Files
fusion/.changeset/fn-4094-db-init-perf.md
Fusion 5bdf92b26e feat(FN-4094): cache schema compatibility checks with fingerprint fast path
Adds schema fingerprinting to cache schema compatibility checks, enabling a fast path that skips unnecessary re-initialization work on startup, with performance tests covering the new code paths and updated storage documentation.

Fusion-Task-Id: FN-4094
2026-05-12 07:47:11 -07:00

374 B

@runfusion/fusion
@runfusion/fusion
patch

Optimize Database.init() schema-compatibility passes: cache per-table PRAGMA results within init and short-circuit unchanged-schema opens via a schemaCompatFingerprint in __meta. Reduces repeated db.init() wall time substantially without weakening the FN-3879/FN-3887/FN-3898 invariant that every declared column exists after init.