memcached append command
Translation results：
UK[əˈpend] US[əˈpɛnd]
vt.Attach; add; paste; sign (name)
Third person singular: appends Present participle: appending Past tense: appended past Participle: appended
memcached append commandsyntax
Function: Used to append data to the value (data value) of an existing key (key).
Syntax: append key flags exptime bytes [noreply]value
Parameters: key: key-value in the structure key, used to look up cached values. flags: Integer parameter that can include key-value pairs, which is used by the client to store additional information about the key-value pair. exptime: How long to keep key-value pairs in the cache (in seconds, 0 means forever). bytes: The number of bytes stored in the cache. noreply (optional): This parameter tells the server that no data needs to be returned. value: The stored value (always located in the second line) (can be directly understood as the value in the key-value structure).
memcached append commandexample
set runoob 0 900 9 memcached STORED get runoob VALUE runoob 0 9 memcached END append runoob 0 900 5 redis STORED get runoob VALUE runoob 0 14 memcached redis END