void
heap_mark4fk_lock_acquire(Relation relation, HeapTuple tuple) {
Just wonder how are you going to implement it - is it by using
some kind of read-locks, ie FK transaction locks PK to prevent
delete (this is known as pessimistic approach)?
About two years ago we discussed with Jan
On Fri, 15 Nov 2002, Mikheev, Vadim wrote:
Just wonder how are you going to implement it - is it by using
some kind of read-locks, ie FK transaction locks PK to prevent
delete (this is known as pessimistic approach)?
About two years ago we discussed with Jan optimistic approach
with using
