isar 3.0.0-dev.1

Fast Cross Platform Database for Flutter Apps. Supports indexes, FTS, queries etc.

3.0.0-dev.1

Enhancements

• Vastly improved collection.count() and collection.countSync() performance
• Vastly improved collection.put() and collection.putAll() performance for objects containing links
• Added collection.getSize() and collection.getSizeSync()
• Added query.anyOf() and query.allOf() query modifiers
• Added query.isar getter to retrieve the isar instance of a query
• Support strict-casts: true

Breaking

• Removed isar parameter from Isar.txn(), Isar.writeTxn(), Isar.txnSync() and Isar.writeTxnSync()
• Removed query.repeat()
• Removed query.sortById() and query.distinctById() (these were generated by mistake)
• Removed saveLinks parameter from collection.put() and collection.putAll() (links are saved by default)
• Removed inspector parameter from Isar.open() it is now always active for debug builds
• IsarLinks no longer save new objects

Fixes

• Fixed error retrieving the id property in a query
• Links are now handled correctly in collection.put() and collection.putAll()

3.0.0-dev.0

Enhancements

• Added download option to Isar.initializeIsarCore() to download binaries automatically. This is useful for unit tests
• Added replace option for indexes
• Added verification for correct Isar binary version

Breaking

• Renamed Isar.initializeLibraries() to Isar.initializeIsarCore()
• Removed replaceOnConflict parameter from collection.put() and collection.putAll()

Fixes

• Fixed issues with binaries of the previous version
• Providing a path is now optional in isolates

2.5.0

Enhancements

• Support for Android x86 (32 bit emulator) and macOS arm64 (Apple Silicon)
• Greatly improved test coverage for sync methods
• col.clear() now resets the auto increment counter to 0
• Significantly reduced Isar Core binary size (about 1.4MB -> 800KB)

Minor Breaking

• Changed initializeLibraries(Map<String, String> libraries) to initializeLibraries(Map<IsarAbi, String> libraries)
• Changed min Dart SDK to 2.16.0

Fixes

• Fixed issue with IsarLink.saveSync()
• Fixed id queries
• Fixed error thrown by BroadcastChannel in Firefox
• Fixed Isar Inspector connection issue

2.4.0

Enhancements

• Support for querying links
• Support for filtering and sorting links
• Added methods to update and count links without loading them
• Added isLoaded property to links
• Added methods to count the number of objects in a collection
• Big internal improvements

Minor Breaking

• There are now different kinds of where clauses for dynamic queries
• isar.getCollection() no longer requires the name of the collection
• Isar.instanceNames now returns a Set instead of a List

Fixes

• Fixed iOS crash that frequently happened on older devices
• Fixed 32bit issue on Android
• Fixed link issues
• Fixed missing BroadcastChannel API for older Safari versions

2.2.1

Enhancements

• Reduced Isar web code size by 50%
• Made directory parameter of Isar.open() optional for web
• Made name parameter of Isar.getInstance() optional
• Added Isar.defaultName constant
• Enabled TypeConverters with supertypes
• Added message if TypeConverter nullability doesn't match
• Added more tests

Fixes

• Fixed issue with date queries
• Fixed FilterGroup.not constructor (thanks for the PR @jtzell)

2.2.0

Isar now has full web support 🎉. No changes to your code required, just run it.

Web passes all unit tests but is still considered beta for now.

Minor Breaking

• Added saveLinks parameter to .put() and .putAll() which defaults to false
• Changed default overrideChanges parameter of links.load() to true to avoid unintended behavior

Enhancements

• Full web support!
• Improved write performance
• Added deleteFromDisk option to isar.close()
• Added .reset() and .resetSync() methods to IsarLink and IsarLinks
• Improved links.save() performance
• Added many tests

Fixed

• Fixed value of null dates to be DateTime.fromMillisecondsSinceEpoch(0)
• Fixed problem with migration
• Fixed incorrect list values for new properties ([] instead of null)
• Improved handling of link edge-cases

2.1.4

• Removed path dependency
• Fixed incorrect return value of deleteByIndex()
• Fixed wrong auto increment ids in some cases (thanks @robban112)
• Fixed an issue with Isar.close() (thanks @msxenon)
• Fixed $ escaping in generated code (thanks @jtzell)
• Fixed broken link in pub.dev example page

2.1.0

isar_connect is now integrated into isar

Enhancements

• Added check for outdated generated files
• Added check for changed schema across isolates
• Added Isar.openSync()
• Added col.importJsonRawSync(), col.importJsonSync(), query.exportJsonRawSync(), query.exportJsonSync()
• Improved performance for queries
• Improved handling of ffi memory
• More tests

Fixed

• Fixed issue where imported json required existing ids
• Fixed issue with transaction handling (thanks @Peng-Qian for the awesome help)
• Fixed issue with @Ignore annotation not always working
• Fixed issue with getByIndex() not returning correct object id (thanks @jtzell)

2.0.0

Breaking

• The id for non-final objects is now assigned automatically after .put() and .putSync()
• double and List<double> indexes can no longer be at the beginning of a composite index
• List<double> indexes can no longer be hashed
• .greaterThan(), .lessThan() and .between() filters and are now excluding for double values (>= -> >)
• Changed the default index type for lists to IndexType.value
• IsarLink and IsarLinks will no longer be initialized by Isar and must not be nullable or late.
• Dart 2.14 or higher is required

Enhancements

• Added API docs for all public methods
• Added isar.clear(), isar.clearSync(), col.clear() and col.clearSync()
• Added col.filter() as shortcut for col.where().filter()
• Added include parameter to .greaterThan() and .lessThan() filters and where clauses
• Added includeLower and includeUpper parameters to .between() filters and where clauses
• Added Isar.autoIncrement to allow non-nullable auto-incrementing ids
• Isar.close() now returns whether the last instance was closed
• List values in composite indexes are now of type IndexType.hash automatically
• Allowed multiple indexes on the same property
• Removed exported packages from API docs
• Improved generated code
• Imoroved Isar Core error messages
• Minor performance improvements
• Automatic XCode configuration
• Updated analyzer to 3.0.0
• More tests

Fixed

• IsarLink and IsarLinks can now be final
• Fixed multi-entry index queries returning items multiple times in some cases
• Fixed .anyLessThan() and .anyGreaterThan() issues
• Fixed issues with backlinks
• Fixed issue where query only returned the first 99999 results
• Fixed issue with id where clauses
• Fixed default index type for lists and bytes
• Fixed issue where renaming indexes was not possible
• Fixed issue where wrong index name was used for .getByX() and .deleteByX()
• Fixed issue where composite indexes did not allow non-hashed Strings as last value
• Fixed issue where @Ignore() fields were not ignored

1.0.5

Enhancements

• Updated dependencies

Fixes:

• Included desktop binaries
• Fixed "Cannot allocate memory" error on older iOS devices
• Fixed stripped binaries for iOS release builds
• Fixed IsarInspector issues (thanks to RubenBez and rizzi37)

1.0.0+1

Added missing binaries

1.0.0

Switched from liblmdb to libmdbx for better performance, more stability and many internal improvements.

Breaking

The internal database format has been changed to improve performance. Old databases do not work anymore!

Fixes

• Fix issue with links being removed after object update
• Fix String index problems

Enhancements

• Support greaterThan, lessThan and between queries for String values
• Support for inheritance (enabled by default)
• Support for final properties and getters
• Support for freezed and other code generators
• Support getting / deleting objects by a key col.deleteByName('Anne')
• Support for list indexes (hash an element based)
• Generator now creates individual files instead of one big file
• Allow specifying the collection accessor name
• Unsupported properties are now ignored automatically
• Returns the assigned ids after .put() operations (objects are no longer mutated)
• Introduces replaceOnConflict option for .put() (instead of specifying it for index)
• many more...

Internal

• Improve generated code
• Many new unit tests

0.4.0

Breaking

• Remove .where...In() and ...In() extension methods
• Split .watch(lazy: bool) into .watch() and .watchLazy()
• Remove include option for filters

Fixes

• Generate id for JSON imports that don't have an id
• Enable sortBy and thenBy generation

Enhancements

• Add .optional() and .repeat() query modifiers
• Support property queries
• Support query aggregation
• Support dynamic queries (for custom query languages)
• Support multi package configuration with @ExternalCollection()
• Add caseSensitive option to .distinctBy()

Internal

• Change iOS linking
• Improve generated code
• Set up integration tests and improve unit tests
• Use CORE/0.4.0

0.2.0

• Link support
• Many improvements and fixes

0.1.0

• Support for links and backlinks

0.0.4

• Bugfixes and many improvements

0.0.2

Fix dependency issue

0.0.1

Initial release