Heikki Linnakangas c1731bc4f0 Push on-demand download into Timeline::get() function itself. ...

This makes Timeline::get() async, and all functions that call it
directly or indirectly with it. The with_ondemand_download() mechanism
is gone, Timeline::get() now always downloads files, whether you want
it or not. That is what all the current callers want, so even though
this loses the capability to get a page only if it's already in the
pageserver, without downloading, we were not using that capability.
There were some places that used 'no_ondemand_download' in the WAL
ingestion code that would error out if a layer file was not found
locally, but those were dubious. We do actually want to on-demand
download in all of those places.

Per discussion at
https://github.com/neondatabase/neon/pull/3233#issuecomment-1368032358

2023-01-12 11:53:10 +02:00

..

benches

Move tenant-related modules below tenant module (#3190)

2022-12-23 15:40:37 +02:00

src

Push on-demand download into Timeline::get() function itself.

2023-01-12 11:53:10 +02:00

Cargo.toml

Remove code and test to generate flamegraph on GetPage requests. (#3257)

2023-01-03 20:11:32 +02:00