Search if "this column" is more than "that column"?

[dewd]

Is there any way to search for books where one numeric column is more than a different numeric column? That is:
the number in column ABC > the number in column XYZ?

And just to complicate things a bit more, is there any way to throw a calculation into that - e.g.
the number in column ABC > the number in column XYZ *10?

[chaley]

See https://www.mobileread.com/forums/sh...d.php?t=349908

For the template search in post 2, use something like

program: $$#abc ># $$#def

Yes, you can do calculations.

For more info see the calibre manual:

• "Search using templates" in The search interface
• The calibre template language: General Program Mode

[dewd]

Thank you :-)