This allows using flush on a subset of the tables without having to
manually cascade to all tables with foreign keys to the tables being
truncated, when they're known to be empty.
On databases where truncate is implemented with DELETE FROM, this
doesn't make a difference. The cascade is allowed, not mandatory.
If the fixture doesn't exist, loaddata will output a warning.
The fixture named "initial_data" is exceptional though; if it
doesn't exist, the warning is not emitted. This allows syncdb and
flush management commands to attempt to load it without causing
spurious warnings.
Thanks to Derega, ptone, dirigeant and d1ffuz0r for contributions
to the ticket.
The fixture named "initial_data" is exceptional though; if it
doesn't exist, the error is not raised. This allows syncdb and
flush management commands to attempt to load it without causing
an error if it doesn't exist.
Since "unless managed" now means "if database-level autocommit",
committing or rolling back doesn't have any effect.
Restored transactional integrity in a few places that relied on
automatically-started transactions with a transitory API.
enter_transaction_management() was nearly always followed by managed().
In three places it wasn't, but they will all be refactored eventually.
The "forced" keyword argument avoids introducing behavior changes until
then.
This is mostly backwards-compatible, except, of course, for managed
itself. There's a minor difference in _enter_transaction_management:
the top self.transaction_state now contains the new 'managed' state
rather than the previous one. Django doesn't access
self.transaction_state in _enter_transaction_management.
Fixes#19584.
This implies stop storing file path command line arguments in envvars as
a security measure to start relying on with Popen's shell=False instead,
and addition of an 'utils' module.
Thanks kmichel_wgs for the report.
Change patch from https://code.djangoproject.com/ticket/5568
to work on modern Django.
Add special case for MySQL which has different syntax for DROP INDEX.
Add unit tests for the new functionality.
They are handled independently now and the latter can be influenced by
the new BaseCommand.leave_locale_alone internal option.
Thanks chrischambers for the report, Claude, lpiatek, neaf and gabooo for
their work on a patch, originally on refs. #17379.
Also:
* Added a ``--no-startup`` option to disable this behavior. Previous
logic to try to execute the code in charge of this funcionality was
flawed (it only tried to do so if the user asked for ipython/bpython
and they weren't found)
* Expand ``~`` in PYTHONSTARTUP value.
Thanks hekevintran at gmail dot com for the report and initial patch.
Refs #3381.
It creates a `locale/django.pot` file once instead of one
`locale/<locale_code>/django.pot` file for every locale involved.
Thanks Michal Čihař for the report and patch.
This allows for a behavior more in line with what is expected by Ipython
users, e.g. the user namespace is initialized from config files, startup
files.
Thanks Benjamin Ragan-Kelley from the IPython dev team for the patch.
Aymeric Augustin
Tim Graham
Florian Apolloner
René Fleschenberg
Ramiro Morales
Donald Stufft
Claude Paroz
Preston Holmes
Senko Rasic
Baptiste Mispelon
Tai Lee
konarkmodi
Tomasz Rybak
Craig Blaszczyk