query_audit_log_maxid.h

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/*
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 it under the terms of the GNU General Public License, version 2.0,
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#ifndef ROUTER_SRC_REST_MRS_SRC_MRS_DATABASE_QUERY_AUDIT_LOG_MAXID_H_
#define ROUTER_SRC_REST_MRS_SRC_MRS_DATABASE_QUERY_AUDIT_LOG_MAXID_H_
 
#include <optional>
 
#include "mrs/database/helper/query.h"
 
namespace mrs {
namespace database {
 
class QueryAuditLogMaxId : private Query {
 public:
  QueryAuditLogMaxId();
  uint64_t query_max_id(MySQLSession *session);
  std::optional<uint64_t> query_max_id_or_null(MySQLSession *session);
 
 private:
  void on_row(const ResultRow &r) override;
 
  std::optional<uint64_t> max_;
};
 
}  // namespace database
}  // namespace mrs
 
#endif  // ROUTER_SRC_REST_MRS_SRC_MRS_DATABASE_QUERY_AUDIT_LOG_MAXID_H_