[Sqlalchemy-commits] commit/sqlalchemy: zzzeek: Check for columns not part of mapping, correct mapping for eager_defaults

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1 new commit in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/540bcff90d3e/
Changeset:   540bcff90d3e
Branch:      master
User:        zzzeek
Date:        2017-02-09 15:49:13+00:00
Summary:     Check for columns not part of mapping, correct mapping for eager_defaults

Fixed two closely related bugs involving the mapper eager_defaults
flag in conjunction with single-table inheritance; one where the
eager defaults logic would inadvertently try to access a column
that's part of the mapper's "exclude_properties" list (used by
Declarative with single table inheritance) during the eager defaults
fetch, and the other where the full load of the row in order to
fetch the defaults would fail to use the correct inheriting mapper.

Fixes: #3908
Change-Id: Ie745174c917d512e2c46d9e3cc14512cde53cc9a

Affected #:  3 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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