[odb-users] naming first and second columns of std::pair

[MM]

hello,

I have this struct:

/// main header file
typedef std::pair<double, double> possizethresh_df_t;
typedef std::vector< possizethresh_df_t > dftiers_t;
struct S {
  ...
  dftiers_t     dftiers;
   ...
};


/// odb-specific header file
#pragma db object(S)
#pragma db value(possizethresh_df_t)

Is there a way to give a name to the columns resulting from the 2 doubles
in the pair?

Rds,