function memcache_wildcard_flushes in Memcache API and Integration 6

Sum of all matching wildcards. Checking any single cache item's flush value against this single-value sum tells us whether or not a new wildcard flush has affected the cached item.

2 calls to memcache_wildcard_flushes()

cache_get in ./memcache.inc

Return data from the persistent cache.

cache_set in ./memcache.inc

Store data in memcache.

2 string references to 'memcache_wildcard_flushes'

cache_get in ./memcache.inc

Return data from the persistent cache.

memcache_wildcards in ./memcache.inc

Utilize multiget to retrieve all possible wildcard matches, storing statically so multiple cache requests for the same item on the same page load doesn't add overhead.

File

./memcache.inc, line 324

Code

function memcache_wildcard_flushes($cid, $table) {
  return array_sum(memcache_wildcards($cid, $table));
}