First I try to create a table like this:
user_table = Table('user', metadata,
Column('id', Integer),
Column('name', Unicode)
)
then I discards the table in metadata and reload it by reflection with
overriding:
user_table = Table('user', metadata,
Column('id', Integer, primary_key=True),
Column('name', Unicode),
autoload=True
)
create a mapper,a session and insert a row with values(None,'jack'),retrieve
this row by:
"user_table.user_table.select().execute()"
all code is done successfully at this time.
next I try get the row by a session:
"s.query(User).all()"
but I get nothing.
so this is the point,is there something wrong?
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