Memcached – Prepend Data Memcached prepend command is used to add some data in an existing key. The data is stored before the existing data of the key. Syntax The basic syntax of Memcached prepend command is as shown below − prepend key flags exptime bytes [noreply] value The keywords in the syntax are as […]
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Memcached – Replace Data Memcached replace command is used to replace the value of an existing key. If the key does not exist, then it gives the output NOT_STORED. Syntax The basic syntax of Memcached replace command is as shown below − replace key flags exptime bytes [noreply] value The keywords in the syntax are […]
Memcached – Overview Memcached is an open source, high-performance, distributed memory caching system intended to speed up dynamic web applications by reducing the database load. It is a key-value dictionary of strings, objects, etc., stored in the memory, resulting from database calls, API calls, or page rendering. Memcached was developed by Brad Fitzpatrick for LiveJournal […]