PHP memcached: getDelayed & getMulti - how to use?
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Published on 2010-05-28T12:49:32Z
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2010/05/28
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Hi everybody,
I have thought a bit recently about how to use getDelayed
and getMulti
in a PHP application, and their difference.
From reading the documentation about getDelayed:
"The method does not wait for response and returns right away. When you are ready to collect the items, call either Memcached::fetch or Memcached::fetchAll."
So obviously there's a need to call fetchAll before having the keys available, unlike getMulti
. But when is the actual memcached call being done?
At fetchAll
or when getDelayed
is run?
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