GitHub-Proxy/sqlmodel-fix
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improve docs

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This commit is contained in:
John Lyu 2024-11-26 10:51:53 +08:00
parent 6d93a46fe0
commit 589237b80f
1 changed files with 3 additions and 10 deletions
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13
sqlmodel/main.py
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@ -568,6 +568,9 @@ class SQLModelMetaclass(ModelMetaclass, DeclarativeMeta):
config_table = get_config("table")
if config_table is True:
# sqlalchemy mark a class as table by check if it has __tablename__ attribute
# or if __tablename__ is in __annotations__. Only set __tablename__ if it's
# a table model
if new_cls.__name__ != "SQLModel" and not hasattr(new_cls, "__tablename__"):
new_cls.__tablename__ = new_cls.__name__.lower()
# If it was passed by kwargs, ensure it's also set in config
@ -667,16 +670,6 @@ class SQLModelMetaclass(ModelMetaclass, DeclarativeMeta):
# Ref: https://github.com/sqlalchemy/sqlalchemy/commit/428ea01f00a9cc7f85e435018565eb6da7af1b77
# Tag: 1.4.36
DeclarativeMeta.__init__(cls, classname, bases, dict_, **kw)
# # patch sqlmodel field's default value to polymorphic_identity
# if has_polymorphic:
# mapper = inspect(cls)
# polymorphic_on = mapper.polymorphic_on
# polymorphic_property = mapper.get_property_by_column(polymorphic_on)
# field = cls.model_fields.get(polymorphic_property.key)
# def get__polymorphic_identity__(kw):
# return polymorphic_identity
# if field:
# field.default_factory = get__polymorphic_identity__
else:
ModelMetaclass.__init__(cls, classname, bases, dict_, **kw)