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CHANGELOG.md

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Change Log

All notable changes to this project will be documented in this file.

0.5.1 - 2020-07-07

Added

  • Allow using Sentinels to handle redis connections
  • Added a function on a lock manager to return check and return a list of all active locks

Changed

  • Reverted back to using EVALSHA so that the scripts do not need to be uploaded for every command.
  • Instead, if a script is not on the server for EVALSHA, then the exception is caught, the scripts are reuploaded, and the set is tried again.

0.4.0 - 2020-01-08

Added

  • Add watchdogs to extend lock's lifetime automatically

Changed

  • Aioredlock totally becomes a lock manager, it track locks' state.When Aioredlock is destroyed, it releases all locks it have
  • Remove lock_timeout and drift from Aioredlock's initialization parameter list and move them to Aioredlock.lock
  • Add internal_lock_timeout as default lock_timeout for Aioredlock initialization
  • Aioredlock.lock(resource) is replaced by Aioredlock.lock(resource_name, lock_timeout)
  • Aioredlock.extend(lock) is replaced by Aioredlock.extend(lock, lock_timeout)
  • Remove lock_timeout from Redis' initialization parameter list

0.3.0 - 2019-01-15

Added

  • Support support for initializing aioredlock with an existing aioredis pool

0.2.1 - 2018-09-07

Changed

  • Move all closing logic from Redis.clear_connections() to Instance.close()
  • Fixes for new version of asynctest

0.2.0 - 2018-03-24

Changed

  • Support for aioredis version to 1.0.0.
  • Complite lock refactoring using lua scripts .
  • Aioredlock.extend(lock) is implemented to extend the lock lifetime.
  • The lock manager now raises the LockError exceptions if it can not lock, extend or unlock the resource.
  • The lock now can be released with async context manager.
  • Support the same address formats as aioredis does.
  • Aioredlock.is_locked() is implemented to check is the resource acquired by another redlock instance.
  • The lock_timeout and drift parameters now mesured in seconds, just like retry_delay_min and retry_delay_max.

0.1.1 - 2017-05-14

Changed

  • Updated aioredis requirement version to 0.3.1.
  • Incremented the maxsize connections pool from default to 100.

Fixed

  • Fixed a bug regarding the asyncio lock usage when creating the connection pool with redis.

0.1.0 - 2017-03-19

Added

Changed

  • Randomized the retry delay for trying to acquire the lock again (range between 0.1 and 0.3 seconds).

0.0.1 - 2017-03-05

Added

  • aioredlock first version with all the basic distributed lock manager functionalities.