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Diffstat (limited to 'examples/inheritance/concrete.py')
| -rw-r--r-- | examples/inheritance/concrete.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/examples/inheritance/concrete.py b/examples/inheritance/concrete.py index b05afa5ea..f9bdc81b4 100644 --- a/examples/inheritance/concrete.py +++ b/examples/inheritance/concrete.py @@ -1,3 +1,5 @@ +"""Concrete (table-per-class) inheritance example.""" + from sqlalchemy import create_engine, MetaData, Table, Column, Integer, \ String from sqlalchemy.orm import mapper, sessionmaker, polymorphic_union |