Package sqlrpc provides an RPC service that exposes a database/sql.*DB, and a SQL driver that can connect to it. Any database/sql.*DB can be exposed, but the primary motivation is to expose the excellent SQLite3. cmd/sqlite3server is provided for this purpose, and can easily be adapted to other DBs.

Serves RPC on :6033 by default (MySQL's default port 3306, in reverse). --dsn passes the data source name as you would to http://godoc.org/github.com/mattn/go-sqlite3#SQLiteDriver.Open

sqlite3server --dsn=some/sqlite3.db

To connect in Go:

import (
	"database/sql"
	_ "github.com/anacrolix/sqlrpc"
)

func main() {
	db, err := sql.Open("sqlrpc", "localhost:6033")
	...