Stas Kelvich ddd2c83c64 Change test_restart_compute to expose safekeeper problems. ...

Make this test look like 'test_compute_restart.sh' by @ololobus, which
was surprisingly good for checking safekeepers behavior. This test adds
an intermediate compute node start with bulk select that causes a lot of
FPI's and select itself wouldn't wait for all that WAL to be replicated.
So if we kill compute node right after that we end up with lagging safekeepers
with VCL != flush_lsn. And starting new node from that state takes special
care.

Also, run and print `pg_controldata` output after each compute node start
to eyeball lsn/checkpoint info of basebackup.

This commit only adds test without fixing the problem.

2021-09-02 12:06:12 +03:00

..

__init__.py

add pytest integration tests

2021-05-03 11:31:32 -07:00

benchmark_fixture.py

Add basic performance test framework.

2021-08-27 21:00:45 +03:00

utils.py

Enable some kind of gradual typing in test_runner (#222)

2021-06-10 22:53:15 +03:00

zenith_fixtures.py

Change test_restart_compute to expose safekeeper problems.

2021-09-02 12:06:12 +03:00