SQLAlchemy ORDER BY DESCENDING?
How can I use ORDER BY descending in a SQLAlchemy query like the following? This query works, but returns them in ascending order: query = (model.Session.query(model.Entry) .join(model.ClassificationItem) .join(model.EnumerationValue) .filter_by(id=c.row.id) .order_by(model.Entry.amount) # This row :) ) If I try: .order_by(desc(model.Entry.amount)) then I get: NameError: global name 'desc' is not
Selecting distinct column values in SQLAlchemy/Elixir
In a little script I'm writing using SQLAlchemy and Elixir, I need to get all the distinct values for a particular column. In ordinary SQL it'd be a simple matter of SELECT DISTINCT `column` FROM `table`; and I know I could just run that query "manually," but I'd rather stick to the SQLAlchemy declarative syntax (and/or Elixir) if I can. I'm sure it must be possible, I've even seen allusions to th
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SQLAlchemy equivalent to SQL "LIKE" statement
