On 11 Dec 2000, Tomas Berndtsson wrote:
> "Hancock, David (DHANCOCK)" <DHANCOCK@arinc.com> writes:
>
> > Abe: It's an SQL thing or a scripting thing. It's probably easiest and
> > safest in the SQL:
> >
> > select firstname, surname from employees
> > where upper(firstname) like upper('%$criteria%') or
> > upper(surname) like upper('%$criteria%')
> >
> > That is, force the column and the search string to uppercase befor
> > comparing, and it won't matter how it's stored in the database.
>
> Related to this, is there any way to make an index for a table
> case-insensitive? If you have an index, but use upper() in the select,
> the index is not used.
You can create your index as upper or lower and it'll be used in a
select that uses upper().
Vince.
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