> I notice that string function textpos() doesn't exist in postgreSQL
> 7.0.
Sorry about that. We (well, I) remapped it into the SQL92-standard
function "position()". I believe it is mentioned in the release notes,
but maybe not.
One of the joys of a full-up, major release. Hope it doesn't cause too
much trouble for you. btw, textpos() is still a routine in the database
backend, so you could pretty easily create a new catalog entry for it if
it is not feasible to change your app.
- Thomas