ziva777

I've get an "Invalid read of size 8" error while running regression tests manually under valgrind. The problem is around walking indexes list in `restrict_indexes`. I think, in this case...

Make pg_variables compatible with pg14.

It's possible to insert into variable record from table even if amount of fields in the row are different. But there is an error on select variable after insert from...

On "slow" runs we can get something like this: ```============== running regression test queries ============== test corner_cases ... FAILED 8738 ms ====================== 1 of 1 tests failed. ====================== The differences...

Switch to the pg_atomic_* calls for the xid/xmin. This fixes a transient error due to non-atomic reading of the xid/xmin values from shared memory on 32-bit arch. tags: 64xid