On Thu, Oct 18, 2001 at 10:29:09AM -0400, Bruce Cota wrote: > Thank you! > > Hopefully that getlastoid refers to the last oid > created in this session or transaction? I can't find it > mentioned in the docs anywhwere.
last insert, iirc. > Nextval and curval aren't specific to the transaction or > session, right? so that would be problematic in a > multi-user environment. Sure they are. Currval returns the last value returned in this transaction. This is a production database system and not having it multiuser safe would be stupid no? So you can do stuff like: insert into invoice (customer,date,etc...); insert into item (invoice_id, ...) values ( currval('invoice_id_seq'), ... ); etc... multiuser safe. very cool. Remember, oid are not really guarenteed to be unique... -- Martijn van Oosterhout <[EMAIL PROTECTED]> http://svana.org/kleptog/ > Magnetism, electricity and motion are like a three-for-two special offer: > if you have two of them, the third one comes free. ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster