composition-rel reform: - apply changes developed by Michael Steigman for making rel-types configurable whether these should be composable or not (default is: these are composable, which was up to now the only choice) - improved documentation of log argument lists of SQL functions - Background: http://openacs.org/forums/message-view?message_id=5330734 http://openacs.org/forums/message-view?message_id=4031049 - bump version number of acs-kernel to 5.9.1d16
Remove type discrepancy introduced in 2002: - acs_object_types.object_type has type varchar(1000), while - acs_object_types.supertype has type varchar(100) ... several more data types are involved, using acs_object_types.object_type as foreign key