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2013-03-11Avoided closing the database connection within a transaction.Aymeric Augustin
Refs #9437.
2013-03-11Adjusted query counts to account for new savepoints.Aymeric Augustin
2013-03-11Ported layermapping for autocommit.Aymeric Augustin
2013-03-11Switched the admin to use @transaction.atomic.Aymeric Augustin
2013-03-11Ran a test that closes the database connection outside of a transaction.Aymeric Augustin
2013-03-11Removed forced settings in runtestsClaude Paroz
Tests that require USE_I18N, LOGIN_URL or certain MIDDLEWARE_CLASSES should be decorated appropriately.
2013-03-11Fixed loaddata command, broken in the previous merge.Aymeric Augustin
2013-03-11Merged branch 'database-level-autocommit'.Aymeric Augustin
Fixed #2227: `atomic` supports nesting. Fixed #6623: `commit_manually` is deprecated and `atomic` doesn't suffer from this defect. Fixed #8320: the problem wasn't identified, but the legacy transaction management is deprecated. Fixed #10744: the problem wasn't identified, but the legacy transaction management is deprecated. Fixed #10813: since autocommit is enabled, it isn't necessary to rollback after errors any more. Fixed #13742: savepoints are now implemented for SQLite. Fixed #13870: transaction management in long running processes isn't a problem any more, and it's documented. Fixed #14970: while it digresses on transaction management, this ticket essentially asks for autocommit on PostgreSQL. Fixed #15694: `atomic` supports nesting. Fixed #17887: autocommit makes it impossible for a connection to stay "idle of transaction".
2013-03-11Improved the API of set_autocommit.Aymeric Augustin
2013-03-11Abused atomic for transaction handling in TestCase.Aymeric Augustin
It isn't necessary to disable set_autocommit since its use is prohibited inside an atomic block. It's still necessary to disable the legacy transaction management methods for backwards compatibility, until they're removed.
2013-03-11Used commit_on_success_unless_managed in loaddata.Aymeric Augustin
2013-03-11Used commit_on_success_unless_managed to make ORM operations atomic.Aymeric Augustin
2013-03-11Removed a test that no longer makes any sense.Aymeric Augustin
Since unmanaged == autocommit, there's nothing to commit or roll back.
2013-03-11Updated a test that doesn't make sense with autocommit.Aymeric Augustin
2013-03-11Added a safety net for developers messing with autocommit.Aymeric Augustin
2013-03-11Added an option to disable the creation of savepoints in atomic.Aymeric Augustin
2013-03-11Added a note about long-running processes.Aymeric Augustin
There isn't much else to say, really.
2013-03-11Added an explanation of transactions and grouped low-level APIs.Aymeric Augustin
2013-03-11Updated the documentation for savepoints.Aymeric Augustin
Apparently django.db.transaction used to be an object.
2013-03-11Re-ordered functions by deprecation status.Aymeric Augustin
2013-03-11Deprecated TransactionMiddleware and TRANSACTIONS_MANAGED.Aymeric Augustin
Replaced them with per-database options, for proper multi-db support. Also toned down the recommendation to tie transactions to HTTP requests. Thanks Jeremy for sharing his experience.
2013-03-11Implemented atomic_if_autocommit.Aymeric Augustin
It disables transaction management entirely when AUTOCOMMIT is False.
2013-03-11Made transaction management work even before the first SQL query.Aymeric Augustin
Thanks Florian again.
2013-03-11Added some assertions to enforce the atomicity of atomic.Aymeric Augustin
2013-03-11Implemented an 'atomic' decorator and context manager.Aymeric Augustin
Currently it only works in autocommit mode. Based on @xact by Christophe Pettus.
2013-03-11Added support for savepoints in SQLite.Aymeric Augustin
Technically speaking they aren't usable yet.
2013-03-11Refactored implementation of savepoints.Aymeric Augustin
Prepared for using savepoints within transactions in autocommit mode.
2013-03-11Moved standard SQL for savepoints in the base backend.Aymeric Augustin
These methods are only called when uses_savepoints = True anyway.
2013-03-11Deprecated transaction.is_managed().Aymeric Augustin
It's synchronized with the autocommit flag.
2013-03-11Deprecated transaction.commit/rollback_unless_managed.Aymeric Augustin
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.
2013-03-11Removed superfluous code now that connections use autocommit by default.Aymeric Augustin
2013-03-11Enabled database-level autocommit for all backends.Aymeric Augustin
This is mostly a documentation change. It has the same backwards-incompatibility consequences as those described for PostgreSQL in a previous commit.
2013-03-11Removed _enter/_leave_transaction_management.Aymeric Augustin
The goal is to make all databases share a common, autocommit-based, implementation.
2013-03-11Added BaseDatabaseWrapper.ensure_connection.Aymeric Augustin
This API is useful because autocommit cannot be managed without an open connection.
2013-03-11Expressed the dirty flag handling logic in terms of autocommit.Aymeric Augustin
2013-03-11Stopped flipping the uses_savepoints feature at runtime.Aymeric Augustin
2013-03-11Enabled autocommit for PostgreSQL.Aymeric Augustin
For users who didn't activate autocommit in their database options, this is backwards-incompatible in "non-managed" aka "auto" transaction state. This state now uses database-level autocommit instead of ORM-level autocommit. Also removed the uses_autocommit feature which lost its purpose.
2013-03-11Separated autocommit and isolation level handling for PostgreSQL.Aymeric Augustin
Autocommit cannot be manipulated independently from an open connection. This commit introduces a minor change in behavior: entering transaction management forces opening a databasse connection. This shouldn't be backwards incompatible in any practical use case.
2013-03-11Added an API to control database-level autocommit.Aymeric Augustin
2013-03-11Made transaction.managed a no-op and deprecated it.Aymeric Augustin
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.
2013-03-11Moved a warning in the 1.6 notes back to its expected location.Aymeric Augustin
2013-03-10Fixed #20019 -- Ensured HttpRequest.resolver_match always exists.Aymeric Augustin
Obviously it isn't set until the URL is resolved.
2013-03-10Made (make|compile)messages check for availability of gettext commands.Ramiro Morales
Refs #19584.
2013-03-10Merge pull request #892 from JonLoy/ticket_20018Alex Gaynor
Fixed #20018: Added backtick to fix reference
2013-03-10Fixed #20018: Added backtick to fix referenceJonathan Loy
Fixed #20018
2013-03-10Fixed #20008 -- Removed trailing slash in Wikipedia linkClaude Paroz
Thanks senden9 at gmail.com for the report.
2013-03-09Fixed BinaryField support on Oracle.Florian Apolloner
2013-03-09Fixed #19171 -- Allowed coordinate transforms with custom SRIDsClaude Paroz
Thanks reidpr at lanl.gov for the report.
2013-03-09Fixed #9806 -- Allowed editing GeometryField with OpenLayersWidgetClaude Paroz
Thanks Paul Winkler for the initial patch.
2013-03-09Reformatted slightly openlayers.jsClaude Paroz
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