IF not EXISTS( SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'AccountItem' AND  COLUMN_NAME = 'AI_ID')
begin
	alter table dbo.AccountItem add AI_ID	int references dbo.AccountItem (ID) null
end
;
IF not EXISTS( SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'AccountItem' AND  COLUMN_NAME = 'Dom_ID_RemindType')
begin
	alter table dbo.AccountItem add Dom_ID_RemindType	int references dbo.domain (ID) null
end
;
IF not EXISTS( SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'GroohAccountItem' AND  COLUMN_NAME = 'Dom_ID_Type')
begin
	alter table dbo.GroohAccountItem add Dom_ID_Type	int references dbo.Domain (ID) not null default -1
end