|Subject||Re: [firebird-support] Re: How to create a foreign key that use an already existing index ?|
> i was thinging the same, but the using index it's just to "name" the index (i m sad) not to use another index :(Right. I stand corrected. Sorry.
> "You must always provide a new name for the index. It is not possible to use pre-existing indices to enforce constraints."
> so the using index is useless in fact :(