Memcache::setCompressThreshold
(PECL memcache >= 2.0.0)
Memcache::setCompressThreshold — Enable automatic compression of large values
Beschreibung
$threshold, float $min_savings = ?): boolMemcache::setCompressThreshold() enables automatic compression of large values. You can also use the memcache_set_compress_threshold() function.
Hinweis:
This function has been added to Memcache version 2.0.0.
Parameter-Liste
-
threshold -
Controls the minimum value length before attempting to compress automatically.
-
min_saving -
Specifies the minimum amount of savings to actually store the value compressed. The supplied value must be between 0 and 1. Default value is 0.2 giving a minimum 20% compression savings.
Rückgabewerte
Gibt bei Erfolg true zurück. Bei einem Fehler wird false zurückgegeben.
Beispiele
Beispiel #1 Memcache::setCompressThreshold() example
<?php
/* OO API */
$memcache_obj = new Memcache;
$memcache_obj->addServer('memcache_host', 11211);
$memcache_obj->setCompressThreshold(20000, 0.2);
/* procedural API */
$memcache_obj = memcache_connect('memcache_host', 11211);
memcache_set_compress_threshold($memcache_obj, 20000, 0.2);
?>
