diff options
| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2020-08-31 11:46:55 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2020-09-10 17:53:53 -0400 |
| commit | 450f5c0d6519a439f4025c3892fe4cf3ee2d892c (patch) | |
| tree | 1f3f2467306304a5e9ccb25f10bfdf9989327ae2 /lib/sqlalchemy/ext/automap.py | |
| parent | 96bb6dc56d1da2b4fa30afd08ac4dfa665752913 (diff) | |
| download | sqlalchemy-450f5c0d6519a439f4025c3892fe4cf3ee2d892c.tar.gz | |
Build out new declarative systems; deprecate mapper()
The ORM Declarative system is now unified into the ORM itself, with new
import spaces under ``sqlalchemy.orm`` and new kinds of mappings. Support
for decorator-based mappings without using a base class, support for
classical style-mapper() calls that have access to the declarative class
registry for relationships, and full integration of Declarative with 3rd
party class attribute systems like ``dataclasses`` and ``attrs`` is now
supported.
Fixes: #5508
Change-Id: I130b2b6edff6450bfe8a3e6baa099ff04b5471ff
Diffstat (limited to 'lib/sqlalchemy/ext/automap.py')
| -rw-r--r-- | lib/sqlalchemy/ext/automap.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/ext/automap.py b/lib/sqlalchemy/ext/automap.py index 4ae3a415e..2dc7d54de 100644 --- a/lib/sqlalchemy/ext/automap.py +++ b/lib/sqlalchemy/ext/automap.py @@ -531,12 +531,12 @@ we've declared are in an un-mapped state. """ # noqa from .declarative import declarative_base as _declarative_base -from .declarative.base import _DeferredMapperConfig from .. import util from ..orm import backref from ..orm import exc as orm_exc from ..orm import interfaces from ..orm import relationship +from ..orm.decl_base import _DeferredMapperConfig from ..orm.mapper import _CONFIGURE_MUTEX from ..schema import ForeignKeyConstraint from ..sql import and_ |