Change tracking and soft delete: audit trails without the boilerplate

In most business applications, you need to answer questions like: Who created this record? When was it last modified? Can we undo this deletion? Implementing this by hand means adding columns, writing triggers or hooks, and remembering to update them on every operation. Trysil does it with six attributes. The change tracking attributes Attribute Set on Required field type [TCreatedAt] Insert TTNullable [TCreatedBy] Insert String [TUpdatedAt] Update TTNullable [TUpdatedBy] Update String [TDeleted