hooo boy. how can we do that one ? i dont think i can overload
those operators....heres a variety of semi ugly ideas:
table.c.foo.op("/", 100)
catalog.c.unit_price.op("*", catalog.c.qty)
table.c.foo.div(100)
catalog.c.unit_price.times(catalog.c.qty)
this one might be more consistent with other operators:
multiply(catalog.c.unit_price, catalog.c.qty)
I just wonder how many operators we'd have to add to fully support
that kind of thing.
On Nov 29, 2005, at 11:14 PM, Robert Leftwich wrote:
Are there any options for using calculated columns in both the
mapping and non-mapping sides of SQLAlchemy beyond using textual
queries in situations ranging from the simple 'select foo/100...'
through the classical 'select unit_price*qty...' ?
Robert
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