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(parent: 043dc4a) | patch
- Added a new keyword argument ``once=True`` to :func:`.event.listen`
authorMike Bayer <mike_mp@zzzcomputing.com>
Tue, 11 Mar 2014 16:27:10 +0000 (12:27 -0400)
committerMike Bayer <mike_mp@zzzcomputing.com>
Tue, 11 Mar 2014 16:27:10 +0000 (12:27 -0400)
commit009df6a3d041e517cc9efa74d3c87184357a5006
tree1f76d29b586de7052c1baaf286407d4245795788tree
parent043dc4a2c1eef11abc04919d0cc093f5424028e5commit | diff
- Added a new keyword argument ``once=True`` to :func:`.event.listen`
and :func:`.event.listens_for`.  This is a convenience feature which
will wrap the given listener such that it is only invoked once.
doc/build/changelog/changelog_09.rst diff | blob | blame | history
lib/sqlalchemy/engine/strategies.py diff | blob | blame | history
lib/sqlalchemy/event/api.py diff | blob | blame | history
lib/sqlalchemy/event/registry.py diff | blob | blame | history
lib/sqlalchemy/util/langhelpers.py diff | blob | blame | history
test/base/test_events.py diff | blob | blame | history
Mirror of https://github.com/sqlalchemy/sqlalchemy.git