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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2007-12-05 20:43:16 +0000 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2007-12-05 20:43:16 +0000 |
| commit | 9e4052dc8be2451d1c48bb059da150ce41ddc86f (patch) | |
| tree | a8711523c53feafa142073e6689a51b9cfcc5608 /lib/sqlalchemy/sql/compiler.py | |
| parent | 238c2c8dbe3ca5b92d298b39e96f81eb416d1413 (diff) | |
| download | sqlalchemy-9e4052dc8be2451d1c48bb059da150ce41ddc86f.tar.gz | |
- a major behavioral change to collection-based backrefs: they no
longer trigger lazy loads ! "reverse" adds and removes
are queued up and are merged with the collection when it is
actually read from and loaded; but do not trigger a load beforehand.
For users who have noticed this behavior, this should be much more
convenient than using dynamic relations in some cases; for those who
have not, you might notice your apps using a lot fewer queries than
before in some situations. [ticket:871]
Diffstat (limited to 'lib/sqlalchemy/sql/compiler.py')
0 files changed, 0 insertions, 0 deletions