v4.6.0: 4.6.0

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🧪 Experimental Features

• Support JSON.MERGE command (#​2761)
• Support JSON.MSET command (#​2766)

🚀 New Features

• Extract abstract async connection class (#​2734)
• Add support for WAITAOF (#​2760)
• Introduce OutOfMemoryError exception for Redis write command rejections due to OOM errors (#​2778)
• Add WITHSCORE argument to ZRANK (#​2758)

🐛 Bug Fixes

• Fix dead weakref in sentinel connection causing ReferenceError (#​2767) (#​2771)
• Fix Key Error in parse_xinfo_stream (#​2788)
• Remove unnecessary __del__ handlers (#​2755)
• Added support for missing argument to SentinelManagedConnection.read_response() (#​2756)

🧰 Maintenance

• Fix type hint for retry_on_error in async cluster (#​2804)
• Clean up documents and fix some redirects (#​2801)
• Add unit tests for the connect method of all Redis connection classes (#​2631)
• Docstring formatting fix (#​2796)

Contributors

We'd like to thank all the contributors who worked on this release!

@​Smit-Parmar, @​TheKevJames, @​aciddust, @​bmacphee, @​bodevone, @​dvora-h, @​kristjanvalur, @​shacharPash, @​shahar-lev, @​vmihailenco and @​woutdenolf

v4.5.5: 4.5.5

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🚀 New Features

• Add support for CLIENT NO-TOUCH (#​2745)
• Add support for CLUSTER MYSHARDID (#​2704)
• Add "address_remap" feature to RedisCluster (#​2726)
• Add WITHSCORES argument to ZREVRANK command (#​2725)
• Improve error output for master discovery (#​2720)

🐛 Bug Fixes

• Fix XADD: allow non negative maxlen (#​2739)
• Fix create single connection client from url (#​2752)
• Optionally disable disconnects in read_response (#​2695)
• Fix SLOWLOG GET return value (#​2732)
• Fix potential race condition during disconnection (#​2719)
• Return response in case of KeyError (#​2628)
• Fix incorrect usage of once flag in async Sentinel (#​2718)
• Fix memory leak caused by hiredis in asyncio case (#​2694)
• Really do not use asyncio's timeout lib before 3.11.2 (#​2699)

🧰 Maintenance

• Clean PytestUnraisableExceptionWarning from asycio client (#​2731)
• Add RedisCluster.remap_host_port, Update tests for CWE 404 (#​2706)
• Updated AWS Elasticache IAM connection example (#​2702)
• Update CONTRIBUTING guidelines (#​2736)
• Fix ClusterCommandProtocol type (#​2729)
• Fix TOPK list example. (#​2724)
• Improving vector similarity search example (#​2661)
• Update example of Redisearch creating index (#​2703)

Contributors

We'd like to thank all the contributors who worked on this release!

@​AYMENJD, @​Anthchirp, @​Avasam, @​NickG123, @​SoulPancake, @​aciddust, @​chayim, @​cristianmatache, @​dvora-h, @​felipou, @​kristjanvalur, @​mirekdlugosz, @​mzdehbashi-github, @​oranav, @​scoopex, @​shacharPash and @​tylerhutcherson

v4.5.4: 4.5.4

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Upgrade urgency: SECURITY, contains fixes to security issues.

• (CVE-2023-28859) - Cancelling an async future does not, properly trigger, leading to a potential data leak in specific cases.
• (CVE-2023-28858) - Cancelling an async future does not, properly trigger, leading to a potential data leak in specific cases.

🐛 Bug Fixes

• Fixing cancelled async futures (#​2666)
• Fix: do not use asyncio's timeout lib before 3.11.2 (#​2659)
• Fix UDS in v4.5.2: UnixDomainSocketConnection missing constructor argument (#​2630)

🧰 Maintenance

• Minor fixes for #​2666 and enhanced async test (#​2673)
• Fix issue 2660: PytestUnraisableExceptionWarning from asycio client (#​2669)
• Removing accidentally checked in files (#​2642)

Contributors

We'd like to thank all the contributors who worked on this release!

@​bellini666, @​chayim, @​dvora-h, @​shacharPash and @​woutdenolf

v4.5.3: 4.5.3

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Update urgency: HIGH: There is a critical bug that may affect a subset of users. Upgrade!

🐛 Bug Fixes

• CWE-404 AsyncIO Race Condition Fix (#​2624, #​2579)

v4.5.2: 4.5.2

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🚀 New Features

• Introduce AbstractConnection so that UnixDomainSocketConnection can call super().init (#​2588)
• Added queue_class to REDIS_ALLOWED_KEYS (#​2577)
• Made search document subscriptable (#​2615)
• Sped up the protocol parsing (#​2596)

🐛 Bug Fixes

• Fix behaviour of async PythonParser to match RedisParser as for issue #​2349 (#​2582)
• Replace async_timeout by asyncio.timeout (#​2602)
• Update json().arrindex() default values (#​2611)

🧰 Maintenance

• Coverage for pypy-3.9 (#​2608)
• Developer Experience: Adding redis version compatibility details to the README (#​2621)
• Remove redundant assignment to RedisCluster.nodes_manager. (#​2620)
• Developer Experience: [types] update return type of smismember to list[int] (#​2617)
• Developer Experience: [docs] ConnectionPool SSL example (#​2605)
• Developer Experience: Fixed CredentialsProvider examples (#​2587)
• Developer Experience: Update README to make pip install copy-pastable on zsh (#​2584)
• Developer Experience: Fix for lpop and rpop return typing (#​2590)

Contributors

We'd like to thank all the contributors who worked on this release!

@​CrimsonGlory, @​Galtozzy, @​aksinha334, @​barshaul, @​chayim, @​davemcphee, @​dvora-h, @​kristjanvalur, @​ryin1, @​sileht, @​thebarbershop, @​uglide, @​woutdenolf and @​zakaf

v4.5.1: 4.5.1

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🐛 Bug Fixes

• Fix #​2581 UnixDomainSocketConnection object has no attribute _command_packer (#​2583)

Contributors

We'd like to thank all the contributors who worked on this release!

@​dvora-h and @​prokazov

v4.5.0: 4.5.0

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Special Note: This redis-py release introduces the ability to write to Redis, using hiredis. If you're using hiredis as an optional requirement, please upgrade to hiredis 2.2.1. In many cases, writes times decrease by > 25%.

🧪 Experimental Features

• Add TS.MGET example for OS Redis Cluster (#​2507)

🚀 New Features

• Use hiredis::pack_command to serialized the commands. (#​2570)
• Add support for unlink in cluster pipeline (#​2562)

🐛 Bug Fixes

• Fix issue with pack_commands returning an empty byte sequence (#​2416)
• Async HiredisParser should finish parsing after a Connection.disconnect() (#​2557)
• Check for none, prior to raising exception (#​2569)
• Tuple function cannot be passed more than one argument (#​2573)
• Synchronise concurrent command calls to single-client to single-client mode (#​2568)

🧰 Maintenance

• Add TS.MGET example for OS Redis Cluster (#​2507)
• Documentation changes: typo fix (#​2566)
• Simplify the sync SocketBuffer, add type hints (#​2543)
• Add missing Union type in method StreamCommands.xclaim() (#​2553)
• Change redismod docker to redis-stack-server (#​2556)

Contributors

We'd like to thank all the contributors who worked on this release!

@​SoulPancake, @​Vivanov98, @​ant1fact, @​dvora-h, @​gmbnomis, @​jmcbailey, @​kosuke-zhang, @​kristjanvalur, @​prokazov, @​rbowen and @​uglide