Alex Chi Z 2e687bca5b refactor: use LayerDesc in layer map (part 1) (#4408) ...

## Problem

part of https://github.com/neondatabase/neon/issues/4392

## Summary of changes

This PR adds a new HashMap that maps persistent layer desc to the layer
object *inside* LayerMap. Originally I directly went towards adding such
layer cache in Timeline, but the changes are too many and cannot be
reviewed as a reasonably-sized PR. Therefore, we take this intermediate
step to change part of the codebase to use persistent layer desc, and
come up with other PRs to move this hash map of layer desc to the
timeline struct.

Also, file_size is now part of the layer desc.

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Signed-off-by: Alex Chi <iskyzh@gmail.com>
Co-authored-by: bojanserafimov <bojan.serafimov7@gmail.com>

2023-06-07 18:28:18 +03:00

..

benches

refactor: use LayerDesc in layer map (part 1) (#4408)

2023-06-07 18:28:18 +03:00

ctl

pagectl: refactor ctl and support dump kv in delta (#4268)

2023-05-24 19:36:07 +03:00

fixtures

walredo: simple tests and bench updates (#3045)

2023-01-16 18:24:45 +02:00

src

refactor: use LayerDesc in layer map (part 1) (#4408)

2023-06-07 18:28:18 +03:00

Cargo.toml

feat(page_service): read timeouts (#4093)

2023-04-27 17:55:35 +00:00