Yes that is a round about way. dal should allow creation of primary keys. This is a requirement in rdbms. In book primary key is said for legacy databases with constraints. Can I define the primary key in backend database. Will dal not bother about it? Thanks.
On Friday, April 28, 2017 at 1:12:24 PM UTC+5:30, T.R.Rajkumar wrote: > > I have a table in which two fields say amcno and unit are there. Now how > to ensure amcno+unitid is unique in dal? > -- 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.
