>From the book: Notice that web2py only migrates new columns, removed columns, and changes > in column type (except in sqlite). web2py does not migrate changes in > attributes such as changes in the values of default, unique, notnull, and > ondelete. >
In particular, when adding "notnull", you must first replace any existing null values with something, and the DAL wouldn't know what value to use (though I suppose it could assume the "default" value if one has been set). Similarly for adding "unique", you must first resolve any existing duplicates. Anthony -- 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.
