Sourced from valkey-glide's releases.

V2.1.0

🚀 Key Features

• Jedis Compatiblity Layer: Released a new compatibility layer for the Java client to greatly simplify migrating to Valkey GLIDE from Jedis.
• Valkey 9 Support: Added multi-db and hash field expiration support to the Java, Node, Python and Go clients. These are new features in the upcoming Valkey 9 release.
• Sync API for Python: Introduced a new Sync API for the Python client.
• Alphine Linux Support for Java and Go: Added support for Alpine Linux in the Java and Go clients, enabling smaller Docker images.
• Lazy Connection for Java and Go: Implemented lazy connection support, available for both Java and Go clients.

🎉 New Contributors

• @​gulbaki made their first contribution in valkey-io/valkey-glide#4368
• @​mohsen-alizadeh made their first contribution in valkey-io/valkey-glide#4472
• @​ljmcg made their first contribution in valkey-io/valkey-glide#4478
• @​omida-bitquill made their first contribution in valkey-io/valkey-glide#4509
• @​Funk66 made their first contribution in valkey-io/valkey-glide#4367
• @​leszek-bq made their first contribution in valkey-io/valkey-glide#4656
• @​alexr-bq made their first contribution in valkey-io/valkey-glide#4634
• @​jeremyprime made their first contribution in valkey-io/valkey-glide#4711

Full Changelog: https://github.com/valkey-io/valkey-glide/compare/v2.0.1...v2.1.0

Thanks to everyone who contributed to this release!

@​acarbonetto, @​adarovadya, @​affonsov, @​alexr-bq, @​amirreza8002, @​Angraybill, @​asafpamzn, @​avifenesh, @​barshaul, @​BoazBD, @​carthas, @​cyip10, @​EdricCua, @​edlng, @​eifrah-aws, @​fenichelar, @​Funk66, @​GilboaAWS, @​goller, @​gulbaki, @​ikolomi, @​jamesx-improving, @​janhavigupta007, @​jeremyprime, @​jhpung, @​jbrinkman, @​jonathanl-bq, @​Juneezee, @​karthiknathan06, @​leszek-bq, @​liorsve, @​ljmcg, @​Maayanshani25, @​marcoreni, @​meitalkra, @​MikeMwita, @​mo-amzn, @​mohsen-alizadeh, @​mortymacs, @​mthemis-provenir, @​niharikabhavaraju, @​nihohit, @​omangesg, @​omida-bitquill, @​prateek-kumar-improving, @​rueian, @​Sa1Gur, @​SergioNR, @​shohamazon, @​thearchitector, @​tjzhang-BQ, @​umit, @​X39, @​yipin-chen, @​Yury-Fridlyand

Sourced from valkey-glide's changelog.

2.1

Changes

• GO: Hash Field Expiration commands for Valkey 9 (#4554)
• JAVA: Valkey 9 new commands HASH items expiration (#4556)
• NODE: Valkey 9 support - Add Hash Field Expiration Commands Support (#4598)
• Python: Valkey 9 new hash field expiration commands (#4610)
• Node: Add Multi-Database Support for Cluster Mode (Valkey 9.0) (#4657)
• Java: Multi-Database Support for Cluster Mode Valkey 9.0 (#4658)
• Go: Add Multi-Database Support for Cluster Mode Valkey 9.0 (#4660)
• Python: Add Multi-Database Support for Cluster Mode Valkey 9.0 (#4659)

Fixes

• Java: Add lazy connection support to Java module (#4350)
• Go: Add lazy connection support (#4374)
• Java/Go/Node/Python: Fixed LOLWUT tests and Jedis compatibility layer tests for Valkey 9 (#4632)
• Core/Python: fix 100% CPU when blocking command returning data after client closure (#4612)
• Java: Add MUSL build to support Alpine Linux (#4073)

Operational Enhancements

• FFI: Add MIRI tests to CI (#4506)
• CORE/FFI/GO - SpanFromContext implementation (#4507)

2.0 (2025-06-18)

Changes

• Core/FFI/Go: Fix memory leak in FFI layer (#4395)

• 743f87a Java: Fix Jedis compatibility layer valkey-glide dependency (#4737)
• 6b71f64 [Backport 2.1] Python Sync: revert license format (#4732)
• 0d60e3a Fix: Copy GPG secring to jedis-compatibility in Java CD workflow (#4723)
• f0c9818 Java: Compatibility layer module (#4692)
• a1ff195 [Backport 2.1] Python sync/CD: added description to pypi package of the sync ...
• 24fed43 Python: Update ExpiryType enum references in hash field expiration docs (#4715)
• 33538ba CD: Fix Node CD delete artifact issue 2nd try (#4718)
• 2c009b1 CD: Fix Go musl CD issue (#4719)
• a6c64bb CD: Fix Node CD delete artifact issue (#4717)
• 60a3b36 Revert go upload step change (#4716)
• Additional commits viewable in compare view

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