a scalar is a value that is just one thing, as opposed to a collection. e.g.:
x = 5 # <— scalar x = [1, 2, 3] # <— not a scalar x = MyObject() # <— scalar object (SQLA distinguishes here between object and non…depending on what doc you’re looking at) x = set([MyObject(), MyObject()]) # <— not a scalar On Feb 10, 2014, at 4:54 AM, Bao Niu <niuba...@gmail.com> wrote: > Could someone help give a simple definition of scalar-holding attribute? In > documentation for many to one relationship this term occurred, I tried Google > the term but didn't find a definition. Thx. > > > -- > You received this message because you are subscribed to the Google Groups > "sqlalchemy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sqlalchemy+unsubscr...@googlegroups.com. > To post to this group, send email to sqlalchemy@googlegroups.com. > Visit this group at http://groups.google.com/group/sqlalchemy. > For more options, visit https://groups.google.com/groups/opt_out.
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