[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/1dc805dd4d90/
Changeset:   1dc805dd4d90
Branch:      None
User:        zzzeek
Date:        2015-11-19 20:24:22+00:00
Summary:     - add documentation that describes, then proceeds to warn about
the many caveats and confusing effects of, the popular approach
of using contains_eager() to alter the natural result of a
related collection.  I'm not a fan of this technique as it changes
the semantics of a relationship in such a way that the rest of the
ORM isn't aware of and it also can be undone very easily; hence the
section needs as much text for warnings as for describing the
technique itself.   fixes #3563

Affected #:  1 file

https://bitbucket.org/zzzeek/sqlalchemy/commits/423697dea60c/
Changeset:   423697dea60c
Branch:      rel_1_0
User:        zzzeek
Date:        2015-11-19 20:27:01+00:00
Summary:     - add documentation that describes, then proceeds to warn about
the many caveats and confusing effects of, the popular approach
of using contains_eager() to alter the natural result of a
related collection.  I'm not a fan of this technique as it changes
the semantics of a relationship in such a way that the rest of the
ORM isn't aware of and it also can be undone very easily; hence the
section needs as much text for warnings as for describing the
technique itself.   fixes #3563

(cherry picked from commit 1dc805dd4d902b9204703f0bd6151c58f1f287af)

Affected #:  1 file

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

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