Work on SQLite4 has concluded
For context, SQLite4 explored reimplementing SQLite using a key-value store on log-structured merge trees, like RocksDB and Cassandra.I'd be interested to hear why they stopped. Presumably reimplementing SQL on a KV store was seen as not worth it, when applications that are satisfied with an embedded KV store backend (which is much faster and simpler to write!) already have many options.