Back with an old query, in order to deal with an e-store, we would
need to deal with numeric, as we need to deal with prices which are
monetary amounts in multiple currencies.
I can not remember where we are with numeric implementation?
For example in SQLalchemy, numeric is defined as
class sqlalchemy.types.Numeric(precision=10, scale=2, asdecimal=True,
length=None)ΒΆ
Bases: sqlalchemy.types.TypeEngine
A type for fixed precision numbers.
Typically generates DECIMAL or NUMERIC. Returns decimal.Decimal
objects by default.
http://www.sqlalchemy.org/docs/05/reference/sqlalchemy/types.html?highlight=decimal#sqlalchemy.types.TypeEngine
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