Schema: auditor Audit Trails — historical snapshots of key tables (no foreign keys by design). Tables 11 Views 11 Functions 22 Triggers 0 Enum Types 0 Tables Table Triggers FKs Description acq_fund_debit_history 0 0 acq_invoice_entry_history 0 0 acq_invoice_history 0 0 acq_invoice_item_history 0 0 actor_org_unit_history 0 0 actor_usr_address_history 0 0 actor_usr_history 0 0 asset_call_number_history 0 0 asset_copy_history 0 0 biblio_record_entry_history 0 0 serial_unit_history 0 0 Views View Description acq_fund_debit_lifecycle acq_invoice_entry_lifecycle acq_invoice_item_lifecycle acq_invoice_lifecycle actor_org_unit_lifecycle actor_usr_address_lifecycle actor_usr_lifecycle asset_call_number_lifecycle asset_copy_lifecycle biblio_record_entry_lifecycle serial_unit_lifecycle Functions See auditor Functions (22).