Hi Philip. Using UUIDs make the db slower right? http://simononsoftware.com/how-to-store-uuids-in-postgresql/ And you can't store a record like that: my_record = db.my_table(1)
Il giorno giovedì 2 aprile 2015 10:52:20 UTC+2, Philip Kilner ha scritto: > > Hi Mirek, > > On 02/04/15 09:35, Mirek Zvolský wrote: > > But I don't understand, how is it possible? > > The id's stay same as in source database ---or--- web2py creates a > > mapping based on db model and changes foreign keys with primary keys > > together? > > > > New IDs are assigned, so links (e.g. FKs) will be maintained, but the > actually identifier will change - see: - > > > http://www.web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#CSV--all-tables-at-once- > > > ...and especially the note about duplicate checking using UUIDs and > "upsert" behaviour. > > HTH > > > -- > > Regards, > > PhilK > > > 'a bell is a cup...until it is struck' > > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
