SQLAlchemy ORDER BY DESCENDING? -
how can use order descending
in sqlalchemy query following?
this query works, 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 try:
.order_by(desc(model.entry.amount))
then get: nameerror: global name 'desc' not defined
.
just fyi, can specify things column attributes. instance, might have done:
.order_by(model.entry.amount.desc())
this handy since can use on other places such in relation definition, etc.
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