Storage

• General architecture
  • Frontend ORM
  • Backend Implementations
  • Storage maintenance and profile locking
• Repository
  • Design
    • The file repository frontend
    • The file repository backend
      • The disk object store
    • The lifetime of a node
  • The original design
    • Limitations
• psql_dos format
  • The PostgreSQL database schema
    • Tables
    • The many-to-one relationship
    • The many-to-many relationship
  • Storage schema migrations
    • Legacy schema
• sqlite_zip (archive) format
  • metadata schema
  • repository format
  • database schema
    • Tables