IF not EXISTS( SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'places' AND  COLUMN_NAME = 'Dom_ID_RowType')
begin
	alter table dbo.places add Dom_ID_RowType	int references dbo.domain(ID) not null default -1
end;
IF not EXISTS( SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'places' AND  COLUMN_NAME = 'UserTitle')
begin
	alter table dbo.places add UserTitle	nvarchar(1000) null
end;