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2015-05-17Normalized the implementation of get_db_converters.Aymeric Augustin
Put the types in the same order and checked for None consistently.
2015-05-15Fixed #24791 -- Added fallback when 'postgres' database isn't availableClaude Paroz
Thanks Carl Meyer and Tim Graham for the reviews.
2015-05-15Fixed #24757 -- Recreated MySQL index when needed during combined index removalClaude Paroz
Thanks Thomas Recouvreux for the report and Tim Graham for the tests and review.
2015-04-25Fixed #24649 -- Allowed using Avg aggregate on non-numeric field types.Tim Graham
2015-04-25Fixed #24499 -- Dropped support for PostGIS 1.5.Tim Graham
2015-04-18Fixed #23879 -- Allowed model migration skip based on feature/vendorClaude Paroz
Thanks Carl Meyer for the report and review, and Tim Graham for the review.
2015-04-17Fixed #24595 -- Prevented loss of null info in MySQL field alterationClaude Paroz
Thanks Simon Percivall for the report, and Simon Charette and Tim Graham for the reviews.
2015-03-29Fixed #19259 -- Added group by selected primary keys support.Simon Charette
2015-03-25Renamed Field.rel attribute to remote_fieldAnssi Kääriäinen
Field.rel is now deprecated. Rel objects have now also remote_field attribute. This means that self == self.remote_field.remote_field. In addition, made the Rel objects a bit more like Field objects. Still, marked ManyToManyFields as null=True.
2015-03-24Removed getLogger alias in django.utils.log.Tim Graham
2015-03-23Fixed #12400 -- Allowed geometry fields in unique_togetherClaude Paroz
Thanks Tim Graham for the review.
2015-03-07Fixed #24447 -- Made migrations add FK constraints for existing columnsJean-Louis Fuchs
When altering from e.g. an IntegerField to a ForeignKey, Django didn't add a constraint.
2015-03-02Fixed MySQL build failure introduced by refs #24390.Tim Graham
Added table_name back to _create_index_sql() to prevent duplicate index names on MySQL.
2015-03-02Fixed #24390 -- Made migration index names deterministic.László Károlyi
2015-02-22Fixed signature of BaseDatabaseOperations.date_interval_sql() and document ↵Michael Manfre
the change.
2015-02-20Fixed #24351, #24346 -- Changed the signature of allow_migrate().Loic Bistuer
The new signature enables better support for routing RunPython and RunSQL operations, especially w.r.t. reusable and third-party apps. This commit also takes advantage of the deprecation cycle for the old signature to remove the backward incompatibility introduced in #22583; RunPython and RunSQL won't call allow_migrate() when when the router has the old signature. Thanks Aymeric Augustin and Tim Graham for helping shape up the patch. Refs 22583.
2015-02-20Update converters to take a consistent set of parameters.Marc Tamlyn
As suggested by Anssi. This has the slightly strange side effect of passing the expression to Expression.convert_value has the expression passed back to it, but it allows more complex patterns of expressions.
2015-02-19Fixed #24307: Avoided redundant column nullability modifications on OracleShai Berger
Thanks Joris Benschop for the report, and Tim Graham for the tests.
2015-02-12Refs #14030 -- Improved expression support for python valuesJosh Smeaton
2015-02-06Fixed E265 comment styleCollin Anderson
2015-02-06Sorted imports with isort; refs #23860.Tim Graham
2015-01-31Fixed #24245 -- Added introspection for database defaults.Tim Graham
Needed for tests for migrations handling of database defaults.
2015-01-28Removed threading fallback imports.Tim Graham
Django imports threading in many other places without fallback.
2015-01-27Fixed #24154 -- Backends can now check support for expressionsJosh Smeaton
2015-01-22Fixed #24104 -- Fixed check to look on field.many_to_many instead of class ↵Andriy Sokolovskiy
instance
2015-01-20Fixed typos in code comments.Adam Taylor
2015-01-19Fixed #24163 -- Removed unique constraint after index on MySQLMarkus Holtermann
Thanks Łukasz Harasimowicz for the report.
2015-01-18Removed obsolete SQL generation methods.Tim Graham
2015-01-18Removed support for syncing apps without migrations per deprecation timeline.Tim Graham
Kept support for creating models without migrations when running tests (especially for Django's test suite).
2015-01-17Removed BaseDatabaseValidation.validate_field() per deprecation timeline.Tim Graham
2015-01-17Required sqlparse for SQL splitting per deprecation timeline.Tim Graham
2015-01-17Removed support for custom SQL per deprecation timeline.Tim Graham
2015-01-17Removed the syncdb command per deprecation timeline.Tim Graham
2015-01-16Fixed #24092 -- Widened base field support for ArrayField.Marc Tamlyn
Several issues resolved here, following from a report that a base_field of GenericIpAddressField was failing. We were using get_prep_value instead of get_db_prep_value in ArrayField which was bypassing any extra modifications to the value being made in the base field's get_db_prep_value. Changing this broke datetime support, so the postgres backend has gained the relevant operation methods to send dates/times/datetimes directly to the db backend instead of casting them to strings. Similarly, a new database feature has been added allowing the uuid to be passed directly to the backend, as we do with timedeltas. On the other side, psycopg2 expects an Inet() instance for IP address fields, so we add a value_to_db_ipaddress method to wrap the strings on postgres. We also have to manually add a database adapter to psycopg2, as we do not wish to use the built in adapter which would turn everything into Inet() instances. Thanks to smclenithan for the report.
2015-01-14Moved check_aggregate_support to BaseSpatialOperationsClaude Paroz
2015-01-14Fixed #22603 -- Reorganized classes in django.db.backends.Tim Graham
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