I am setting a table column 'code' as Unique. When I insert repeated
rows it doesn't raise exception.
db.define_table('tag',
Field('code', 'string', length=24, unique=True, requires=[
IS_HEX24(error_message=err_is_hex24)]),
Field('of_client', 'reference client', requires=IS_IN_DB(db,
'client.id', '%(name)s', error_message=err_is_in_db),
ondelete='SET NULL'),
Field('of_batch', 'reference batch', requires=IS_IN_DB(db,
'batch.id', '%(name)s', error_message=err_is_in_db),
ondelete='SET NULL'),
Field('active', 'boolean', default=True)
)
