redis CLIENT SETNAME command
Translation results：
client
UK[ˈklaɪənt] US[ˈklaɪənt]
n.Customer;Party;Litigation client;[Computer]Client
Plural: clients
set
UK[set] 美[sɛt]
vt. Set; place, arrange; put in a certain situation ;place tableware
vi.set;set off;condensate
n.gather;a set, a pair;set;TV
adj.fixed;located... of; stubborn; arranged
Third person singular: sets Plural: sets Present participle: setting Past tense: set Past participle: set
name
英[neɪm] 美[nem]
n. Name; reputation; someone with the name of; a famous person
vt. Determine; decide; name...; say The name of…
adj. Famous; named after
Third person singular: names Plural: names Present participle: naming Past tense: named Past participle: named
redis CLIENT SETNAME commandsyntax
Function:Assign a name to the current connection.
Syntax:CLIENT SETNAME connection-name
Description:This name will be displayed in the result of the CLIENT LIST command and is used to identify the current The client that connects to the server. When a connection leak occurs in a Redis application, setting a name for the connection is a good debugging method.
Available versions:>= 2.6.9
Time complexity:O(1)
Return:Return OK when setting is successful.
redis CLIENT SETNAME commandexample
# 新连接默认没有名字 redis 127.0.0.1:6379> CLIENT GETNAME (nil) # 设置名字 redis 127.0.0.1:6379> CLIENT SETNAME hello-world-connection OK # 返回名字 redis 127.0.0.1:6379> CLIENT GETNAME "hello-world-connection" # 在客户端列表中查看 redis 127.0.0.1:6379> CLIENT LIST addr=127.0.0.1:36851 fd=5 name=hello-world-connection # <- 名字 age=51 ... # 清除名字 redis 127.0.0.1:6379> CLIENT SETNAME # 只用空格是不行的！ (error) ERR Syntax error, try CLIENT (LIST | KILL ip:port) redis 127.0.0.1:6379> CLIENT SETNAME "" # 必须双引号显示包围 OK redis 127.0.0.1:6379> CLIENT GETNAME # 清除完毕 (nil)