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autoraid
2005 Apr 23
2
[Tip] Introspection to determine if a column may be null
I still want to get this into Rails for all connection adaptors, but
for now I''ve hacked my own addition on for just PostgreSQL.
The following code extends every Column object returned by
MyModel.columns to support a new #required? method, which indicates if
the column may or may not be null.
The following is a huge hack - suggestions on a cleaner way to add this
functionality