Releases: realm/realm-swift
Releases · realm/realm-swift
v0.102.0
API breaking changes
Enhancements
- Add a method to rename properties during migrations:
- Swift:
Migration.renamePropertyForClass(_:oldName:newName:)
- Objective-C:
-[RLMMigration renamePropertyForClass:oldName:newName:]
- Add
deleteRealmIfMigrationNeeded to
RLMRealmConfiguration/Realm.Configuration. When this is set to true,
the Realm file will be automatically deleted and recreated when there is a
schema mismatch rather than migrated to the new schema.
Bugfixes
- Fix
BETWEEN queries that traverse RLMArray/List properties to ensure that
a single related object satisfies the BETWEEN criteria, rather than allowing
different objects in the array to satisfy the lower and upper bounds.
- Fix a race condition when a Realm is opened on one thread while it is in the
middle of being closed on another thread which could result in crashes.
- Fix a bug which could result in changes made on one thread being applied
incorrectly on other threads when those threads are refreshed.
- Fix crash when migrating to the new date format introduced in 0.101.0.
- Fix crash when querying inverse relationships when objects are deleted.
v0.101.0
API breaking changes
- Files written by this version of Realm cannot be read by older versions of
Realm. Existing files will automatically be upgraded when they are opened.
Enhancements
- Greatly improve performance of collection change calculation for complex
object graphs, especially for ones with cycles.
- NSDate properties now support nanoseconds precision.
- Opening a single Realm file on multiple threads now shares a single memory
mapping of the file for all threads, significantly reducing the memory
required to work with large files.
- Crashing while in the middle of a write transaction no longer blocks other
processes from performing write transactions on the same file.
- Improve the performance of refreshing a Realm (including via autorefresh)
when there are live Results/RLMResults objects for that Realm.
Bugfixes
- Fix an assertion failure of "!more_before || index >= std::prev(it)->second)"
in IndexSet::do_add().
- Fix a crash when an
RLMArray or List object is destroyed from the wrong
thread.
v0.100.0
API breaking changes
-[RLMObject linkingObjectsOfClass:forProperty] and Object.linkingObjects(_:forProperty:)
are deprecated in favor of properties of type RLMLinkingObjects / LinkingObjects.
Enhancements
- The automatically-maintained inverse direction of relationships can now be exposed as
properties of type RLMLinkingObjects / LinkingObjects. These properties automatically
update to reflect the objects that link to the target object, can be used in queries, and
can be filtered like other Realm collection types.
- Queries that compare objects for equality now support multi-level key paths.
Bugfixes
- Fix an assertion failure when a second write transaction is committed after a
write transaction deleted the object containing an RLMArray/List which had an
active notification block.
- Queries that compare
RLMArray / List properties using != now give the correct results.
v0.99.1
API breaking changes
Enhancements
Bugfixes
- Fix a scenario that could lead to the assertion failure
"m_advancer_sg->get_version_of_current_transaction() ==
new_notifiers.front()->version()".
v0.99.0
API breaking changes
- Deprecate properties of type
id/AnyObject. This type was rarely used,
rarely useful and unsupported in every other Realm binding.
- The block for
-[RLMArray addNotificationBlock:] and
-[RLMResults addNotificationBlock:] now takes another parameter.
- The following Objective-C APIs have been deprecated in favor of newer or preferred versions:
| Deprecated API |
New API |
-[RLMRealm removeNotification:] |
-[RLMNotificationToken stop] |
RLMRealmConfiguration.path |
RLMRealmConfiguration.fileURL |
RLMRealm.path |
RLMRealmConfiguration.fileURL |
RLMRealm.readOnly |
RLMRealmConfiguration.readOnly |
+[RLMRealm realmWithPath:] |
+[RLMRealm realmWithURL:] |
+[RLMRealm writeCopyToPath:error:] |
+[RLMRealm writeCopyToURL:encryptionKey:error:] |
+[RLMRealm writeCopyToPath:encryptionKey:error:] |
+[RLMRealm writeCopyToURL:encryptionKey:error:] |
+[RLMRealm schemaVersionAtPath:error:] |
+[RLMRealm schemaVersionAtURL:encryptionKey:error:] |
+[RLMRealm schemaVersionAtPath:encryptionKey:error:] |
+[RLMRealm schemaVersionAtURL:encryptionKey:error:] |
- The following Swift APIs have been deprecated in favor of newer or preferred versions:
| Deprecated API |
New API |
Realm.removeNotification(_:) |
NotificationToken.stop() |
Realm.Configuration.path |
Realm.Configuration.fileURL |
Realm.path |
Realm.Configuration.fileURL |
Realm.readOnly |
Realm.Configuration.readOnly |
Realm.writeCopyToPath(_:encryptionKey:) |
Realm.writeCopyToURL(_:encryptionKey:) |
schemaVersionAtPath(_:encryptionKey:error:) |
schemaVersionAtURL(_:encryptionKey:) |
Enhancements
- Add information about what rows were added, removed, or modified to the
notifications sent to the Realm collections.
- Improve error when illegally appending to an
RLMArray / List property from a default value
or the standalone initializer (init()) before the schema is ready.
Bugfixes
- Fix a use-after-free when an associated object's dealloc method is used to
remove observers from an RLMObject.
- Fix a small memory leak each time a Realm file is opened.
- Return a recoverable
RLMErrorAddressSpaceExhausted error rather than
crash when there is insufficient available address space on Realm
initialization or write commit.
v0.98.8
API breaking changes
Enhancements
Bugfixes
- Fixed a bug that caused some encrypted files created using
-[RLMRealm writeCopyToPath:encryptionKey:error:] to fail to open.
v0.98.7
API breaking changes
Enhancements
Bugfixes
- Mark further initializers in Objective-C as NS_DESIGNATED_INITIALIZER to prevent that these aren't
correctly defined in Swift Object subclasses, which don't qualify for auto-inheriting the required initializers.
-[RLMResults indexOfObjectWithPredicate:] now returns correct results
for RLMResults instances that were created by filtering an RLMArray.- Adjust how RLMObjects are destroyed in order to support using an associated
object on an RLMObject to remove KVO observers from that RLMObject.
-[RLMResults indexOfObjectWithPredicate:] now returns the index of the first matching object for a
sorted RLMResults, matching its documented behavior.- Fix a crash when canceling a transaction that set a relationship.
- Fix a crash when a query referenced a deleted object.
v0.98.6
Prebuilt frameworks are now built with Xcode 7.3.
API breaking changes
Enhancements
Bugfixes
- Fix running unit tests on iOS simulators and devices with Xcode 7.3.
v0.98.5
API breaking changes
Enhancements
Bugfixes
- Fix a crash when opening a Realm on 32-bit iOS devices.
v0.98.4
API breaking changes
Enhancements
Bugfixes
- Properly report changes made by adding an object to a Realm with
addOrUpdate:/createOrUpdate: to KVO observers for existing objects with that
primary key.
- Fix crashes and assorted issues when a migration which added object link
properties is rolled back due to an error in the migration block.
- Fix assertion failures when deleting objects within a migration block of a
type which had an object link property added in that migration.
- Fix an assertion failure in
Query::apply_patch when updating certain kinds
of queries after a write transaction is committed.
