Christian Schwarz 9177312ba6 basebackup: use Timeline::get for get_rel instead of get_rel_page_at_lsn (#10476) ...

I noticed the opportunity to simplify here while working on
https://github.com/neondatabase/neon/pull/9353 .

The only difference is the zero-fill behavior: if one reads past rel
size,
`get_rel_page_at_lsn` returns a zeroed page whereas `Timeline::get`
returns an error.

However, the `endblk` is at most rel size large, because `nblocks` is eq
`get_rel_size`, see a few lines above this change.

We're using the same LSN (`self.lsn`) for everything, so there is no
chance of non-determinism.

Refs:

- Slack discussion debating correctness:
https://neondb.slack.com/archives/C033RQ5SPDH/p1737457010607119

2025-02-14 17:57:18 +00:00

..

benches

pageserver: coalesce index uploads when possible (#10248)

2025-01-14 21:10:17 +00:00

client

Split utils::http to separate crate (#10753)

2025-02-11 22:06:53 +00:00

compaction

Update axum to 0.8.1 (#10332)

2025-01-28 15:32:59 +00:00

ctl

pageserver: add page_trace API for debugging (#10293)

2025-01-15 19:07:22 +00:00

pagebench

pageserver: issue concurrent IO on the read path (#9353)

2025-01-22 15:30:23 +00:00

src

basebackup: use Timeline::get for get_rel instead of get_rel_page_at_lsn (#10476)

2025-02-14 17:57:18 +00:00

test_data

pageserver: add layer visibility calculation (#8511)

2024-08-01 09:25:35 +00:00

Cargo.toml

Split utils::http to separate crate (#10753)

2025-02-11 22:06:53 +00:00