jallum / bedrock / b8b5be63768afe9b4bdfa72080a36265505ad716-PR-55

64%

develop: 65%

Build Type

Pull #55

github

Committed by jallum

Commit Message

Refactor Olivine index loading to iterative version-based algorithm

Replace simple page chain traversal with sophisticated version-aware
loading that starts from durable version and iteratively loads only
needed pages by following next_page_id pointers across version blocks.

Key changes:
  - Add IndexDatabase.load_page_block/2 for version-chain loading
  - Implement cumulative page tracking (newest version wins)
  - Start with page 0, follow chain iteratively across versions
  - Only load pages that are part of current chain structure
  - Remove deprecated page storage functions
  - Add comprehensive test coverage for edge cases

This approach is memory-efficient and handles complex scenarios like
missing page 0 in durable version, stale pages in older versions,
and corrupted/incomplete databases with proper hard failures.

Pull Request Pull Request #55: Rework Olivine

Run Details

505 of 827 new or added lines in 24 files covered. (61.06%)

8 existing lines in 5 files now uncovered.

3955 of 6151 relevant lines covered (64.3%)

558.58 hits per line