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v10.50.0

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@github-actions github-actions released this 02 May 23:27
· 2 commits to master since this release
2000569

Drop support for Xcode 14, as it can no longer be used to submit app to the app
store. Xcode 15.1 is now the minimum supported version.

Known Issues

  • Accessing App.currentUser within an App.subscribe callback would lead to a deadlock.

Enhancements

  • Added SyncConfiguration.initialSubscriptions which describes the initial
    subscription configuration that was passed when constructing the
    SyncConfiguration. (#8548)
  • When connecting to multiple server apps, a unique encryption key is used for
    each of the metadata Realms rather than sharing one between them
    (Core #7552).
  • Improve perfomance of IN queries and chained OR equality queries for
    UUID/ObjectId types. (.Net #3566)
  • Added support for updating Atlas Device Sync's base url, in case the need to roam between
    servers (cloud and/or edge server). This API is private and can only be imported using
    @_spi(Private)
    @_spi(RealmSwiftExperimental) import RealmSwift
    
    try await app.updateBaseUrl(to: "https://services.cloud.mongodb.com")
    (#8486).
  • Enable building RealmSwift as a dynamic framework when installing via SPM, which
    lets us supply a privacy manifest. When RealmSwift is built as a static
    library you must supply your own manifest, as Xcode does not build static
    libraries in a way compatible with xcprivacy embedding. Due to some bugs in
    Xcode, this may require manual changes to your project:
    • Targets must now depend on only Realm or RealmSwift. If you use both the
      obj-c and swift API, depending on RealmSwift will let you import Realm.
      Trying to directly depend on both will give the error "Swift package
      target 'Realm' is linked as a static library by 'App' and 'Realm', but
      cannot be built dynamically because there is a package product with the
      same name."
    • To actually build RealmSwift as a dynamic framework, change "Do Not Embed"
      to "Embed & Sign" in the "Frameworks, Libraries, and Embedded Content"
      section on the General tab of your target's settings.
      (#8561).
  • The transferredBytes and transferrableBytes fields on Progress have been deprecated
    in favor of progressEstimate which is a value between 0.0 and 1.0 indicating the estimated
    progress toward the upload/download transfer. (#8476)

Fixed

  • -[RLMUser allSessions] did not include sessions which were currently
    waiting for an access token despite including sessions in other non-active
    states. (Core #7300, since v10.0.0).
  • [RLMApp allUsers] included users which were logged out during the current
    run of the app, but not users which had previously been logged out. It now
    always includes all logged out users. (Core #7300, since v10.0.0).
  • Deleting the active user (via User.delete()) left the active user
    unset rather than selecting another logged-in user as the active user like
    logging out and removing users does. (Core #7300, since v10.23.0).
  • Fixed several issues around copying an encrypted Realm between platforms with
    different page sizes (such as between x86_64 and arm64 Apple platforms):
    • Fixed Assertion failed: new_size % (1ULL << m_page_shift) == 0 when
      opening an encrypted Realm less than 64Mb that was generated on a platform
      with a different page size than the current platform.
      (Core #7322, since v10.42.0)
    • Fixed a DecryptionFailed exception thrown when opening a small (<4k of
      data) Realm generated on a device with a page size of 4k if it was bundled
      and opened on a device with a larger page size (since the beginning).
    • Fixed an issue during a subsequent open of an encrypted Realm for some rare
      allocation patterns when the top ref was within ~50 bytes of the end of a
      page. This could manifest as a DecryptionFailed exception or as an
      assertion: encrypted_file_mapping.hpp:183: Assertion failed: local_ndx < m_page_state.size(). (Core #7319)
  • Schema initialization could hit an assertion failure if the sync client
    applied a downloaded changeset while the Realm file was in the process of
    being opened (#7041, since v10.15.0).
  • The reported download progress for flexible sync Realms was incorrect. It is now replaced by a
    progress estimate, which is derived by the server based on historical data and other heuristics.
    (#8476)

Compatibility

  • Realm Studio: 15.0.0 or later.
  • APIs are backwards compatible with all previous releases in the 10.x.y series.
  • Carthage release for Swift is built with Xcode 15.3.0.
  • CocoaPods: 1.10 or later.
  • Xcode: 15.1.0-15.3.0.

Internal

  • Upgraded realm-core from v14.5.2 to 14.6.2