/docs/versionhistory.rst
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- Version history
- ===============
- To find out how to migrate your application from a previous version of
- APScheduler, see the :doc:`migration section <migration>`.
- 3.0.0
- -----
- * Added support for timezones (special thanks to Curtis Vogt for help with this one)
- * Split the old Scheduler class into BlockingScheduler and BackgroundScheduler and added integration for
- asyncio (PEP 3156), Gevent, Tornado, Twisted and Qt event loops
- * Overhauled the job store system for much better scalability
- * Added the ability to modify, reschedule, pause and resume jobs
- * Dropped the Shelve job store because it could not work with the new job store system
- * Dropped the max_runs option and run counting of jobs since it could not be implemented reliably
- * Adding jobs is now done exclusively through ``add_job()`` -- the shortcuts to triggers were removed
- * Added the ``end_date`` parameter to cron and interval triggers
- * It is now possible to add a job directly to an executor without scheduling, by omitting the trigger argument
- * Replaced the thread pool with a pluggable executor system
- * Added support for running jobs in subprocesses (via the ``processpool`` executor)
- * Switched from nose to py.test for running unit tests
- 2.1.0
- -----
- * Added Redis job store
- * Added a "standalone" mode that runs the scheduler in the calling thread
- * Fixed disk synchronization in ShelveJobStore
- * Switched to PyPy 1.9 for PyPy compatibility testing
- * Dropped Python 2.4 support
- * Fixed SQLAlchemy 0.8 compatibility in SQLAlchemyJobStore
- * Various documentation improvements
- 2.0.3
- -----
- * The scheduler now closes the job store that is being removed, and all job stores on shutdown() by default
- * Added the ``last`` expression in the day field of CronTrigger (thanks rcaselli)
- * Raise a TypeError when fields with invalid names are passed to CronTrigger (thanks Christy O'Reilly)
- * Fixed the persistent.py example by shutting down the scheduler on Ctrl+C
- * Added PyPy 1.8 and CPython 3.3 to the test suite
- * Dropped PyPy 1.4 - 1.5 and CPython 3.1 from the test suite
- * Updated setup.cfg for compatibility with distutils2/packaging
- * Examples, documentation sources and unit tests are now packaged in the source distribution
- 2.0.2
- -----
- * Removed the unique constraint from the "name" column in the SQLAlchemy
- job store
- * Fixed output from Scheduler.print_jobs() which did not previously output
- a line ending at the end
- 2.0.1
- -----
- * Fixed cron style jobs getting wrong default values
- 2.0.0
- -----
- * Added configurable job stores with several persistent back-ends
- (shelve, SQLAlchemy and MongoDB)
- * Added the possibility to listen for job events (execution, error, misfire,
- finish) on a scheduler
- * Added an optional start time for cron-style jobs
- * Added optional job execution coalescing for situations where several
- executions of the job are due
- * Added an option to limit the maximum number of concurrenctly executing
- instances of the job
- * Allowed configuration of misfire grace times on a per-job basis
- * Allowed jobs to be explicitly named
- * All triggers now accept dates in string form (YYYY-mm-dd HH:MM:SS)
- * Jobs are now run in a thread pool; you can either supply your own PEP 3148
- compliant thread pool or let APScheduler create its own
- * Maximum run count can be configured for all jobs, not just those using
- interval-based scheduling
- * Fixed a v1.x design flaw that caused jobs to be executed twice when the
- scheduler thread was woken up while still within the allowable range of their
- previous execution time (issues #5, #7)
- * Changed defaults for cron-style jobs to be more intuitive -- it will now
- default to all minimum values for fields lower than the least significant
- explicitly defined field
- 1.3.1
- -----
- * Fixed time difference calculation to take into account shifts to and from
- daylight saving time
- 1.3.0
- -----
- * Added __repr__() implementations to expressions, fields, triggers, and jobs
- to help with debugging
- * Added the dump_jobs method on Scheduler, which gives a helpful listing of
- all jobs scheduled on it
- * Fixed positional weekday (3th fri etc.) expressions not working except in
- some edge cases (fixes #2)
- * Removed autogenerated API documentation for modules which are not part of
- the public API, as it might confuse some users
- .. Note:: Positional weekdays are now used with the **day** field, not
- **weekday**.
- 1.2.1
- -----
- * Fixed regression: add_cron_job() in Scheduler was creating a CronTrigger with
- the wrong parameters (fixes #1, #3)
- * Fixed: if the scheduler is restarted, clear the "stopped" flag to allow
- jobs to be scheduled again
- 1.2.0
- -----
- * Added the ``week`` option for cron schedules
- * Added the ``daemonic`` configuration option
- * Fixed a bug in cron expression lists that could cause valid firing times
- to be missed
- * Fixed unscheduling bound methods via unschedule_func()
- * Changed CronTrigger constructor argument names to match those in Scheduler
- 1.01
- ----
- * Fixed a corner case where the combination of hour and day_of_week parameters
- would cause incorrect timing for a cron trigger