Table: Client_Status_Event
Columns
Name	Type	Constraints	Description
client_status_event_KEY	int	NOT NULL	AUTO-INCREMENT: Database assigned primary key for this table
row_version	timestamp	NOT NULL
update__staff_KEY	int	NOT NULL
update_date_utc	datetime	NOT NULL
create_date_utc	datetime	NOT NULL
client_KEY	int	NOT NULL	Key to the Client record that this status event was recorded for.
status_event_KEY	int	NOT NULL	Key to the Status_Event that was recorded.
event_date_utc	datetime	NOT NULL	The date and time the status event was recorded in UTC.
user_name	nvarchar (30)	NOT NULL	The name of the user that recorded the event.
comments	nvarchar (-1)	NOT NULL	User defined comments.
processed_for_project_extension	bit	NOT NULL

Primary key
Name	Columns		Description
PK_Client_Status_Event$client_status_event_KEY	client_status_event_KEY		CLUSTERED
Unique constraints
Name	Columns		Description
UK_Client_Status_Event$client_KEY$status_event_KEY$event_date_utc	client_KEY, status_event_KEY, event_date_utc
Indexes
Name	Columns		Description
IX_Client_Status_Event$processed_for_project_extension$event_date_utc@status_event_KEY	processed_for_project_extension, event_date_utc, status_event_KEY		This index is used to find client status events that need to be analysed to determine if any projects should be extended.
IX_Client_Status_Event$status_event_KEY	status_event_KEY		Index supports foreign key FK_Client_Status_Event__Status_Event__status_event_KEY

Foreign keys
Name	Columns	Referenced table	Description
FK_Client_Status_Event__Client__client_KEY	client_KEY	Client	on delete cascade;
FK_Client_Status_Event__Status_Event__status_event_KEY	status_event_KEY	Status_Event