ad hoc 96a977862d

libsql wal refactors (#1539) ...

* introduce IoBuf::map_slice

* rename db_size to size_after

* introduce Segment trait

* implement Segment for Arc<T>

* make SealedSegment clone

* implement Segment for SealedSegment

* rename bottomless to storage

- introduce `Storage` trait
- rename old `Storage` to `Backend`
- introduce `AsyncStorage` (former bottomless)

* add Storage to WalRegistry

remove namespace resolver from registry

* add async_get to registry

* decouple shared wal from registry

* move CompactedSegment headers to own module

* refactor SegmentList

* add durable frame_no to shared_wal

* make shared_wal checkpoint async

* expose TestEnv

create test environment for libsql-wal

* ignore dead_code

stuff still need to be wired

* let LibsqlWalManager resolve namespace name

* fix tests

* fix libsql-server

* fmt

* fix bench

* fix conflicts

* fmt

2024-07-10 13:20:01 +00:00

..

benchmarks.rs

libsql wal refactors (#1539)

2024-07-10 13:20:01 +00:00