I have three table A, B and C with FKs A->B, A->C and B->C
Table C has a multi-column constraint across A, B and another column U.
When I try to generate 50K rows into C it stops saying that I've violated the constraint event though I have discard invalid row.
Any way of making the genenerated data unique across all the values or handling the exception?
If I change the FK generation from random to number of items I can get up to 300 rows but that's not too useful