HI!
I do not use clublog, but you could try to open newQso/Window/Qso List/Filter/SQL console
To upper part of form type: show tables; And press green arrow on top left.

There are tables from Club1 to Club5. I assume they are for different clublogs.
Clear text "show tables;" and type new line: show columns from club1; And press green arrow on top left.

They seem to be clublog related informations. Are "fromdate and 'todate' what you are looking for?
To see those contents clear text again and type: select * from club1; And press green arrow on top left.

As said I do not have clublog so there is nothing to see for me, but you can try to see what you find using all 'club1' to 'club5' on text.

You will find more club-related entries with line: show columns from cqrlog_main ;
and get their content with line: select club_nr1 from cqrlog_main ;

There are from club_nr1 to club_nr5 to change for that line, too.

Sorry cant help more as I do not have clublog for testing.
Does these give any information you are looking for?

--
Saku
OH1KH