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Added
Tue Dec 7 02:42:59 2004 UTC (8 years, 5 months ago) by
sh002i
File length: 2734 byte(s)
ordering, normalizers, booleans, documentation. details:
* changed order of table classes so that the has_a() part of a
relationship occurs before the has_many() part.
* added WeBWorK::DBv3::NormalizerMixin, simiar to Class::Trigger, to
manage normalizer subroutines for per-column normalization.
* overloaded normalize_column_values to all normalizers for changed
fields.
* implemented predefined has_a_boolean() normalizer definition.
* defined boolean fields in tables using has_a_boolean().
* added/clarified docs.
still to do:
* add inflators/deflators for durations
* add triggers for setting creation dates
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