I’m trying to do a query like the following:

DELETE FROM table 
  WHERE foreignKeyIdColumn = "foreignKeyIdValue" 
  AND (column1, column2) NOT IN (("value1", "value2"), ("value3", "value4"));

I can’t for the life of me figure out how to do it short of passing in raw SQL. The tables in question have a composite PK consisting of FKs to other tables.