Get data from DSN.
3740 call session%ingest_metaanddatac()
3741 if (c_e(session%count))
then
3742 allocate(metaanddatav(session%count))
3744 do while (session%count >0)
3746 call session%ingest_metaanddatac(metaanddatav(i))
3749 allocate(metaanddatav(session%count))
3751 end subroutine dbasession_ingest_metaanddatacv