John Spray 22c26d610b pageserver: remove un-needed "uninit mark" (#5717) ...

Switched the order; doing https://github.com/neondatabase/neon/pull/6139
first then can remove uninit marker after.

## Problem

Previously, existence of a timeline directory was treated as evidence of
the timeline's logical existence. That is no longer the case since we
treat remote storage as the source of truth on each startup: we can
therefore do without this mark file.

The mark file had also been used as a pseudo-lock to guard against
concurrent creations of the same TimelineId -- now that persistence is
no longer required, this is a bit unwieldy.

In #6139 the `Tenant::timelines_creating` was added to protect against
concurrent creations on the same TimelineId, making the uninit mark file
entirely redundant.

## Summary of changes

- Code that writes & reads mark file is removed
- Some nearby `pub` definitions are amended to `pub(crate)`
- `test_duplicate_creation` is added to demonstrate that mutual
exclusion of creations still works.

2024-03-15 17:23:05 +02:00

..

data/extension_test/5670669815

Feat/postgres 16 (#4761)

2023-09-12 15:11:32 +02:00

test_ancestor_branch.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_attach_tenant_config.py

tests/neon_local: rename "attachment service" -> "storage controller" (#7087)

2024-03-12 11:36:27 +00:00

test_auth.py

libs: add 'generations_api' auth scope (#6783)

2024-02-16 15:53:09 +00:00

test_backpressure.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_bad_connection.py

Add retry to fetching basebackup (#6537)

2024-02-01 20:50:04 +00:00

test_basebackup_error.py

Rename "Postgres nodes" in control_plane to endpoints.

2023-04-13 14:34:29 +03:00

test_branch_and_gc.py

build: back to opt-level=0 in debug builds, for faster compile times (#5751)

2023-11-20 15:41:37 +01:00

test_branch_behind.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_branching.py

pageserver: remove un-needed "uninit mark" (#5717)

2024-03-15 17:23:05 +02:00

test_broken_timeline.py

pageserver: remove un-needed "uninit mark" (#5717)

2024-03-15 17:23:05 +02:00

test_build_info_metric.py

feat: add build_tag env support for set_build_info_metric (#5576)

2023-10-27 10:47:11 +01:00

test_change_pageserver.py

tests/neon_local: rename "attachment service" -> "storage controller" (#7087)

2024-03-12 11:36:27 +00:00

test_clog_truncate.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_close_fds.py

tests: enable multiple pageservers in neon_local and neon_fixture (#5231)

2023-09-08 16:19:57 +01:00

test_compatibility.py

storage controller: register nodes in re-attach request (#7040)

2024-03-12 14:47:12 +00:00

test_config.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_crafted_wal_end.py

test_runner: replace black with ruff format (#6268)

2024-01-05 15:35:07 +00:00

test_createdropdb.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_createuser.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_ddl_forwarding.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_disk_usage_eviction.py

tests: add optional cursor to log_contains + fix truthiness issues in callers (#6960)

2024-03-01 10:45:39 +01:00

test_download_extensions.py

Use test specific directory in test_remote_extensions (#5938)

2023-11-27 18:57:58 +00:00

test_duplicate_layers.py

tests: add optional cursor to log_contains + fix truthiness issues in callers (#6960)

2024-03-01 10:45:39 +01:00

test_explain_with_lfc_stats.py

new test for LFC stats in explain (#6968)

2024-03-01 14:33:08 +00:00

test_fsm_truncate.py

Rename "Postgres nodes" in control_plane to endpoints.

2023-04-13 14:34:29 +03:00

test_fullbackup.py

tests: Remove unnecessary port config with VanillaPostgres class

2024-02-11 01:34:31 +02:00

test_gc_aggressive.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_hot_standby.py

Add neon.primary_is_running GUC. (#6705)

2024-02-23 13:56:41 +00:00

test_import.py

pageserver: remove un-needed "uninit mark" (#5717)

2024-03-15 17:23:05 +02:00

test_large_schema.py

tests: enable multiple pageservers in neon_local and neon_fixture (#5231)

2023-09-08 16:19:57 +01:00

test_layer_bloating.py

Limit number of AUX files deltas to reduce reconstruct time (#6874)

2024-02-27 21:18:46 +02:00

test_layer_eviction.py

Keep walproposer alive until shutdown checkpoint is safe on safekepeers

2024-03-11 23:29:32 +04:00

test_layer_writers_fail.py

Move tenant & timeline dir method to NeonPageserver and use them everywhere (#5262)

2023-09-15 11:17:18 +01:00

test_layers_from_future.py

tests/neon_local: rename "attachment service" -> "storage controller" (#7087)

2024-03-12 11:36:27 +00:00

test_lfc_resize.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_lfc_working_set_approximation.py

Testcase for neon extension function approximate_working_set_size() (#6980)

2024-03-01 13:29:08 +01:00

test_local_file_cache.py

LFC fixes + statistics (#5727)

2023-11-23 08:59:19 +02:00

test_logging.py

tests: add optional cursor to log_contains + fix truthiness issues in callers (#6960)

2024-03-01 10:45:39 +01:00

test_logical_replication.py

Drop LR slots if too many .snap files are found.

2024-02-23 01:12:49 +04:00

test_lsn_mapping.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_migrations.py

Revoke REPLICATION (#7052)

2024-03-08 22:24:30 +00:00

test_multixact.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_neon_cli.py

tests/neon_local: rename "attachment service" -> "storage controller" (#7087)

2024-03-12 11:36:27 +00:00

test_neon_extension.py

Add downgrade scripts for neon extension. (#7065)

2024-03-08 20:42:35 +00:00

test_neon_local_cli.py

fix(test suite): some tests leak child processes (#6497)

2024-01-26 18:23:53 +00:00

test_neon_superuser.py

fix(test): drop subscription when test completes (#6975)

2024-03-06 15:52:24 +00:00

test_next_xid.py

Fix calculation of maximal multixact in ingest_multixact_create_record (#6502)

2024-01-29 07:39:16 +02:00

test_normal_work.py

Rename "Postgres nodes" in control_plane to endpoints.

2023-04-13 14:34:29 +03:00

test_old_request_lsn.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_ondemand_download.py

Keep walproposer alive until shutdown checkpoint is safe on safekepeers

2024-03-11 23:29:32 +04:00

test_pageserver_api.py

tests/neon_local: rename "attachment service" -> "storage controller" (#7087)

2024-03-12 11:36:27 +00:00

test_pageserver_catchup.py

Rename "Postgres nodes" in control_plane to endpoints.

2023-04-13 14:34:29 +03:00

test_pageserver_generations.py

storage_controller: periodic pageserver heartbeats (#7092)

2024-03-14 15:21:36 +00:00

test_pageserver_getpage_throttle.py

feat(per-tenant throttling): exclude throttled time from page_service metrics + regression test (#6953)

2024-03-05 13:44:00 +00:00

test_pageserver_metric_collection.py

Use extend instead of groups of append calls in tests (#6109)

2023-12-12 18:00:37 +01:00

test_pageserver_reconnect.py

Implement lockless update of pageserver_connstring GUC in shared memory (#6314)

2024-01-23 07:55:05 +02:00

test_pageserver_restart.py

tests: add basic coverage for sharding (#6380)

2024-01-26 14:40:47 +00:00

test_pageserver_restarts_under_workload.py

pageserver: improve the shutdown log error (#5792)

2023-11-07 16:57:26 +00:00

test_pageserver_secondary.py

tests/neon_local: rename "attachment service" -> "storage controller" (#7087)

2024-03-12 11:36:27 +00:00

test_pageserver_small_inmemory_layers.py

test: add test for checkpoint timeout flushing (#6950)

2024-03-01 14:43:33 +00:00

test_parallel_copy.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_pg_regress.py

tests: add basic coverage for sharding (#6380)

2024-01-26 14:40:47 +00:00

test_physical_replication.py

Track size of FSM fork while applying records at replica (#5901)

2023-12-05 18:49:24 +02:00

test_pitr_gc.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_proxy_allowed_ips.py

proxy: include client IP in ip deny message (#6854)

2024-02-21 18:24:59 +01:00

test_proxy_metric_collection.py

refactor(test_consumption_metrics): split for pageserver and proxy (#5324)

2023-09-16 18:05:35 +03:00

test_proxy_rate_limiter.py

Proxy control plane rate limiter (#5785)

2023-11-15 09:15:59 +00:00

test_proxy_websockets.py

proxy: add websocket regression tests (#7121)

2024-03-15 10:21:48 +01:00

test_proxy.py

proxy http cancellation safety (#7117)

2024-03-14 08:20:56 +00:00

test_read_trace.py

tests: enable multiple pageservers in neon_local and neon_fixture (#5231)

2023-09-08 16:19:57 +01:00

test_read_validation.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_readonly_node.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_recovery.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_remote_storage.py

tests/neon_local: rename "attachment service" -> "storage controller" (#7087)

2024-03-12 11:36:27 +00:00

test_replication_start.py

Add neon.primary_is_running GUC. (#6705)

2024-02-23 13:56:41 +00:00

test_s3_restore.py

tests/neon_local: rename "attachment service" -> "storage controller" (#7087)

2024-03-12 11:36:27 +00:00

test_setup.py

python: more linting (#4734)

2023-07-18 12:56:40 +03:00

test_sharding_service.py

storage_controller: periodic pageserver heartbeats (#7092)

2024-03-14 15:21:36 +00:00

test_sharding.py

tests: extend log allow list for test_sharding_split_failures (#7134)

2024-03-15 13:18:12 +00:00

test_sni_router.py

tests: split neon_fixtures.py (#4871)

2023-08-03 17:20:24 +03:00

test_subxacts.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_tenant_conf.py

pageserver: increase DEFAULT_MAX_WALRECEIVER_LSN_WAL_LAG (#6970)

2024-03-01 16:49:37 +00:00

test_tenant_delete.py

fix: on-demand downloads can outlive timeline shutdown (#7051)

2024-03-09 13:09:08 +00:00

test_tenant_detach.py

tests: add optional cursor to log_contains + fix truthiness issues in callers (#6960)

2024-03-01 10:45:39 +01:00

test_tenant_relocation.py

tests: add optional cursor to log_contains + fix truthiness issues in callers (#6960)

2024-03-01 10:45:39 +01:00

test_tenant_size.py

tests: use approximate equality in test_get_tenant_size_with_multiple_branches (#5411)

2023-09-29 09:15:43 +01:00

test_tenant_tasks.py

propagate lock guard to background deletion task (#4495)

2023-06-15 17:30:12 +03:00

test_tenants_with_remote_storage.py

tests: add optional cursor to log_contains + fix truthiness issues in callers (#6960)

2024-03-01 10:45:39 +01:00

test_tenants.py

Add test for pageserver_directory_entries_count metric (#6767)

2024-02-16 14:53:36 +00:00

test_threshold_based_eviction.py

tests: add optional cursor to log_contains + fix truthiness issues in callers (#6960)

2024-03-01 10:45:39 +01:00

test_timeline_delete.py

fix: on-demand downloads can outlive timeline shutdown (#7051)

2024-03-09 13:09:08 +00:00

test_timeline_size.py

tests/neon_local: rename "attachment service" -> "storage controller" (#7087)

2024-03-12 11:36:27 +00:00

test_truncate.py

python: more linting (#4734)

2023-07-18 12:56:40 +03:00

test_twophase.py

tests: Remove "postgres is running on ... branch" messages

2024-02-11 01:34:31 +02:00

test_unlogged.py

Rename "Postgres nodes" in control_plane to endpoints.

2023-04-13 14:34:29 +03:00

test_vm_bits.py

tests: Make test_vm_bit_clear_on_heap_lock more robust again. (#6714)

2024-02-21 12:36:57 +00:00

test_wal_acceptor_async.py

Make WAL segment init atomic.

2024-01-30 18:05:22 +04:00

test_wal_acceptor.py

Keep walproposer alive until shutdown checkpoint is safe on safekepeers

2024-03-11 23:29:32 +04:00

test_wal_receiver.py

Raise pageserver walreceiver timeouts.

2023-06-19 15:59:38 +04:00

test_wal_restore.py

Allow initdb preservation for broken tenants (#6790)

2024-02-19 17:27:02 +01:00

test_walredo_not_left_behind_on_detach.py

Move tenant & timeline dir method to NeonPageserver and use them everywhere (#5262)

2023-09-15 11:17:18 +01:00