[0.6.0] Reworked implementations configuration

Changed

• [INCOMPATIBLE] Changed approach to configuring custom implementations for queues of workers and callers.

  • Reasons: Avoid application configuration

  • Now for the configuration you need to use the initialization parameters instead of the Application config.

    # Before
    import Config
    
    config :poolex,
      callers_impl: SomeCallersImpl,
      busy_workers_impl: SomeBusyWorkersImpl,
      idle_workers_impl: SomeIdleWorkersImpl
    
    # After
    Poolex.child_spec(
      pool_id: :some_pool,
      worker_module: SomeWorker,
      workers_count: 10,
      waiting_callers_impl: SomeCallersImpl,
      busy_workers_impl: SomeBusyWorkersImpl,
      idle_workers_impl: SomeIdleWorkersImpl
    )

[0.5.1] Improved documentation

Added

• [Docs] Simple migration guide from :poolboy

Fixed

• [Docs] Fix missing Poolex.State.t() on docs generating (issue)

[0.5.0] Rework pool initialization

Changed

• The default value of the parameter :worker_start_fun changed from :start to :start_link, since the second value is used more often.
• [INCOMPATIBLE] Reworked pool launch functions start and start_link

  • First argument pool_id moved to poolex_options under required key :pool_id. So the arity of both functions has changed to 1.

    # Before
    Poolex.start(:my_pool, worker_module: Agent, workers_count: 5)
    
    # After
    Poolex.start(pool_id: :my_pool, worker_module: Agent, workers_count: 5)

  • child_spec/1 was redefined to support :pool_id key in poolex_options. Now the pool can be added to the supervisor tree in a more convenient way.

    children = [
        Poolex.child_spec(pool_id: :worker_pool_1, worker_module: SomeWorker, workers_count: 5),
        # or in another way
        {Poolex, [pool_id: :worker_pool_2, worker_module: SomeOtherWorker, workers_count: 5]}
      ]
    
      Supervisor.start_link(children, strategy: :one_for_one)

[0.4.0] Overflow feature

Added

• Overflow feature. Example of use
• Speeding up CI by adding dialyzer PLT files caches.

Fixed

• Fix links in hex documentation.
• Added missing spec for get_debug_info/1.

0.3.0

Added

• The ability to set your own implementations for workers and callers. Read more about it
• New interface Poolex.debug_info/1.

Changed

• All documentation is divided into separate guides. A table of contents with links has been added to the Readme.
• Several changes have been made to the Poolex.State structure:
  • Fields busy_workers_count and busy_workers_pids removed in favor of busy_workers_state.
  • Fields idle_workers_count and idle_workers_pids removed in favor of idle_workers_state.
  • Field waiting_callers changed to waiting_callers_state.

0.2.2

Added

• Docs for functions with examples of use.

Changed

• Use ex_check for static analysis.

0.2.1

Changed

• Updated minimum required versions
  • Elixir: 1.7
  • OTP: 22

0.2.0

Changed

• run/3 was moved to run!/3 since it can raise runtime errors.
• run/3 function now handles errors and returns:
  • {:ok, any()} on success;
  • :all_workers_are_busy when no idle worker is found in the pool;
  • {:runtime_error, any()} on runtime errors.

Fixed

• Now workers are running under DynamicSupervisor for better control.
• Fix bug on worker release logic.

[v0.1.1] Poolex.run/3 specs fixed

Fixed spec for Poolex.run/3

[v0.1.0] First implementation

Basic implementation Poolex.

• Supported main interface Poolex.run/3 with :timeout option
• Added Poolex configuration
• Added docs with usage examples