
> -Nick
>
>
>
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