Zdenek Kotala wrote: > Martijn van Oosterhout wrote: > >On Wed, Aug 23, 2006 at 10:26:19AM +0200, Zdenek Kotala wrote: > > > ><snip> > > > >>1) BKI - catalog. > >> c) Some records are changed > >> action: ??? > > > >They just need to be changed. In principle the datalog needs to be > >updated so it looks like a database initdb'd with the new version. > > Yes I agree but The question is if some OID collision should appears for > example collision between user function created in the 8.1 and build-in > function in 8.2. > > ! insert OID = 1838 ( numeric_variance 11 10 12 f f t f i 1 1700 "1231" > _null_ _null_ _null_ numeric_variance - _null_ )
Those OIDs cannot be used for user types, because the OID counter skips then when wrapping around. See GetNewObjectId. -- Alvaro Herrera http://www.CommandPrompt.com/ The PostgreSQL Company - Command Prompt, Inc. ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings
