pub fn process_command(query: &str, db: &mut Database) -> Result<String>Expand description
Backwards-compatible wrapper around process_command_with_render that
returns just the status string. Every existing call site (the public
Connection::execute, the SDK FFI shims, the .ask meta-command’s
inline runner, the engine’s own tests) keeps working unchanged.
Callers that want the rendered SELECT table (the REPL, future
terminal-style consumers) should call process_command_with_render
directly and inspect CommandOutput::rendered.