John Spray b80b9e1c4c pageserver: remove defunct local timeline delete markers (#5699) ...

## Problem

Historically, we treated the presence of a timeline on local disk as
evidence that it logically exists. Since #5580 that is no longer the
case, so we can always rely on remote storage. If we restart and the
timeline is gone in remote storage, we will also purge it from local
disk: no need for a marker.

Reference on why this PR is for timeline markers and not tenant markers:
https://github.com/neondatabase/neon/issues/5080#issuecomment-1783187807

## Summary of changes

Remove code paths that read + write deletion marker for timelines.

Leave code path that deletes these markers, just in case we deploy while
there are some in existence. This can be cleaned up later.
(https://github.com/neondatabase/neon/issues/5718)

2023-11-27 09:31:20 +00:00

..

layer_map

Fix rustdoc warnings and test cargo doc in CI (#4711)

2023-07-15 05:11:25 +03:00

remote_timeline_client

Upload initdb results to S3 (#5390)

2023-11-23 18:11:52 +00:00

storage_layer

fix(layer): VirtualFile opening and read errors can be caused by contention (#5880)

2023-11-19 14:57:39 +00:00

timeline

pageserver: remove defunct local timeline delete markers (#5699)

2023-11-27 09:31:20 +00:00

blob_io.rs

Fix blob_io test (#5818)

2023-11-09 10:47:03 -05:00

block_io.rs

page_cache: ensure forward progress on miss (#5482)

2023-10-06 13:41:13 +01:00

config.rs

pageserver: location configuration API, attachment modes, secondary locations (#5299)

2023-10-05 09:55:10 +01:00

delete.rs

pageserver: add InProgress tenant map state, use a sync lock for the map (#5367)

2023-11-06 14:03:22 +00:00

disk_btree_test_data.rs

Layer flush minor speedup (#5765)

2023-11-06 08:58:20 -05:00

disk_btree.rs

page cache: per-task-kind access stats (#5339)

2023-09-25 18:30:10 +02:00

ephemeral_file.rs

Update rust to 1.73.0 (#5574)

2023-10-17 13:13:12 +01:00

layer_map.rs

reimpl Layer, remove remote layer, trait Layer, trait PersistentLayer (#4938)

2023-10-26 12:36:38 +03:00

metadata.rs

feat: improve the serde impl for several types(Lsn, TenantId, TimelineId ...) (#5335)

2023-11-06 11:40:03 +02:00

mgr.rs

Support cancellation for find_lsn_for_timestamp API (#5904)

2023-11-23 17:08:32 +02:00

par_fsync.rs

reimpl Layer, remove remote layer, trait Layer, trait PersistentLayer (#4938)

2023-10-26 12:36:38 +03:00

remote_timeline_client.rs

Upload initdb results to S3 (#5390)

2023-11-23 18:11:52 +00:00

size.rs

Support cancellation for find_lsn_for_timestamp API (#5904)

2023-11-23 17:08:32 +02:00

span.rs

spanchecks: Support testing without tracing (#4682)

2023-07-14 17:45:25 +03:00

storage_layer.rs

reimpl Layer, remove remote layer, trait Layer, trait PersistentLayer (#4938)

2023-10-26 12:36:38 +03:00

tasks.rs

Support cancellation for find_lsn_for_timestamp API (#5904)

2023-11-23 17:08:32 +02:00

timeline.rs

fix: long timeline create cancelled by tenant delete (#5917)

2023-11-24 16:17:56 +00:00

upload_queue.rs

fix: schedule_compaction_update must only unlink (#5675)

2023-10-27 11:16:01 +01:00