Declarative front-end for the :class:`.ColumnProperty` class. Public constructor is the :func:`_orm.column_property` function. .. versionchanged:: 2.0 Added :class:`_orm.MappedSQLExpression` as a Declarative compatible subclass for :class:`_orm.ColumnProperty`. .. seealso::
| 496 | |
| 497 | |
| 498 | class MappedSQLExpression(ColumnProperty[_T], _DeclarativeMapped[_T]): |
| 499 | """Declarative front-end for the :class:`.ColumnProperty` class. |
| 500 | |
| 501 | Public constructor is the :func:`_orm.column_property` function. |
| 502 | |
| 503 | .. versionchanged:: 2.0 Added :class:`_orm.MappedSQLExpression` as |
| 504 | a Declarative compatible subclass for :class:`_orm.ColumnProperty`. |
| 505 | |
| 506 | .. seealso:: |
| 507 | |
| 508 | :class:`.MappedColumn` |
| 509 | |
| 510 | """ |
| 511 | |
| 512 | inherit_cache = True |
| 513 | """:meta private:""" |
| 514 | |
| 515 | |
| 516 | class MappedColumn( |
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