Is there a way to access the changed attributes of an ORM object ?
Everything I've dug up refers to the dirty objects in a session, not the
attributes of an object.
( I'm trying to automate some revision logging /auditing of sqlalchemy
objects )
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http://docs.sqlalchemy.org/en/rel_0_8/orm/internals.html#sqlalchemy.orm.state.AttributeState
On Aug 12, 2013, at 12:48 PM, Jonathan Vanasco jvana...@gmail.com wrote:
Is there a way to access the changed attributes of an ORM object ?
Everything I've dug up refers to the dirty objects in a
there's a typo in the docs:
bad:
attr_state = insp.attr.some_attribute
works:
attr_state = insp.attrs.some_attribute
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Thanks, Mike!
That let me slap together a quick mixin class to store versioned data (of
specific columns) in PostgreSQL -
class RevisionObject(object):
revision_columns = None
revision_id = sa.Column(sa.Integer, nullable=False, default=0 )
revision_history = sa.Column(
