mirror of https://github.com/go-redis/redis.git
Merge branch 'master' into os-search-resp3
This commit is contained in:
commit
9b91684d72
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// EXAMPLE: set_tutorial
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// HIDE_START
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package example_commands_test
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import (
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"context"
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"fmt"
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"github.com/redis/go-redis/v9"
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)
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// HIDE_END
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func ExampleClient_set_get() {
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ctx := context.Background()
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rdb := redis.NewClient(&redis.Options{
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Addr: "localhost:6379",
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Password: "", // no password docs
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DB: 0, // use default DB
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})
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// REMOVE_START
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rdb.Del(ctx, "bike:1")
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// REMOVE_END
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// STEP_START set_get
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res1, err := rdb.Set(ctx, "bike:1", "Deimos", 0).Result()
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if err != nil {
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panic(err)
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}
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fmt.Println(res1) // >>> OK
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res2, err := rdb.Get(ctx, "bike:1").Result()
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if err != nil {
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panic(err)
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}
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fmt.Println(res2) // >>> Deimos
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// STEP_END
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// Output:
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// OK
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// Deimos
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}
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func ExampleClient_setnx_xx() {
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ctx := context.Background()
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rdb := redis.NewClient(&redis.Options{
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Addr: "localhost:6379",
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Password: "", // no password docs
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DB: 0, // use default DB
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})
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// REMOVE_START
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rdb.Set(ctx, "bike:1", "Deimos", 0)
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// REMOVE_END
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// STEP_START setnx_xx
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res3, err := rdb.SetNX(ctx, "bike:1", "bike", 0).Result()
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if err != nil {
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panic(err)
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}
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fmt.Println(res3) // >>> false
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res4, err := rdb.Get(ctx, "bike:1").Result()
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if err != nil {
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panic(err)
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}
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fmt.Println(res4) // >>> Deimos
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res5, err := rdb.SetXX(ctx, "bike:1", "bike", 0).Result()
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if err != nil {
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panic(err)
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}
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fmt.Println(res5) // >>> OK
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// STEP_END
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// Output:
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// false
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// Deimos
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// true
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}
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func ExampleClient_mset() {
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ctx := context.Background()
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rdb := redis.NewClient(&redis.Options{
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Addr: "localhost:6379",
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Password: "", // no password docs
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DB: 0, // use default DB
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})
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// REMOVE_START
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rdb.Del(ctx, "bike:1", "bike:2", "bike:3")
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// REMOVE_END
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// STEP_START mset
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res6, err := rdb.MSet(ctx, "bike:1", "Deimos", "bike:2", "Ares", "bike:3", "Vanth").Result()
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if err != nil {
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panic(err)
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}
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fmt.Println(res6) // >>> OK
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res7, err := rdb.MGet(ctx, "bike:1", "bike:2", "bike:3").Result()
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if err != nil {
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panic(err)
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}
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fmt.Println(res7) // >>> [Deimos Ares Vanth]
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// STEP_END
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// Output:
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// OK
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// [Deimos Ares Vanth]
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}
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func ExampleClient_incr() {
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ctx := context.Background()
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rdb := redis.NewClient(&redis.Options{
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Addr: "localhost:6379",
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Password: "", // no password docs
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DB: 0, // use default DB
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})
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// REMOVE_START
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rdb.Del(ctx, "total_crashes")
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// REMOVE_END
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// STEP_START incr
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res8, err := rdb.Set(ctx, "total_crashes", "0", 0).Result()
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if err != nil {
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panic(err)
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}
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fmt.Println(res8) // >>> OK
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res9, err := rdb.Incr(ctx, "total_crashes").Result()
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if err != nil {
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panic(err)
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}
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fmt.Println(res9) // >>> 1
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res10, err := rdb.IncrBy(ctx, "total_crashes", 10).Result()
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if err != nil {
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panic(err)
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}
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fmt.Println(res10) // >>> 11
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// STEP_END
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// Output:
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// OK
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// 1
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// 11
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}
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@ -17,3 +17,7 @@ require (
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github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
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github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
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)
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retract (
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v9.5.3 // This version was accidentally released.
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)
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@ -14,3 +14,7 @@ require (
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github.com/cespare/xxhash/v2 v2.2.0 // indirect
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github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
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)
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retract (
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v9.5.3 // This version was accidentally released.
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)
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@ -22,3 +22,7 @@ require (
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github.com/go-logr/stdr v1.2.2 // indirect
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golang.org/x/sys v0.16.0 // indirect
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)
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retract (
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v9.5.3 // This version was accidentally released.
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)
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@ -21,3 +21,7 @@ require (
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golang.org/x/sys v0.4.0 // indirect
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google.golang.org/protobuf v1.33.0 // indirect
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)
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retract (
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v9.5.3 // This version was accidentally released.
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)
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