僕らãŒmemcachedã®ã‚ャッシュã‚ーã«sha1ã‚„md5ã®hash値を使ã†ã‚’é¿ã‘ã‚‹ç†ç”± - blog.nomadscafe.jpmemcachedã®ã‚ャッシュã‚ーã«sha1ã‚„md5ã®hash値を使ã†ã¨tcpdumpや解æžãƒ„ールã§è¦—ãã«ãããªã‚‹ã®ã§ã€cacheã«ã¯å‡ºæ¥ã‚‹ã ã‘ã‚ã‹ã‚Šã‚„ã™ã„åå‰ã‚’ã¤ã‘ã¦ä¸‹ã•ã„。ã¨ã„ã†ãƒãƒŠã‚· 下ã®ã‚ˆã†ãªã‚³ãƒ¼ãƒ‰ã®ã‚ˆã†ã« sub cache { state $cache = Cache::Memcached::Fast->new({ namespace => 'db:', }); } sub key { my ($self,$key) = @_; sha1_hex($key); } sub cached_member { my ($self, $member_id) = @_; my $key = $self->key('member:'.$member_id); my $member = $self->cache->get($key); if ( !$member ) { #DBã‹ã‚‰å–å¾— }
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