APPEND

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Synopsis

APPEND key string_valueThis command appends a value to the end of the string that is associated with the given key.

  • If the key already exists, the given string_value is appended to the end of the string value that is associated with the key.
  • If the key does not exist, it is created and associated with an empty string.
  • If the key is associated with a non-string value, an error is raised.

Return Value

Returns the length of the resulted string after appending.

Examples

You can do this as shown below.


1. $ GET yugakey



1. "Yuga"



1. $ APPEND yugakey "Byte"



1. 8



1. $ GET yugakey



1. "Yugabyte"

See Also

get, getrange, getset, incr, incrby, set, setrange, strlen