neon

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pageserver: persist configuration invariants

3

There are two configuration properties that should never be changed after first running a pageserver: - `control_plane_api`: if this changes, the pageserver will register itself with some other control plane...

jcsp

pageserver: exclude un-read layers from short residence statistic

1

## Problem The `evictions_with_low_residence_duration` is used as an indicator of cache thrashing. However, there are situations where it is quite legitimate to only have a short residence during compaction, where...

jcsp

fix: EphmeralFiles can outlive their Timeline via `enum LayerManager`

6

Ephemeral files cleanup on drop but did not delay shutdown, leading to problems with restarting the tenant. The solution is as proposed: - make ephemeral files carry the gate guard...

koivunej

Add logical replication test to exercise snapfiles

1

## Problem Want Test 4 from https://github.com/neondatabase/cloud/issues/13390 ## Summary of changes Adds the test

save-buffer

[WIP] fix(scrubber): more robust metadata consistency checks

1

## Problem ## Summary of changes ## Checklist before requesting a review - [ ] I have performed a self-review of my code. - [ ] If it is a...

yliang412

Make long-running LR tests reuse the same project

1

Currently long-running LR tests recreate endpoints every night. We'd like to have along-running buildup of history to exercise the pageserver in this case (instead of "unit-testing" the same behavior everynight).

save-buffer

Fix partial upload bug with invalid remote state

3

We have an issue that some partial uploaded segments can be actually missing in remote storage. I found this issue when was looking at the logs in staging, and it...

petuhovskiy

feat(pageserver): support retain_lsn in bottommost gc-compaction

2

## Problem part of https://github.com/neondatabase/neon/issues/8002 ## Summary of changes The main thing in this pull request is the new `generate_key_retention` function. It decides which deltas to retain and generate images...

skyzh

Exempt some operations from the size limit

4

From @hlinnaka comment to #1192 ``` I think there are a few more things that would be good to exempt from the size limit: manual VACUUM (not just autovacuum) TRUNCATE...

lubennikovaav

NeonEnv.from_repo_dir: use storage_controller_db instead of `attachments.json`

4

When `NeonEnv.from_repo_dir` was introduced, storage controller stored its state exclusively `attachments.json`. Since then, it has moved to using Postgres, which stores its state in `storage_controller_db`. But `NeonEnv.from_repo_dir` wasn't adjusted to...

problame