{"id":34376,"date":"2023-07-30T08:51:48","date_gmt":"2024-02-07T22:20:30","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e4%bd%bf%e7%94%a8innodb-memcached%e6%8f%92%e4%bb%b6%e6%97%b6%ef%bc%8c%e5%8f%af%e8%83%bd%e4%bc%9a%e5%9b%a0%e4%bd%bf%e7%94%a8delete%e6%96%b9%e6%b3%95%e8%80%8c%e4%b8%a2%e5%a4%b1%e6%9c%aa\/"},"modified":"2024-04-30T16:04:48","modified_gmt":"2024-04-30T08:04:48","slug":"%e5%9c%a8%e4%bd%bf%e7%94%a8innodb-memcached%e6%8f%92%e4%bb%b6%e6%97%b6%ef%bc%8c%e5%8f%af%e8%83%bd%e4%bc%9a%e5%9b%a0%e4%bd%bf%e7%94%a8delete%e6%96%b9%e6%b3%95%e8%80%8c%e4%b8%a2%e5%a4%b1%e6%9c%aa","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e4%bd%bf%e7%94%a8innodb-memcached%e6%8f%92%e4%bb%b6%e6%97%b6%ef%bc%8c%e5%8f%af%e8%83%bd%e4%bc%9a%e5%9b%a0%e4%bd%bf%e7%94%a8delete%e6%96%b9%e6%b3%95%e8%80%8c%e4%b8%a2%e5%a4%b1%e6%9c%aa\/","title":{"rendered":"\u5728\u4f7f\u7528InnoDB memcached\u63d2\u4ef6\u65f6\uff0c\u53ef\u80fd\u4f1a\u56e0\u4f7f\u7528delete()\u65b9\u6cd5\u800c\u4e22\u5931\u672a\u63d0\u4ea4\u7684\u6570\u636e"},"content":{"rendered":"<h1>\u603b\u7ed3<\/h1>\n<p>\u5728InnoDB memcached\u63d2\u4ef6\u4e2d\uff0c\u5982\u679c\u4f7f\u7528delete()\u65b9\u6cd5\u6765\u64cd\u4f5c\u4e0d\u5b58\u5728\u7684\u952e\uff0c\u5219\u53ef\u80fd\u4f1a\u4e22\u5931\u672a\u63d0\u4ea4\u7684\u6570\u636e\u3002<\/p>\n<h1>\u524d\u63d0<\/h1>\n<p>\u4f5c\u4e3a\u6027\u80fd\u8c03\u6574\uff0c\u5047\u8bbe\u540c\u65f6\u589e\u52a0\u4e86 daemon_memcached_r_batch_size \u548c daemon_memcached_w_batch_size \u7684\u503c\u3002<br \/>\n\u53c2\u8003\u94fe\u63a5\uff1ahttps:\/\/dev.mysql.com\/doc\/refman\/5.6\/ja\/innodb-memcached-tuning.html<\/p>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u7cfb\u7edf\u5d29\u6e83\u4e86\uff0c\u672a\u63d0\u4ea4\u7684\u6570\u636e\u4e22\u5931\u662f\u53ef\u4ee5\u7406\u89e3\u7684\uff0c\u4f46\u5373\u4f7f\u7cfb\u7edf\u6ca1\u6709\u5d29\u6e83\uff0c\u4e5f\u6709\u53ef\u80fd\u4e22\u5931\u672a\u63d0\u4ea4\u7684\u6570\u636e\u3002<\/p>\n<h1>\u9a8c\u8bc1\u7801<\/h1>\n<p>\u4ee5\u4e0b\u662f\u5728RDS for MySQL\u4e2d\u7684\u9a8c\u8bc1\u7ed3\u679c\u3002<\/p>\n<h2>\u9a8c\u8bc1\u4ee3\u78011\uff1a\u6b63\u786e\u64cd\u4f5c<\/h2>\n<pre class=\"post-pre\"><code><span class=\"cp\">&lt;?php<\/span>\r\n\r\n  <span class=\"nb\">define<\/span> <span class=\"p\">(<\/span><span class=\"s2\">\"RDS_HOST_NAME\"<\/span><span class=\"p\">,<\/span>  <span class=\"s2\">\"******\"<\/span><span class=\"p\">);<\/span>\r\n\r\n  <span class=\"nv\">$memcache_obj<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">Memcache<\/span><span class=\"p\">;<\/span>\r\n  <span class=\"nv\">$memcache_obj<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">addServer<\/span><span class=\"p\">(<\/span><span class=\"no\">RDS_HOST_NAME<\/span><span class=\"p\">,<\/span> <span class=\"mi\">11211<\/span><span class=\"p\">);<\/span>\r\n\r\n  <span class=\"nv\">$memcache_obj<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">set<\/span><span class=\"p\">(<\/span><span class=\"s2\">\"key1\"<\/span><span class=\"p\">,<\/span><span class=\"s2\">\"value1\"<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span> <span class=\"p\">,<\/span><span class=\"mi\">10<\/span><span class=\"p\">);<\/span>\r\n\r\n  <span class=\"nv\">$memcache_obj<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">set<\/span><span class=\"p\">(<\/span><span class=\"s2\">\"key2\"<\/span><span class=\"p\">,<\/span><span class=\"s2\">\"value2\"<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span> <span class=\"p\">,<\/span><span class=\"mi\">10<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"nv\">$memcache_obj<\/span><span class=\"o\">-&gt;<\/span><span class=\"nb\">delete<\/span><span class=\"p\">(<\/span><span class=\"s2\">\"key2\"<\/span><span class=\"p\">);<\/span>  <span class=\"c1\">\/\/ set()\u3057\u305f\u30ad\u30fc\u3092\u524a\u9664\u3059\u308b<\/span>\r\n\r\n  <span class=\"k\">echo<\/span> <span class=\"s2\">\"rtn = \"<\/span><span class=\"mf\">.<\/span> <span class=\"nv\">$memcache_obj<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">get<\/span><span class=\"p\">(<\/span><span class=\"s2\">\"key1\"<\/span><span class=\"p\">)<\/span><span class=\"mf\">.<\/span><span class=\"s2\">\"<\/span><span class=\"se\">\\n<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span>\r\n<\/code><\/pre>\n<p>\u2192 rtn = value1 \u5c06\u88ab\u8f93\u51fa<\/p>\n<h2>key1\u7684\u503c\u65e0\u6cd5\u83b7\u53d6\uff0c\u8fd9\u662f\u56e0\u4e3a\u5b83\u521a\u88ab\u8bbe\u7f6e(set)\u3002<\/h2>\n<pre class=\"post-pre\"><code><span class=\"cp\">&lt;?php<\/span>\r\n\r\n  <span class=\"nb\">define<\/span> <span class=\"p\">(<\/span><span class=\"s2\">\"RDS_HOST_NAME\"<\/span><span class=\"p\">,<\/span>  <span class=\"s2\">\"******\"<\/span><span class=\"p\">);<\/span>\r\n\r\n  <span class=\"nv\">$memcache_obj<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">Memcache<\/span><span class=\"p\">;<\/span>\r\n  <span class=\"nv\">$memcache_obj<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">addServer<\/span><span class=\"p\">(<\/span><span class=\"no\">RDS_HOST_NAME<\/span><span class=\"p\">,<\/span> <span class=\"mi\">11211<\/span><span class=\"p\">);<\/span>\r\n\r\n  <span class=\"nv\">$memcache_obj<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">set<\/span><span class=\"p\">(<\/span><span class=\"s2\">\"key1\"<\/span><span class=\"p\">,<\/span><span class=\"s2\">\"value1\"<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span> <span class=\"p\">,<\/span><span class=\"mi\">10<\/span><span class=\"p\">);<\/span>\r\n\r\n  <span class=\"c1\">\/\/ $memcache_obj-&gt;set(\"key2\",\"value2\", 0 ,10);<\/span>\r\n  <span class=\"nv\">$memcache_obj<\/span><span class=\"o\">-&gt;<\/span><span class=\"nb\">delete<\/span><span class=\"p\">(<\/span><span class=\"s2\">\"key2\"<\/span><span class=\"p\">);<\/span>  <span class=\"c1\">\/\/ set()\u3057\u3066\u3044\u306a\u3044\u30ad\u30fc\u3092\u524a\u9664\u3059\u308b<\/span>\r\n\r\n  <span class=\"k\">echo<\/span> <span class=\"s2\">\"rtn = \"<\/span><span class=\"mf\">.<\/span> <span class=\"nv\">$memcache_obj<\/span><span class=\"o\">-&gt;<\/span><span class=\"nf\">get<\/span><span class=\"p\">(<\/span><span class=\"s2\">\"key1\"<\/span><span class=\"p\">)<\/span><span class=\"mf\">.<\/span><span class=\"s2\">\"<\/span><span class=\"se\">\\n<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span>\r\n<\/code><\/pre>\n<p>\u8fd4\u56de\u503c\u662f\u201c\u304c\u51fa\u529b\u3055\u308c\u308b\u201d\u3002<\/p>\n<h2>\u5bf9\u7b56 (du\u00ec c\u00e8)<\/h2>\n<p>\u9700\u8981\u91c7\u53d6\u4ee5\u4e0b\u5176\u4e2d\u4e00\u9879\u5bf9\u7b56<\/p>\n<ol>\u5c06 daemon_memcached_r_batch_size \u548c daemon_memcached_w_batch_size \u7684\u503c\u8bbe\u4e3a1\u3002\u4e0d\u4f7f\u7528 delete() \u65b9\u6cd5\uff0c\u800c\u662f\u57281\u79d2\u949f\u5185\u4f7f\u7528 set() \u65b9\u6cd5\u8868\u793a\u5df2\u5220\u9664\u7684\u6570\u636e\u3002<\/ol>\n<p>\u203b2. \u5bf9\u4e8e\u5728null\u7684\u60c5\u51b5\u4e0b\u63d2\u5165\u7a7a\u503c\u7684\u60c5\u51b5\uff0c\u9700\u8981\u8fdb\u884c\u4e0e\u660e\u786e\u7f13\u5b58\u7a7a\u503c\u6a21\u5f0f\u7684\u9a8c\u8bc1\u3002<\/p>\n<h1>\u3010\u9644\u8a00\u3011\u4f5c\u4e3a\u4f1a\u8bdd\u5b58\u50a8\uff0c\u6211\u5e0c\u671b\u4f7f\u7528InnoDB memcached\u63d2\u4ef6\u7684\u539f\u56e0\u3002<\/h1>\n<p>\u7b80\u800c\u8a00\u4e4b\uff0c\u5b83\u53ef\u4ee5\u65b9\u4fbf\u5730\u51c6\u5907\u5177\u6709\u4e00\u5b9a\u53ef\u9760\u6027\u7684\u4f1a\u8bdd\u5b58\u50a8\u3002<\/p>\n<p>\u5982\u679c\u60f3\u5c06\u5e38\u89c4\u7684Memcached\u7528\u4f5c\u4f1a\u8bdd\u5b58\u50a8\uff0c\u5197\u4f59\u652f\u6301\u5c31\u53d8\u5f97\u56f0\u96be\u4e86\u3002\u53c2\u8003\uff1ahttp:\/\/qiita.com\/taruhachi\/items\/a844bf373623991873ff<\/p>\n<h2>\u597d\u5904 ch\u00f9)<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">MultiAZ\u74b0\u5883\u3067\u3042\u308c\u3070\u30ce\u30fc\u30c9\u969c\u5bb3\u6642\u306b\u81ea\u52d5\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u304c\u5b9f\u884c\u3055\u308c\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u3001\u30b9\u30b1\u30fc\u30eb\u30a4\u30f3\u6642\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u63ee\u767a\u3057\u306a\u3044<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u80fd\u529b\u3092\u8d85\u3048\u305f\u30b9\u30d1\u30a4\u30af\u6642\u306b\u3082\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u4f4e\u4e0b\u3059\u308b\u3060\u3051\u3067\u3001\u6df1\u523b\u306a\u969c\u5bb3\u306b\u76f4\u7d50\u3057\u306b\u304f\u3044<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">memcached\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u5229\u7528\u53ef\u80fd\u306a\u306e\u3067\u958b\u767a\u74b0\u5883\u3092\u6574\u3048\u3084\u3059\u3044<\/ul>\n<h2>\u7f3a\u70b9 (qu\u0113<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b9\u30b1\u30fc\u30eb\u5909\u66f4\u6642\u306b\u82e5\u5e72\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u304c\u767a\u751f\u3059\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u81ea\u52d5\u3067\u306e\u30b9\u30b1\u30fc\u30eb\u5909\u66f4\u304c\u3067\u304d\u306a\u3044<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">memcached\u3068\u6bd4\u8f03\u3057\u305f\u5834\u5408\u306b\u306f\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u60aa\u3044<\/ul>\n<h2>\u4e0e\u5176\u4ed6\u4f1a\u8bdd\u5b58\u50a8\u7684\u5bf9\u6bd4<\/h2>\n<div>\n<div class=\"post-table\">\nElastiCache MemcachedElastiCache RedisDynamoDBRDS for MySQL memcached plugin\u30ce\u30fc\u30c9\u969c\u5bb3\u6642\u306e\u6319\u52d5\u8a72\u5f53\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u63ee\u767a\u3059\u308b<br \/>\n\u8a72\u5f53\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u6c5a\u67d3\u304c\u767a\u751f\u3059\u308b\u81ea\u52d5\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u5b9f\u884c\u81ea\u52d5\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u5b9f\u884c\u81ea\u52d5\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u5b9f\u884c\u6027\u80fd\u4e0a\u9650\u6bd4\u8f03\u7684\u9ad8\u901f\u6bd4\u8f03\u7684\u9ad8\u901f\u6bd4\u8f03\u7684\u9ad8\u901f\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u306e\u4e0a\u9650\u3042\u308a\u30aa\u30fc\u30c8\u30b9\u30b1\u30fc\u30eb\u51fa\u6765\u306a\u3044\u51fa\u6765\u306a\u3044\u51fa\u6765\u308b\u51fa\u6765\u306a\u3044\u30b9\u30b1\u30fc\u30eb\u5909\u66f4\u6642\u306e\u30c7\u30fc\u30bf\u62c5\u4fdd&#8221;\u8a72\u5f53\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u63ee\u767a\u3059\u308b<br 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