Merge branch 'master' into fix-invalidate-message

Author: ndyakov

.github/actions/run-tests/action.yml

@@ -25,7 +25,7 @@ runs:
         
         # Mapping of redis version to redis testing containers
         declare -A redis_version_mapping=(
-          ["8.0-M05"]="8.0-M05-pre"
+          ["8.0.1"]="8.0.1-pre"
           ["7.4.2"]="rs-7.4.0-v2"
           ["7.2.7"]="rs-7.2.0-v14"
         )

.github/workflows/build.yml

@@ -2,9 +2,9 @@ name: Go
 
 on:
   push:
-    branches: [master, v9, v9.7]
+    branches: [master, v9, v9.7, v9.8]
   pull_request:
-    branches: [master, v9, v9.7]
+    branches: [master, v9, v9.7, v9.8]
 
 permissions:
   contents: read
@@ -18,7 +18,7 @@ jobs:
       fail-fast: false
       matrix:
         redis-version:
-          - "8.0-M05" # 8.0 milestone 5
+          - "8.0.1" # 8.0.1
           - "7.4.2" # should use redis stack 7.4
         go-version:
           - "1.23.x"
@@ -43,7 +43,7 @@ jobs:
           
           # Mapping of redis version to redis testing containers
           declare -A redis_version_mapping=(
-            ["8.0-M05"]="8.0-M05-pre"
+            ["8.0.1"]="8.0.1-pre"
             ["7.4.2"]="rs-7.4.0-v2"
           )
           if [[ -v redis_version_mapping[$REDIS_VERSION] ]]; then
@@ -72,7 +72,7 @@ jobs:
         fail-fast: false
         matrix:
           redis-version:
-            - "8.0-M05" # 8.0 milestone 5
+            - "8.0.1" # 8.0.1
             - "7.4.2" # should use redis stack 7.4
             - "7.2.7" # should redis stack 7.2
           go-version:

.github/workflows/codeql-analysis.yml

@@ -13,10 +13,9 @@ name: "CodeQL"
 
 on:
   push:
-    branches: [ master ]
+    branches: [master, v9, v9.7, v9.8]
   pull_request:
-    # The branches below must be a subset of the branches above
-    branches: [ master ]
+    branches: [master, v9, v9.7, v9.8]
 
 jobs:
   analyze:

.github/workflows/golangci-lint.yml

@@ -8,6 +8,7 @@ on:
       - master
       - main
       - v9
+      - v9.8
   pull_request:
 
 permissions:
@@ -21,7 +22,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v6.5.2
+        uses: golangci/golangci-lint-action@v8.0.0
         with:
-          verify: false # disable verifying the configuration since golangci is currently introducing breaking changes in the configuration 
+          verify: true 
 

.github/workflows/spellcheck.yml

@@ -8,7 +8,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Check Spelling
-        uses: rojopolis/spellcheck-github-actions@0.47.0
+        uses: rojopolis/spellcheck-github-actions@0.48.0
         with:
           config_path: .github/spellcheck-settings.yml
           task_name: Markdown

.github/workflows/test-redis-enterprise.yml

@@ -2,7 +2,7 @@ name: RE Tests
 
 on:
   push:
-    branches: [master]
+    branches: [master, v9, v9.7, v9.8]
   pull_request:
 
 permissions:

.golangci.yml

@@ -1,3 +1,34 @@
+version: "2"
 run:
   timeout: 5m
   tests: false
+linters:
+  settings:
+    staticcheck:
+      checks:
+        - all
+        # Incorrect or missing package comment.
+        # https://staticcheck.dev/docs/checks/#ST1000
+        - -ST1000
+        # Omit embedded fields from selector expression.
+        # https://staticcheck.dev/docs/checks/#QF1008
+        - -QF1008
+        - -ST1003
+  exclusions:
+    generated: lax
+    presets:
+      - comments
+      - common-false-positives
+      - legacy
+      - std-error-handling
+    paths:
+      - third_party$
+      - builtin$
+      - examples$
+formatters:
+  exclusions:
+    generated: lax
+    paths:
+      - third_party$
+      - builtin$
+      - examples$

CONTRIBUTING.md

@@ -112,3 +112,7 @@ The core team regularly looks at pull requests. We will provide
 feedback as soon as possible. After receiving our feedback, please respond
 within two weeks. After that time, we may close your PR if it isn't
 showing any activity.
+
+## Support
+
+Maintainers can provide limited support to contributors on discord: https://discord.gg/W4txy5AeKM

README.md

@@ -3,8 +3,14 @@
 [![build workflow](https://github.com/redis/go-redis/actions/workflows/build.yml/badge.svg)](https://github.com/redis/go-redis/actions)
 [![PkgGoDev](https://pkg.go.dev/badge/github.com/redis/go-redis/v9)](https://pkg.go.dev/github.com/redis/go-redis/v9?tab=doc)
 [![Documentation](https://img.shields.io/badge/redis-documentation-informational)](https://redis.uptrace.dev/)
+[![Go Report Card](https://goreportcard.com/badge/github.com/redis/go-redis/v9)](https://goreportcard.com/report/github.com/redis/go-redis/v9)
 [![codecov](https://codecov.io/github/redis/go-redis/graph/badge.svg?token=tsrCZKuSSw)](https://codecov.io/github/redis/go-redis)
-[![Chat](https://discordapp.com/api/guilds/752070105847955518/widget.png)](https://discord.gg/rWtp5Aj)
+
+[![Discord](https://img.shields.io/discord/697882427875393627.svg?style=social&logo=discord)](https://discord.gg/W4txy5AeKM)
+[![Twitch](https://img.shields.io/twitch/status/redisinc?style=social)](https://www.twitch.tv/redisinc)
+[![YouTube](https://img.shields.io/youtube/channel/views/UCD78lHSwYqMlyetR0_P4Vig?style=social)](https://www.youtube.com/redisinc)
+[![Twitter](https://img.shields.io/twitter/follow/redisinc?style=social)](https://twitter.com/redisinc)
+[![Stack Exchange questions](https://img.shields.io/stackexchange/stackoverflow/t/go-redis?style=social&logo=stackoverflow&label=Stackoverflow)](https://stackoverflow.com/questions/tagged/go-redis)
 
 > go-redis is the official Redis client library for the Go programming language. It offers a straightforward interface for interacting with Redis servers. 
 
@@ -44,7 +50,7 @@ in the `go.mod` to `go 1.24` in one of the next releases.
 ## Resources
 
 - [Discussions](https://github.com/redis/go-redis/discussions)
-- [Chat](https://discord.gg/rWtp5Aj)
+- [Chat](https://discord.gg/W4txy5AeKM)
 - [Reference](https://pkg.go.dev/github.com/redis/go-redis/v9)
 - [Examples](https://pkg.go.dev/github.com/redis/go-redis/v9#pkg-examples)
 

RELEASE-NOTES.md

@@ -0,0 +1,80 @@
+# Release Notes
+
+# 9.8.0 (2025-04-30)
+
+## 🚀 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](https://github.com/redis/go-redis/pull/3305))
+- Added `HSTRLEN` command for hash operations ([#2843](https://github.com/redis/go-redis/pull/2843))
+- Added `Do` method for raw query by single connection from `pool.Conn()` ([#3182](https://github.com/redis/go-redis/pull/3182))
+- Prevent false-positive marshaling by treating zero time.Time as empty in isEmptyValue ([#3273](https://github.com/redis/go-redis/pull/3273))
+- Added FailoverClusterClient support for Universal client ([#2794](https://github.com/redis/go-redis/pull/2794))
+- Added support for cluster mode with `IsClusterMode` config parameter ([#3255](https://github.com/redis/go-redis/pull/3255))
+- Added client name support in `HELLO` RESP handshake ([#3294](https://github.com/redis/go-redis/pull/3294))
+- **Enabled Search DIALECT 2 by default** ([#3213](https://github.com/redis/go-redis/pull/3213))
+- Added read-only option for failover configurations ([#3281](https://github.com/redis/go-redis/pull/3281))
+- Added `CountOnly` argument for `FT.Search` to use `LIMIT 0 0` ([#3338](https://github.com/redis/go-redis/pull/3338))
+- Added `DB` option support in `NewFailoverClusterClient` ([#3342](https://github.com/redis/go-redis/pull/3342))
+- Added `nil` check for the options when creating a client ([#3363](https://github.com/redis/go-redis/pull/3363))
+
+## 🐛 Bug Fixes
+- Fixed `PubSub` concurrency safety issues ([#3360](https://github.com/redis/go-redis/pull/3360))
+- Fixed panic caused when argument is `nil` ([#3353](https://github.com/redis/go-redis/pull/3353))
+- Improved error handling when fetching master node from sentinels ([#3349](https://github.com/redis/go-redis/pull/3349))
+- Fixed connection pool timeout issues and increased retries ([#3298](https://github.com/redis/go-redis/pull/3298))
+- Fixed context cancellation error leading to connection spikes on Primary instances ([#3190](https://github.com/redis/go-redis/pull/3190))
+- Fixed RedisCluster client to consider `MASTERDOWN` a retriable error ([#3164](https://github.com/redis/go-redis/pull/3164))
+- Fixed tracing to show complete commands instead of truncated versions ([#3290](https://github.com/redis/go-redis/pull/3290))
+- Fixed OpenTelemetry instrumentation to prevent multiple span reporting ([#3168](https://github.com/redis/go-redis/pull/3168))
+- Fixed `FT.Search` Limit argument and added `CountOnly` argument for limit 0 0 ([#3338](https://github.com/redis/go-redis/pull/3338))
+- Fixed missing command in interface ([#3344](https://github.com/redis/go-redis/pull/3344))
+- Fixed slot calculation for `COUNTKEYSINSLOT` command ([#3327](https://github.com/redis/go-redis/pull/3327))
+- Updated PubSub implementation with correct context ([#3329](https://github.com/redis/go-redis/pull/3329))
+
+## 📚 Documentation
+- Added hash search examples ([#3357](https://github.com/redis/go-redis/pull/3357))
+- Fixed documentation comments ([#3351](https://github.com/redis/go-redis/pull/3351))
+- Added `CountOnly` search example ([#3345](https://github.com/redis/go-redis/pull/3345))
+- Added examples for list commands: `LLEN`, `LPOP`, `LPUSH`, `LRANGE`, `RPOP`, `RPUSH` ([#3234](https://github.com/redis/go-redis/pull/3234))
+- Added `SADD` and `SMEMBERS` command examples ([#3242](https://github.com/redis/go-redis/pull/3242))
+- Updated `README.md` to use Redis Discord guild ([#3331](https://github.com/redis/go-redis/pull/3331))
+- Updated `HExpire` command documentation ([#3355](https://github.com/redis/go-redis/pull/3355))
+- Featured OpenTelemetry instrumentation more prominently ([#3316](https://github.com/redis/go-redis/pull/3316))
+- Updated `README.md` with additional information ([#310ce55](https://github.com/redis/go-redis/commit/310ce55))
+
+## ⚡ Performance and Reliability
+- Bound connection pool background dials to configured dial timeout ([#3089](https://github.com/redis/go-redis/pull/3089))
+- Ensured context isn't exhausted via concurrent query ([#3334](https://github.com/redis/go-redis/pull/3334))
+
+## 🔧 Dependencies and Infrastructure
+- Updated testing image to Redis 8.0-RC2 ([#3361](https://github.com/redis/go-redis/pull/3361))
+- Enabled CI for Redis CE 8.0 ([#3274](https://github.com/redis/go-redis/pull/3274))
+- Updated various dependencies:
+  - Bumped golangci/golangci-lint-action from 6.5.0 to 7.0.0 ([#3354](https://github.com/redis/go-redis/pull/3354))
+  - Bumped rojopolis/spellcheck-github-actions ([#3336](https://github.com/redis/go-redis/pull/3336))
+  - Bumped golang.org/x/net in example/otel ([#3308](https://github.com/redis/go-redis/pull/3308))
+- Migrated golangci-lint configuration to v2 format ([#3354](https://github.com/redis/go-redis/pull/3354))
+
+## ⚠️ Breaking Changes
+- **Enabled Search DIALECT 2 by default** ([#3213](https://github.com/redis/go-redis/pull/3213))
+- Dropped RedisGears (Triggers and Functions) support ([#3321](https://github.com/redis/go-redis/pull/3321))
+- Dropped FT.PROFILE command that was never enabled ([#3323](https://github.com/redis/go-redis/pull/3323))
+
+## 🔒 Security
+- Fixed network error handling on SETINFO (CVE-2025-29923) ([#3295](https://github.com/redis/go-redis/pull/3295))
+
+## 🧪 Testing
+- Added integration tests for Redis 8 behavior changes in Redis Search ([#3337](https://github.com/redis/go-redis/pull/3337))
+- Added vector types INT8 and UINT8 tests ([#3299](https://github.com/redis/go-redis/pull/3299))
+- Added test codes for search_commands.go ([#3285](https://github.com/redis/go-redis/pull/3285))
+- Fixed example test sorting ([#3292](https://github.com/redis/go-redis/pull/3292))
+
+## 👥 Contributors
+
+We would like to thank all the contributors who made this release possible:
+
+[@alexander-menshchikov](https://github.com/alexander-menshchikov), [@EXPEbdodla](https://github.com/EXPEbdodla), [@afti](https://github.com/afti), [@dmaier-redislabs](https://github.com/dmaier-redislabs), [@four_leaf_clover](https://github.com/four_leaf_clover), [@alohaglenn](https://github.com/alohaglenn), [@gh73962](https://github.com/gh73962), [@justinmir](https://github.com/justinmir), [@LINKIWI](https://github.com/LINKIWI), [@liushuangbill](https://github.com/liushuangbill), [@golang88](https://github.com/golang88), [@gnpaone](https://github.com/gnpaone), [@ndyakov](https://github.com/ndyakov), [@nikolaydubina](https://github.com/nikolaydubina), [@oleglacto](https://github.com/oleglacto), [@andy-stark-redis](https://github.com/andy-stark-redis), [@rodneyosodo](https://github.com/rodneyosodo), [@dependabot](https://github.com/dependabot), [@rfyiamcool](https://github.com/rfyiamcool), [@frankxjkuang](https://github.com/frankxjkuang), [@fukua95](https://github.com/fukua95), [@soleymani-milad](https://github.com/soleymani-milad), [@ofekshenawa](https://github.com/ofekshenawa), [@khasanovbi](https://github.com/khasanovbi)