Database abstraction broken up into controller, connector, query builder, and schema manager, each independently configurable via YAML / Injector
Creation of new DBQueryGenerator for database specific generation of SQL
Support for parameterised queries, move of code base to use these over escaped conditions
Refactor of SQLQuery into separate query classes for each of INSERT UPDATE DELETE and SELECT
Support for PDO
Installation process upgraded to use new ORM
SS_DatabaseException created to handle database errors, maintaining details of raw sql and parameter details for user code designed interested in that data.
Renamed DB static methods to conform correctly to naming conventions (e.g. DB::getConn -> DB::get_conn)
3.2 upgrade docs
Performance Optimisation and simplification of code to use more concise API
API Ability for database adapters to register extensions to ConfigureFromEnv.php
Move functionality from static start and destroy functions into instance
methods, allowing these to be overloaded. This works the same way as
calling Session::set() which then in turn calls inst_set()
Additionally use Injector to create the default Session instance to
allow the class to be swapped out.
BUG Disabled disruptive test case in DirectorTest
API RequestProcessor and VersionedRequestFilter now both correctly implement RequestFilter
Better PHPDoc on RequestFilter and implementations
- Document the format for descriptor arrays
- Implement the behaviour that developers have come to expect for
string descriptors of indexes
- Add test for handling of unique indexes (MySQL & sqlite3)
- Resolve#2403
Versioned needs to convert unique indexes to non-unique for its suffixed
tables, such as Foo_Live and Foo_versions. Because DataObject accepts
string descriptors such as array('UniqIDX' => 'unique (Uniq)') as well
as array-based descriptors, Versioned needs to recognize string
descriptors. This patch accomplishes that. Before, Versioned would fail
to convert string-described indexes to non-unique, resulting in run-time
errors when creating a new version of an object.
With a many to many relation, e.g. SiteTree_MyRelation, and listing
them in your template then adding ?archiveDate=x in the URL, a SQL
error is shown because Versioned::augmentSQL() tries to query the
non-existent table "SiteTree_MyRelation_versions" assuming there's
versioning setup, but there isn't.
BUG Issue with deleted records not being queried properly.
API DataQuery::expressionForField no longer requires a second parameter. Rather the query object is inferred from the DataQuery itself. This should improve consistency of use of this function.
The entire framework repo (with the exception of system-generated files) has been amended to respect the 120c line-length limit. This is in preparation for the enforcement of this rule with PHP_CodeSniffer.
Without this bugfix, if you had a Page that used to be a SiteTree, and you tried to use Versiond::get_version() or Versioned::get_latest_version() to return the older SiteTree version, nothing would be returned, because the results were being filtered by ClassName. This caused bugs in the history panel for certain combinbations of page classname alteration.
instead of assertType(), assertEmpty() is available in PHPUnit 3.5+.
PHPUnit 3.4 is no longer supported, so please upgrade your version to
work.
MINOR Removed FullTestSuite which was a workaround for PHPUnit but not
used.
API CHANGE: augmentSQL is now passed a DataQuery object from which query parameters can be extracted.
API CHANGE: DataObjectDecorators that manipulate the query can now define augmentDataQueryCreation().
API CHANGE: The container class argument for DataObject::get() is deprecated.
API CHANGE: DataObject::buildSQL() and DataObject::extendedSQL() are deprecated; just use DataObject::get() now.
API CHANGE: DataObject::instance_get() and DataObject::instance_get_one() are deprecated, and can no longer be overloaded.
API CHANGE: DataObject::buildDataObjectSet() is deprecated.
API CHANGE: Cant't call manual manipulation methods on DataList such as insertFirst()
ENHANCEMENT Added DataObject->isChanged() to detect if a field has been changed in this object instance
MINOR Changing call to CompositeDBField->compositeDatabaseFields() in DataObject->hasOwnDatabaseField()
BUGFIX Unsettig "Version" property in DataObject->getChangedField() to allow versioned to write a new version after a call to forceChange()
BUGFIX Introduced $markChanged in Money class
BUGFIX Casting Money->__toString() return value as string
MINOR Changing Member class to use new DataObject->isChanged() API
BUGFIX Using new $markChanged API for CompositeDBFields in DBField::create()
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@77893 467b73ca-7a2a-4603-9d3b-597d59a354a9
