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  • Enhancements

    • Decouple producers from global state server.

    Prior to 0.8.0, committing transactions would block system_registry until the transaction was applied or rejected. Callers are now detached from the global state server.

    Important note: This change in behaviour means that transactions that fail validation will not return an error immediately. Instead, if a process is interested in errors, the transaction option notify_on_error: true must be set.


  • Enhancements
    • Moved Term Storage out to its own app


  • Enhancements
    • Fix Elixir 1.6 warnings


  • Enhancements
    • Added SystemRegistry.Task for a supervised process that executes a function anytime the contents of a given system_registry scope changes.


  • Enhancements
    • Added simple persistence mainly for use with the SystemRegistry.Processors.Config processor.
  • Bug Fixes
    • Processor behaviour passes all call / cast through to the implementation.


  • Enhancements
    • SystemRegistry.Processor.Config no longer requires the top level application to declare the priorities. Defaults to [:debug, :_, :default] which allows :_ to be used to represent any applications that have not been specifically declared.


  • Bug Fixes
    • register will not return the current state for the key. Instead, the registrant will queued a message.
    • added update_in/3 for modifying the value of a scope transactionally.


  • Bug Fixes
    • Deleting a node would cause all node bindings to be deleted.


  • Enhancements
    • nodes and their values can be moved to another node
  • Bug Fixes
    • deleting an inner node did not delete all leaf nodes


  • Bug Fixes
    • Prevent inter nodes from being turned into leaf nodes if not all leafs are owned in :global
    • Clean up bindings when converting inter nodes to leafs


  • Bug Fixes
    • Processes were being monitored multiple times
    • State processor was not handling deletes properly