compound primary key with one column with autoincrement

[Fernando Sanchez Cabarga]

Hello everyone!,

This is my question: I have one table with a compound primary key. The primary key has one own column with autoincremet. The rest of the primary key columns comes from another tables, with its values. When I insert one new row, the autoincremet is advancing each time. I want that the autoincremet continue its value group by the other cloumns of the compound primary key. It that posible? Would yo help me?. Thank you very much