Function encode_backend_key_data

src/protocol/codec.rs:233–238

(process_id: i32, secret_key: i32, dst: &mut BytesMut)

}

fn encode_backend_key_data(process_id: i32, secret_key: i32, dst: &mut BytesMut) {
    dst.put_u8(b'K');
    dst.put_i32(12); // Fixed length
    dst.put_i32(process_id);
    dst.put_i32(secret_key);
}

fn encode_ready_for_query(status: TransactionStatus, dst: &mut BytesMut) {
    dst.put_u8(b'Z');