Christian Schwarz 71bc45a21b storage_sync: track upload queue initialization state using enum & fix last_uploaded_consistent_lsn initialization for empty remote storage ...

As pointed out in https://github.com/neondatabase/neon/pull/2785/files/b8488e70a9497d41d394af375c04cfe21c7871c5#r1024319620
the following is wrong for the case where the remote storage is empty:

    metadata = whatever the local-ONLY metadata is
    ...
    upload_queue.latest_metadata = Some(metadata.clone());
    upload_queue.last_uploaded_consistent_lsn = Some(metadata.disk_consistent_lsn());

The reason why it's wrong is that we return last_uploaded_consistent_lsn
to safekeepers. So, we'd be returning an Lsn that is not yet uploaded to
S3.

2022-11-17 21:34:16 +02:00

..

benches

perf: simple walredo bench (#2816)

2022-11-16 11:13:56 +02:00

src

storage_sync: track upload queue initialization state using enum & fix last_uploaded_consistent_lsn initialization for empty remote storage

2022-11-17 21:34:16 +02:00

Cargo.toml

perf: simple walredo bench (#2816)

2022-11-16 11:13:56 +02:00