Re: Best way to use indexes for partial match at

Scott,

>> I'm searching a way to use Postgres regular index for this.
>
> Easy, do what those other databases do. Setup your database to not use
> a locale.
>
> initdb --locale=C
>
> and you're golden.

thank you.

My language has letters in with correstonding upper case letters

I need to prevent entering of duplicate customer names into database.
For this I created unique index on UPPER(customer_name)

I need also search for customer name in case-insensitive way. For this I use
ILIKE operator.

Those two features are working in Postgres 8.1 when I use non-C locale.
If I switch to C locale, they will not work.

My current database, Microsoft Visual Foxpro implements this functionality.

How to implement this functionality in Postgres if I switch to C locale ?

Andrus.