Protocol / Storage

Storage

Content-addressed blob store, metadata DB, per-space SQL, and storage quota.

Storage

Content-addressed blob store, metadata DB, per-space SQL, and storage quota.

Concepts

  • Blob Store — Content-addressed blob store (FileSystem or S3) keyed by SpaceId + hash.
  • Metadata DB — SeaORM capabilities/metadata DB (SQLite default, Postgres, or MySQL).
  • Per-Space SQL — Per-space SQLite SQL database with an optional parallel DuckDB service.
  • Storage Quota — Per-space byte limits: limit resolution, 402/413 on writes, reads always allowed.