Memcached – Delete Key Memcached delete command is used to delete an existing key from the Memcached server. Syntax The basic syntax of Memcached delete command is as shown below − delete key [noreply] Output CAS command may produce one of the following result − DELETED indicates successful deletion. ERROR indicates error while deleting data […]
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Memcached – Append Data Memcached append command is used to add some data in an existing key. The data is stored after the existing data of the key. Syntax The basic syntax of Memcached append command is as shown below − append key flags exptime bytes [noreply] value The keywords in the syntax are as […]
Memcached – Add Data Memcached add command is used to set a value to a new key. If the key already exists, then it gives the output NOT_STORED. Syntax The basic syntax of Memcached add command is as shown below − add key flags exptime bytes [noreply] value The keywords in the syntax are as […]