I have this two tables:

table1
------------
id <--- Primary key
id1


table2
-------------
id3 <------- Primary key
id
id1


And i want map {id,id1} from table2 to {id, id1} from table1 (two -> two). Please hekp me... i read only cant if table1 have two primarykey but i dont know if its really... (sorry for my english).

i think, i cant use it. because i have one primary an other colum in table1 and
i want foreign key for two colums from table2. And i dont know if one table can receive 2 foreign key if the table have only one primary. You understand me? How do i can do it?