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RELEASE-NOTES.md

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Release Notes

9.11.0 (2025-06-24)

πŸš€ Highlights

Fixes TxPipeline to work correctly in cluster scenarios, allowing execution of commands only in the same slot.

Changes

πŸš€ New Features

  • Set cluster slot for scan commands, rather than random (#2623)
  • Add CredentialsProvider field to UniversalOptions (#2927)
  • feat(redisotel): add WithCallerEnabled option (#3415)

πŸ› Bug Fixes

  • fix(txpipeline): keyless commands should take the slot of the keyed (#3411)
  • fix(loading): cache the loaded flag for slave nodes (#3410)
  • fix(txpipeline): should return error on multi/exec on multiple slots (#3408)
  • fix: check if the shard exists to avoid returning nil (#3396)

🧰 Maintenance

  • feat: optimize connection pool waitTurn (#3412)
  • chore(ci): update CI redis builds (#3407)
  • chore: remove a redundant method from Ring, Client and ClusterClient (#3401)
  • test: refactor TestBasicCredentials using table-driven tests (#3406)
  • perf: reduce unnecessary memory allocation operations (#3399)
  • fix: insert entry during iterating over a map (#3398)
  • DOC-5229 probabilistic data type examples (#3413)
  • chore(deps): bump rojopolis/spellcheck-github-actions from 0.49.0 to 0.51.0 (#3414)

Contributors

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

@andy-stark-redis, @boekkooi-impossiblecloud, @cxljs, @dcherubini, @dependabot[bot], @iamamirsalehi, @ndyakov, @pete-woods, @twz915 and dependabot[bot]

9.10.0 (2025-06-06)

πŸš€ Highlights

go-redis now supports vector sets. This data type is marked as "in preview" in Redis and its support in go-redis is marked as experimental. You can find examples in the documentation and in the doctests folder.

Changes

πŸš€ New Features

  • feat: support vectorset (#3375)

🧰 Maintenance

  • Add the missing NewFloatSliceResult for testing (#3393)
  • DOC-5078 vector set examples (#3394)

Contributors

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

@AndBobsYourUncle, @andy-stark-redis, @fukua95 and @ndyakov

9.9.0 (2025-05-27)

πŸš€ Highlights

  • Token-based Authentication: Added StreamingCredentialsProvider for dynamic credential updates (experimental)
  • Connection Statistics: Added connection waiting statistics for better monitoring
  • Failover Improvements: Added ParseFailoverURL for easier failover configuration
  • Ring Client Enhancements: Added shard access methods for better Pub/Sub management

✨ New Features

  • Added StreamingCredentialsProvider for token-based authentication (#3320)
    • Supports dynamic credential updates
    • Includes connection close hooks
    • Note: Currently marked as experimental
  • Added ParseFailoverURL for parsing failover URLs (#3362)
  • Added connection waiting statistics (#2804)
  • Added new utility functions:
    • ParseFloat and MustParseFloat in public utils package (#3371)
    • Unit tests for Atoi, ParseInt, ParseUint, and ParseFloat (#3377)
  • Added Ring client shard access methods:
    • GetShardClients() to retrieve all active shard clients
    • GetShardClientForKey(key string) to get the shard client for a specific key (#3388)

πŸ› Bug Fixes

  • Fixed routing reads to loading slave nodes (#3370)
  • Added support for nil lag in XINFO GROUPS (#3369)
  • Fixed pool acquisition timeout issues (#3381)
  • Optimized unnecessary copy operations (#3376)

πŸ“š Documentation

  • Updated documentation for XINFO GROUPS with nil lag support (#3369)
  • Added package-level comments for new features

⚑ Performance and Reliability

  • Optimized ReplaceSpaces function (#3383)
  • Set default value for Options.Protocol in init() (#3387)
  • Exported pool errors for public consumption (#3380)

πŸ”§ Dependencies and Infrastructure

  • Updated Redis CI to version 8.0.1 (#3372)
  • Updated spellcheck GitHub Actions (#3389)
  • Removed unused parameters (#3382, #3384)

πŸ§ͺ Testing

  • Added unit tests for pool acquisition timeout (#3381)
  • Added unit tests for utility functions (#3377)

πŸ‘₯ Contributors

We would like to thank all the contributors who made this release possible:

@ndyakov, @ofekshenawa, @LINKIWI, @iamamirsalehi, @fukua95, @lzakharov, @DengY11

πŸ“ Changelog

For a complete list of changes, see the full changelog.

9.8.0 (2025-04-30)

πŸš€ Highlights

  • Redis 8 Support: Full compatibility with Redis 8.0, including testing and CI integration
  • Enhanced Hash Operations: Added support for new hash commands (HGETDEL, HGETEX, HSETEX) and HSTRLEN command
  • Search Improvements: Enabled Search DIALECT 2 by default and added CountOnly argument for FT.Search

✨ New Features

  • Added support for new hash commands: HGETDEL, HGETEX, HSETEX (#3305)
  • Added HSTRLEN command for hash operations (#2843)
  • Added Do method for raw query by single connection from pool.Conn() (#3182)
  • Prevent false-positive marshaling by treating zero time.Time as empty in isEmptyValue (#3273)
  • Added FailoverClusterClient support for Universal client (#2794)
  • Added support for cluster mode with IsClusterMode config parameter (#3255)
  • Added client name support in HELLO RESP handshake (#3294)
  • Enabled Search DIALECT 2 by default (#3213)
  • Added read-only option for failover configurations (#3281)
  • Added CountOnly argument for FT.Search to use LIMIT 0 0 (#3338)
  • Added DB option support in NewFailoverClusterClient (#3342)
  • Added nil check for the options when creating a client (#3363)

πŸ› Bug Fixes

  • Fixed PubSub concurrency safety issues (#3360)
  • Fixed panic caused when argument is nil (#3353)
  • Improved error handling when fetching master node from sentinels (#3349)
  • Fixed connection pool timeout issues and increased retries (#3298)
  • Fixed context cancellation error leading to connection spikes on Primary instances (#3190)
  • Fixed RedisCluster client to consider MASTERDOWN a retriable error (#3164)
  • Fixed tracing to show complete commands instead of truncated versions (#3290)
  • Fixed OpenTelemetry instrumentation to prevent multiple span reporting (#3168)
  • Fixed FT.Search Limit argument and added CountOnly argument for limit 0 0 (#3338)
  • Fixed missing command in interface (#3344)
  • Fixed slot calculation for COUNTKEYSINSLOT command (#3327)
  • Updated PubSub implementation with correct context (#3329)

πŸ“š Documentation

  • Added hash search examples (#3357)
  • Fixed documentation comments (#3351)
  • Added CountOnly search example (#3345)
  • Added examples for list commands: LLEN, LPOP, LPUSH, LRANGE, RPOP, RPUSH (#3234)
  • Added SADD and SMEMBERS command examples (#3242)
  • Updated README.md to use Redis Discord guild (#3331)
  • Updated HExpire command documentation (#3355)
  • Featured OpenTelemetry instrumentation more prominently (#3316)
  • Updated README.md with additional information (#310ce55)

⚑ Performance and Reliability

  • Bound connection pool background dials to configured dial timeout (#3089)
  • Ensured context isn't exhausted via concurrent query (#3334)

πŸ”§ Dependencies and Infrastructure

  • Updated testing image to Redis 8.0-RC2 (#3361)
  • Enabled CI for Redis CE 8.0 (#3274)
  • Updated various dependencies:
    • Bumped golangci/golangci-lint-action from 6.5.0 to 7.0.0 (#3354)
    • Bumped rojopolis/spellcheck-github-actions (#3336)
    • Bumped golang.org/x/net in example/otel (#3308)
  • Migrated golangci-lint configuration to v2 format (#3354)

⚠️ Breaking Changes

  • Enabled Search DIALECT 2 by default (#3213)
  • Dropped RedisGears (Triggers and Functions) support (#3321)
  • Dropped FT.PROFILE command that was never enabled (#3323)

πŸ”’ Security

  • Fixed network error handling on SETINFO (CVE-2025-29923) (#3295)

πŸ§ͺ Testing

  • Added integration tests for Redis 8 behavior changes in Redis Search (#3337)
  • Added vector types INT8 and UINT8 tests (#3299)
  • Added test codes for search_commands.go (#3285)
  • Fixed example test sorting (#3292)

πŸ‘₯ Contributors

We would like to thank all the contributors who made this release possible:

@alexander-menshchikov, @EXPEbdodla, @afti, @dmaier-redislabs, @four_leaf_clover, @alohaglenn, @gh73962, @justinmir, @LINKIWI, @liushuangbill, @golang88, @gnpaone, @ndyakov, @nikolaydubina, @oleglacto, @andy-stark-redis, @rodneyosodo, @dependabot, @rfyiamcool, @frankxjkuang, @fukua95, @soleymani-milad, @ofekshenawa, @khasanovbi