
Ordinary SQLite files, one sharded database—parallel writes, PostgreSQL, HTTP, Rust, Python, and sha
Ordinary SQLite files, one sharded database—parallel writes, PostgreSQL, HTTP, Rust, Python, and shard-safe IDs.
Core SQL: Define a protocol-neutral relational timestamp contract
Global indexes: Make release timing fixed-trial and policy-pinned
Global indexes: Eliminate per-query shard freshness connection and WAL shared-memory churn
Retrieval: Complete recovery, observability, backup, fault, and performance gates
Retrieval: Add document-collection sources without duplicating Mongo index semantics
Retrieval: Add synchronous and asyncio Python search APIs
Retrieval: Expose the search engine through the embedded Rust API
Retrieval: Add vector operators and a native hybrid SQL relation
Retrieval: Implement persistent ANN indexes with verification and exact fallback
Retrieval: Benchmark and select an ANN backend and topology