> On Feb 13, 2020, at 12:52 PM, David Jones <jon...@columbus.rr.com> wrote:
>
> sqlite> select F,G,H,attr(H,3) from summary; # show formula used
> to calculate column H.
Maybe pass the column name as a string, i.e. `attr('H',3)`? It sounds like your
`attr` function needs to know the _identity_ of the column, not its contents,
and the name is basically the identity.
—Jens
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