Inline answers. On Wed, Aug 20, 2014 at 12:49 PM, Jan Beilicke <[email protected]> wrote: > (second try, somehow my post wasn't published) > > ... > > According to the reference [1] the counter should be rolled back when > db.rollback() is called.
The autoincrement column (id) is controlled by the RDBMS. You should not consider it's a clear e consecutive sequence of integers. The rollback avoids the actual inserts/updates or deletes. Imagine 2 users doing what you tried concurrently. Which id would be assigned to each record? > > In [89]: db().select(db.foo.ALL) > Out[89]: <Rows (1)> > > > In [90]: [rec.id for rec in db().select(db.foo.ALL)] > Out[90]: [3L] This is the important part: only one line in your table. ;-) -- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
