Method Execute

src/commands/cmd_server.cc:1054–1066

class CommandRandomKey : public Commander {
 public:
  Status Execute(engine::Context &ctx, Server *srv, Connection *conn, std::string *output) override {
    std::string key;
    auto cursor = srv->GetLastRandomKeyCursor();
    redis::Database redis(srv->storage, conn->GetNamespace());

    auto s = redis.RandomKey(ctx, cursor, &key);
    if (!s.ok()) {
      return {Status::RedisExecErr, s.ToString()};
    }
    srv->SetLastRandomKeyCursor(key);
    *output = redis::BulkString(key);
    return Status::OK();
  }
};

class CommandCompact : public Commander {