Konstantin Knizhnik 79f0e44a20 Gc cutoff rwlock (#1139) ...

* Reproduce github issue #1047.

* Use RwLock to protect gc_cuttof_lsn

* Eeduce number of updates in test_gc_aggressive

* Change  test_prohibit_get_page_at_lsn_for_garbage_collected_pages test

* Change  test_prohibit_get_page_at_lsn_for_garbage_collected_pages

* Lock latest_gc_cutoff_lsn in all operations accessing storage to prevent race conditions with GC

* Remove random sleep between wait_for_lsn and get_page_at_lsn

* Initialize latest_gc_cutoff with initdb_lsn and remove separate check that lsn >= initdb_lsn

* Update test_prohibit_branch_creation_on_pre_initdb_lsn test

Co-authored-by: Heikki Linnakangas <heikki@zenith.tech>

2022-01-27 14:41:16 +03:00

..

test_auth.py

Refactor pytest fixtures

2021-10-25 14:14:47 +03:00

test_branch_behind.py

Use safekeeper in test_branch_behind (#1068)

2022-01-12 14:38:04 +03:00

test_clog_truncate.py

Refactor pytest fixtures

2021-10-25 14:14:47 +03:00

test_config.py

Refactor pytest fixtures

2021-10-25 14:14:47 +03:00

test_createdropdb.py

Refactor pytest fixtures

2021-10-25 14:14:47 +03:00

test_createuser.py

Refactor pytest fixtures

2021-10-25 14:14:47 +03:00

test_gc_aggressive.py

Gc cutoff rwlock (#1139)

2022-01-27 14:41:16 +03:00

test_multixact.py

Propagate remote_consistent_lsn to safekeepers.

2021-12-24 15:32:54 +03:00

test_old_request_lsn.py

Refactor pytest fixtures

2021-10-25 14:14:47 +03:00

test_pageserver_api.py

Introduce first version of tenant migraiton between pageservers

2022-01-24 17:20:15 +03:00

test_pageserver_catchup.py

Add new test illustrating issue with sync-safekeepers.

2021-12-28 17:50:48 +03:00

test_pageserver_restart.py

Fix comments in tests

2021-12-21 22:38:33 +02:00

test_parallel_copy.py

Bandaid fix for "page not found" errors, when a table is loaded.

2021-11-12 18:47:39 +02:00

test_pgbench.py

Refactor pytest fixtures

2021-10-25 14:14:47 +03:00

test_readonly_node.py

Prohibit branch creation and basebackup at out of scope lsns

2021-11-25 15:27:16 +03:00

test_remote_storage.py

bandaid to avoid concurrent timeline downloading until proper refactoring/fix

2022-01-26 19:54:09 +03:00

test_restart_compute.py

Refactor pytest fixtures

2021-10-25 14:14:47 +03:00

test_snapfiles_gc.py

Prohibit branch creation at lsn that was already garbage collected.

2021-11-15 20:03:16 +03:00

test_subxacts.py

Fix WAL redo of commit records with subtransactions.

2021-12-21 23:08:01 +02:00

test_tenant_relocation.py

bandaid to avoid concurrent timeline downloading until proper refactoring/fix

2022-01-26 19:54:09 +03:00

test_tenants.py

Refactor pytest fixtures

2021-10-25 14:14:47 +03:00

test_timeline_size.py

Refactor pytest fixtures

2021-10-25 14:14:47 +03:00

test_twophase.py

Use python lib to mock s3

2022-01-20 18:42:47 +02:00

test_vm_bits.py

Refactor pytest fixtures

2021-10-25 14:14:47 +03:00

test_wal_acceptor_async.py

Fix high CPU usage in walproposer (#860)

2021-11-10 17:18:07 +03:00

test_wal_acceptor.py

Add test for safekeeper setup without pageserver (#1000)

2021-12-29 12:58:27 +03:00

test_zenith_cli.py

Refactor pytest fixtures

2021-10-25 14:14:47 +03:00