Set the sti_key column based on the sti_key_map.
[Source]
# File lib/sequel/plugins/single_table_inheritance.rb, line 247 247: def before_validation 248: if new? && model.sti_key && !self[model.sti_key] 249: set_column_value("#{model.sti_key}=", model.sti_key_chooser.call(self)) 250: end 251: super 252: end
[Validate]