Thank you for your prompt reply!
I've mentioned that I've generated ballast data to make the cost optimizer
to switch to page-level locks.
But my question is about more finer grained (less then page) predicate
locks for indices. With page-level locks I could still get serialization
failures if I
On Tue, 2023-02-07 at 16:23 +0600, Rinat Shigapov wrote:
> I have a concurrent testsuite that runs 14 test cases. Each test case operates
> on a disjoint set of records, doesn't retry transactions and is run under
> 'serializable' isolation level. The test data is small and likely fits within
> a s
