service = PostgreSQL
PostgreSQL.concept = calendar_attach

[model.depends]
schedulable = schedulable.attachments

[after.create]
createAttachmentHistoric = modules/calendar/interceptors/DBMapping.php

[before.delete]
decodeSchedulablettachment = modules/calendar/interceptors/DBMapping.php

[after.delete]
removeAttachmentHistoric = modules/calendar/interceptors/DBMapping.php
deleteAttachmentDependences = modules/calendar/interceptors/DBMapping.php

[PostgreSQL.mapping]
id = id
attachment = attach_id
schedulable = object_id