{"id":1289,"date":"2017-01-28T20:53:20","date_gmt":"2017-01-28T12:53:20","guid":{"rendered":"http:\/\/www.royalwzy.com\/?p=1289"},"modified":"2017-01-28T21:29:57","modified_gmt":"2017-01-28T13:29:57","slug":"mysql-ocp-02-%e4%bd%93%e7%b3%bb%e7%bb%93%e6%9e%84","status":"publish","type":"post","link":"http:\/\/www.royalwzy.com\/?p=1289","title":{"rendered":"MySQL OCP-02-\u4f53\u7cfb\u7ed3\u6784"},"content":{"rendered":"<div>&#8212;\u00a0MySQL\u4f53\u7cfb\u7ed3\u6784;<\/div>\n<div>1.MySQL\u5b89\u88c5\u5fc5\u9700\u7684\u4f53\u7cfb\u7ed3\u6784\u7ec4\u4ef6:MySQL\u670d\u52a1\u5668,\u5ba2\u6237\u673a\u7a0b\u5e8f\u4ee5\u53caMySQL\u975e\u5ba2\u6237\u673a\u7a0b\u5e8f;\u4e2d\u592e\u7a0b\u5e8f\u5145\u5f53\u670d\u52a1\u5668,\u5ba2\u6237\u673a\u7a0b\u5e8f\u8fde\u63a5\u5230\u8be5\u670d\u52a1\u5668\u4ee5\u53d1\u51fa\u6570\u636e\u8bf7\u6c42;<\/div>\n<div>2.MySQL\u5ba2\u6237\u673a\/\u670d\u52a1\u5668\u901a\u4fe1\u5e76\u4e0d\u4ec5\u9650\u4e8e\u6240\u6709\u8ba1\u7b97\u673a\u90fd\u8fd0\u884c\u540c\u4e00\u64cd\u4f5c\u7cfb\u7edf\u7684\u73af\u5883:<\/div>\n<div>\u00a0 \u00a0 1.\u5ba2\u6237\u673a\u7a0b\u5e8f\u53ef\u4ee5\u8fde\u63a5\u5230\u5728\u76f8\u540c\u4e3b\u673a\u6216\u4e0d\u540c\u4e3b\u673a\u4e0a\u8fd0\u884c\u7684\u670d\u52a1\u5668;<\/div>\n<div>\u00a0 \u00a0 2.\u5ba2\u6237\u673a\/\u670d\u52a1\u5668\u901a\u4fe1\u53ef\u4ee5\u53d1\u751f\u5728\u8ba1\u7b97\u673a\u8fd0\u884c\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7edf\u7684\u73af\u5883\u4e2d;<\/div>\n<div>TIPS:\u5728\u672c\u8bfe\u7a0b\u4e2d,\u90fd\u4f1a\u4f7f\u7528\u5728Linux\u4e2d\u64cd\u4f5c;<\/div>\n<div><\/div>\n<div>&#8212;\u00a0\u5ba2\u6237\u673a\u7a0b\u5e8f;<\/div>\n<div>1.mysql\/mysqldump\u5ba2\u6237\u673a\u7a0b\u5e8f\u662f\u4f7f\u7528\u6700\u591a\u7684\u4e00\u4e2a\u5ba2\u6237\u6bb5\u5de5\u5177\u4e86;<\/div>\n<div>2.MySQL\u00a0Workbench\u662f\u4e00\u6b3eGUI\u5de5\u5177,\u53ef\u4ee5\u7528\u6765:<\/div>\n<div>\u00a0 \u00a0 1.\u4e3a\u6570\u636e\u5e93\u5efa\u6a21;<\/div>\n<div>\u00a0 \u00a0 2.\u6267\u884c\u6570\u636e\u5e93\u67e5\u8be2;<\/div>\n<div>\u00a0 \u00a0 3.\u6267\u884c\u7ba1\u7406\u4efb\u52a1;<\/div>\n<div><\/div>\n<div>&#8212;\u00a0\u7ba1\u7406\u7a0b\u5e8f\u548c\u5b9e\u7528\u7a0b\u5e8f;<\/div>\n<div>1.\u8fd9\u51e0\u6b3e\u5de5\u5177\u90fd\u662f\u4f7f\u7528\u6bd4\u8f83\u591a\u7684\u7ba1\u7406\u7a0b\u5e8f;<\/div>\n<div>2.mysqldumpslow\u662fPerl\u811a\u672c;<\/div>\n<div>TIPS:\u4e3a\u4e86\u907f\u514d\u6570\u636e\u4e22\u5931\u6216\u635f\u574f,\u4e00\u4e9b\u7a0b\u5e8f\u8981\u6c42\u5728\u6267\u884c\u4e4b\u524d\u5173\u95ed\u670d\u52a1\u5668\u548c\/\u6216\u5bf9\u5f53\u524d\u8868\u8fdb\u884c\u5907\u4efd;<\/div>\n<div><\/div>\n<div>&#8212;\u00a0MySQL\u670d\u52a1\u5668;<\/div>\n<div>1.\u670d\u52a1\u5668\u548c\u4e3b\u673a\u4e4b\u95f4\u7684\u6982\u5ff5\u5dee\u522b:<\/div>\n<div>\u00a0 \u00a0 1.\u670d\u52a1\u5668:\u4e00\u4e2a\u8f6f\u4ef6\u7a0b\u5e8f(mysqld),\u5177\u6709\u7248\u672c\u53f7\u548c\u4e00\u7cfb\u5217\u529f\u80fd;<\/div>\n<div>\u00a0 \u00a0 2.\u4e3b\u673a:\u670d\u52a1\u5668\u7a0b\u5e8f\u5728\u5176\u4e0a\u8fd0\u884c\u7684\u7269\u7406\u8ba1\u7b97\u673a,\u5176\u4e2d\u5305\u542b:\u786c\u4ef6\u914d\u7f6e,\u64cd\u4f5c\u7cfb\u7edf,\u7f51\u7edc\u5730\u5740;<\/div>\n<div>2.\u591a\u4e2amysqld\u5b9e\u4f8b\u53ef\u540c\u65f6\u5728\u4e00\u53f0\u4e3b\u673a\u4e0a\u8fd0\u884c;<\/div>\n<div><\/div>\n<div>&#8212;\u00a0\u670d\u52a1\u5668\u8fdb\u7a0b;<\/div>\n<div>1.\u5e94\u7528\u7a0b\u5e8f\u4e3b\u8981\u662fmysqld\u8fdb\u7a0b\u6765\u8bbf\u95ee\u6570\u636e\u5e93\u670d\u52a1\u5668,\u7531mysqld\u6765\u64cd\u4f5c\u4e0d\u540c\u7684\u5b58\u50a8\u5f15\u64ce(\u78c1\u76d8:InnoDB,MyISAM;\u5185\u5b58:Memory;\u7f51\u7edc:NDB);<\/div>\n<div>2.mysqld(\u670d\u52a1\u5668\u7a0b\u5e8f)\u8fdb\u7a0b\u53ef\u4ee5\u5212\u5206\u4e3a\u4ee5\u4e0b\u4e09\u4e2a\u5c42:<\/div>\n<div>\u00a0 \u00a0 1.\u8fde\u63a5\u5c42:\u5904\u7406\u8fde\u63a5,\u6b64\u5c42\u5b58\u5728\u4e8e\u6240\u6709\u670d\u52a1\u5668\u8f6f\u4ef6(Web\/\u90ae\u4ef6\/LDAP\u670d\u52a1\u5668)\u4e0a;<\/div>\n<div>\u00a0 \u00a0 2.SQL\u5c42:\u5904\u7406\u6240\u8fde\u63a5\u7684\u5e94\u7528\u7a0b\u5e8f\u53d1\u9001\u7684SQL\u67e5\u8be2;<\/div>\n<div>\u00a0 \u00a0 3.\u5b58\u50a8\u5c42:\u5904\u7406\u6570\u636e\u5b58\u50a8,\u6570\u636e\u53ef\u4ee5\u6309\u4e0d\u540c\u683c\u5f0f\u548c\u7ed3\u6784\u5b58\u50a8\u5728\u4e0d\u540c\u7269\u7406\u4ecb\u8d28\u4e0a;<\/div>\n<div><\/div>\n<div>&#8212;\u00a0\u8fde\u63a5\u5c42;<\/div>\n<div>1.\u8fde\u63a5\u5c42\u53ef\u901a\u8fc7\u591a\u79cd\u901a\u4fe1\u534f\u8bae\u63a5\u53d7\u6765\u81ea\u5e94\u7528\u7a0b\u5e8f\u7684\u8fde\u63a5:<\/div>\n<div>\u00a0 \u00a0 1.TCP\/IP;<\/div>\n<div>\u00a0 \u00a0 2.UNIX\u5957\u63a5\u5b57;<\/div>\n<div>\u00a0 \u00a0 3.\u5171\u4eab\u5185\u5b58;<\/div>\n<div>\u00a0 \u00a0 4.\u547d\u540d\u7ba1\u9053;<\/div>\n<div>2.\u5176\u4e2dTCP\/IP\u9002\u7528\u4e8e\u6574\u4e2a\u7f51\u7edc,\u4e5f\u662f\u6700\u5e38\u7528\u7684\u8fde\u63a5\u65b9\u5f0f;\u5ba2\u6237\u673a\u548c\u670d\u52a1\u5668\u5728\u540c\u4e00\u53f0\u8ba1\u7b97\u673a\u4e0a\u8fd0\u884c\u65f6,\u4e0a\u9762\u5217\u51fa\u7684\u5176\u4ed6\u534f\u8bae\u4ec5\u652f\u6301\u672c\u5730\u8fde\u63a5;<\/div>\n<div>3.\u6b64\u5c42\u9488\u5bf9\u6bcf\u4e2a\u8fde\u63a5\u7ef4\u62a4\u4e00\u4e2a\u7ebf\u7a0b,\u6b64\u7ebf\u7a0b\u5904\u7406\u67e5\u8be2\u6267\u884c;\u5728\u67d0\u4e2a\u8fde\u63a5\u53ef\u4ee5\u5f00\u59cb\u53d1\u9001SQL\u67e5\u8be2\u4e4b\u524d,\u5c06\u4f1a\u901a\u8fc7\u9a8c\u8bc1\u7528\u6237\u540d+\u53e3\u4ee4+\u5ba2\u6237\u673a\u4e3b\u673a\u6765\u5bf9\u8be5\u8fde\u63a5\u8fdb\u884c\u9a8c\u8bc1;<\/div>\n<div><\/div>\n<div>&#8212;\u00a0\u901a\u4fe1\u534f\u8bae;<\/div>\n<div>1.TCP\/IP(\u4f20\u8f93\u63a7\u5236\u534f\u8bae\/Internet\u534f\u8bae,Transmission\u00a0Control\u00a0Protocol\/Internet\u00a0Protocol):\u8be5\u901a\u4fe1\u534f\u8bae\u5957\u4ef6\u7528\u4e8e\u8fde\u63a5Internet\u4e0a\u7684\u4e3b\u673a;\u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d,TCP\/IP\u662f\u5185\u7f6e\u7684,\u4f9b\u00a0Internet\u4f7f\u7528,\u4ece\u800c\u4f7f\u5176\u6210\u4e3a\u901a\u8fc7\u7f51\u7edc\u4f20\u8f93\u6570\u636e\u7684\u6807\u51c6;\u8fd9\u4e5f\u662f\u9002\u7528\u4e8eWindows\u7684\u6700\u4f73\u8fde\u63a5\u7c7b\u578b;<\/div>\n<div>2.UNIX\u5957\u63a5\u5b57:\u4e00\u79cd\u8fdb\u7a0b\u95f4\u901a\u4fe1\u5f62\u5f0f,\u7528\u4e8e\u5728\u540c\u4e00\u53f0\u8ba1\u7b97\u673a\u4e0a\u7684\u8fdb\u7a0b\u4e4b\u95f4\u5f62\u6210\u53cc\u5411\u00a0\u901a\u4fe1\u94fe\u8def\u7684\u4e00\u7aef;\u5957\u63a5\u5b57\u9700\u8981\u672c\u5730\u7cfb\u7edf\u4e0a\u7684\u7269\u7406\u6587\u4ef6,\u8fd9\u662f\u9002\u7528\u4e8eLinux\u7684\u6700\u4f73\u8fde\u63a5\u7c7b\u578b;<\/div>\n<div>3.\u5171\u4eab\u5185\u5b58:\u4e00\u79cd\u5728\u7a0b\u5e8f\u4e4b\u95f4\u4f20\u9012\u6570\u636e\u7684\u6709\u6548\u65b9\u5f0f;\u4e00\u4e2a\u7a0b\u5e8f\u521b\u5efa\u5176\u4ed6\u8fdb\u7a0b(\u5982\u679c\u5141\u8bb8)\u53ef\u4ee5\u8bbf\u95ee\u7684\u5185\u5b58\u90e8\u5206;\u6b64Windows\u663e\u5f0f\u201c\u88ab\u52a8\u201d\u6a21\u5f0f\u4ec5\u9002\u7528\u4e8e\u5355\u53f0(Windows)\u8ba1\u7b97\u673a;\u9ed8\u8ba4\u60c5\u51b5\u4e0b,\u5171\u4eab\u5185\u5b58\u5904\u4e8e\u7981\u7528\u72b6\u6001,\u8981\u542f\u7528\u5171\u4eab\u5185\u5b58\u8fde\u63a5,\u5fc5\u987b\u4f7f\u7528&#8211;shared-memory\u9009\u9879\u542f\u52a8\u670d\u52a1\u5668;<\/div>\n<div>4.\u547d\u540d\u7ba1\u9053:\u547d\u540d\u7ba1\u9053\u7684\u4f7f\u7528\u504f\u5411\u4e8e\u5ba2\u6237\u673a\/\u670d\u52a1\u5668\u901a\u4fe1,\u5176\u5de5\u4f5c\u65b9\u5f0f\u4e0e\u5957\u63a5\u5b57\u975e\u5e38\u76f8\u4f3c;\u547d\u540d\u7ba1\u9053\u652f\u6301\u8bfb\/\u5199\u64cd\u4f5c,\u4ee5\u53ca\u670d\u52a1\u5668\u5e94\u7528\u7a0b\u5e8f\u7684\u663e\u5f0f\u201c\u88ab\u52a8\u201d\u6a21\u5f0f;\u6b64\u534f\u8bae\u4ec5\u9002\u7528\u4e8e\u5355\u53f0(Windows)\u8ba1\u7b97\u673a;\u9ed8\u8ba4\u60c5\u51b5\u4e0b,\u547d\u540d\u7ba1\u9053\u5904\u4e8e\u7981\u7528\u72b6\u6001,\u8981\u542f\u7528\u547d\u540d\u7ba1\u9053\u8fde\u63a5,\u5fc5\u987b\u4f7f\u7528&#8211;enable-named-pipe\u9009\u9879\u542f\u52a8\u670d\u52a1\u5668;<\/div>\n<div><\/div>\n<div>&#8212;\u00a0SQL\u5c42;<\/div>\n<div>1.\u89e3\u6790\u5668:\u89e3\u6790\u5668\u9a8c\u8bc1\u8bed\u6cd5\u662f\u5426\u6b63\u786e;<\/div>\n<div>2.\u6388\u6743:\u9a8c\u8bc1\u662f\u5426\u5141\u8bb8\u6240\u8fde\u63a5\u7684\u7528\u6237\u8fd0\u884c\u7279\u5b9a\u67e5\u8be2;<\/div>\n<div>3.\u4f18\u5316\u5668:\u521b\u5efa\u6bcf\u4e2a\u67e5\u8be2\u7684\u6267\u884c\u8ba1\u5212,\u8fd9\u662f\u6709\u5173\u5982\u4f55\u4ee5\u6700\u4f18\u5316\u7684\u65b9\u5f0f\u6267\u884c\u67e5\u8be2\u7684\u5206\u6b65\u6307\u4ee4\u96c6,\u786e\u5b9a\u8981\u4f7f\u7528\u54ea\u4e9b\u7d22\u5f15\u4ee5\u53ca\u91c7\u7528\u4f55\u79cd\u987a\u5e8f\u5904\u7406\u8868\u662f\u6b64\u6b65\u9aa4\u7684\u6700\u91cd\u8981\u90e8\u5206;<\/div>\n<div>4.\u67e5\u8be2\u6267\u884c:\u5b8c\u6210\u6bcf\u4e2a\u67e5\u8be2\u7684\u6267\u884c\u8ba1\u5212;<\/div>\n<div>5.\u67e5\u8be2\u9ad8\u901f\u7f13\u5b58:(\u53ef\u9009)\u53ef\u914d\u7f6e\u7684\u67e5\u8be2\u9ad8\u901f\u7f13\u5b58,\u53ef\u7528\u4e8e\u5b58\u50a8(\u5e76\u7acb\u5373\u8fd4\u56de)\u6267\u884c\u7684\u67e5\u8be2\u548c\u7ed3\u679c;<\/div>\n<div>6.\u67e5\u8be2\u65e5\u5fd7\u8bb0\u5f55:\u53ef\u4ee5\u542f\u7528\u4ee5\u8ddf\u8e2a\u6267\u884c\u7684\u67e5\u8be2;<\/div>\n<div><\/div>\n<div>&#8212;\u00a0SQL\u8bed\u53e5\u5904\u7406;<\/div>\n<div>\u7b2c\u4e00\u6b21\u7684\u9009\u62e9\u4e3b\u8981\u662f\u67e5\u770b\u662f\u5426\u6709\u914d\u7f6e\u5f00\u542f[\u9ad8\u901f\u7f13\u5b58\u67e5\u8be2]\u7684\u7279\u6027;<\/div>\n<div><\/div>\n<div>&#8212;\u00a0\u5b58\u50a8\u5c42;<\/div>\n<div>1.\u901a\u8fc7MySQL,\u53ef\u4ee5\u4f7f\u7528\u79f0\u4e3a\u201c\u5b58\u50a8\u5f15\u64ce\u201d\u7684\u4e0d\u540c\u7c7b\u578b\u7684\u5b58\u50a8,\u6570\u636e\u53ef\u4ee5\u5b58\u50a8\u5728\u78c1\u76d8,\u5185\u5b58\u548c\u7f51\u7edc\u4e2d;<\/div>\n<div>2.\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u8868\u53ef\u4ee5\u4f7f\u7528\u4efb\u4f55\u53ef\u7528\u7684\u5b58\u50a8\u5f15\u64ce,\u201c\u78c1\u76d8\u201d\u5b58\u50a8\u4fbf\u5b9c\u4e14\u6301\u4e45,\u800c\u201c\u5185\u5b58\u201d\u5b58\u50a8\u5219\u8981\u5feb\u5f97\u591a;<\/div>\n<div>3.InnoDB\u662f\u9ed8\u8ba4\u5b58\u50a8\u5f15\u64ce,\u5b83\u53ef\u63d0\u4f9b\u4e8b\u52a1,\u5168\u6587\u7d22\u5f15\u548c\u5916\u952e\u7ea6\u675f,\u56e0\u6b64\u9002\u7528\u4e8e\u5404\u79cd\u6df7\u5408\u67e5\u8be2;\u5b83\u5177\u6709\u591a\u79cd\u7528\u9014,\u652f\u6301\u8bfb\u5bc6\u96c6\u578b\u5de5\u4f5c\u8d1f\u8377,\u8bfb\/\u5199\u5de5\u4f5c\u8d1f\u8377\u548c\u4e8b\u52a1\u5de5\u4f5c\u8d1f\u8377;<\/div>\n<div>4.\u5176\u4ed6\u5b58\u50a8\u5f15\u64ce\u5305\u62ec:<\/div>\n<div>\u00a0 \u00a0 1.MyISAM:\u9002\u7528\u4e8e\u9891\u7e41\u8bfb\u53d6\u4f46\u5f88\u5c11\u66f4\u65b0\u7684\u6570\u636e;<\/div>\n<div>\u00a0 \u00a0 2.MEMORY:\u5728\u5185\u5b58\u4e2d\u5b58\u50a8\u6240\u6709\u6570\u636e;<\/div>\n<div>\u00a0 \u00a0 3.NDB:\u4f9bMySQL\u00a0Cluster\u7528\u6765\u4e3a\u9ad8\u53ef\u7528\u6027\u6570\u636e\u63d0\u4f9b\u5197\u4f59\u7684\u53ef\u4f38\u7f29\u62d3\u6251;<\/div>\n<div>\u6ce8:\u5b58\u50a8\u5f15\u64ce\u53ef\u6269\u5c55,\u8d85\u8d8a\u5b58\u50a8\u5c42,\u800c\u4e0d\u53ea\u5305\u542b\u5b58\u50a8,\u5b83\u4eec\u8fd8\u5305\u62ec\u5176\u4ed6\u7ed3\u6784\u548c\u5b9e\u73b0\u673a\u5236;<\/div>\n<div><\/div>\n<div>&#8212;\u00a0\u5b58\u50a8\u5f15\u64ce:\u6982\u89c8;<\/div>\n<div>1.\u5ba2\u6237\u673a\u901a\u8fc7\u4ee5SQL\u8bed\u53e5\u5f62\u5f0f\u5411\u670d\u52a1\u5668\u53d1\u9001\u8bf7\u6c42\u4ece\u8868\u4e2d\u68c0\u7d22\u6570\u636e\u6216\u66f4\u6539\u8868\u4e2d\u7684\u6570\u636e;<\/div>\n<div>2.\u670d\u52a1\u5668\u901a\u8fc7\u4f7f\u7528\u53cc\u5c42\u5904\u7406\u6a21\u578b\u6267\u884c\u6bcf\u6761\u8bed\u53e5;<\/div>\n<div>3.\u5ba2\u6237\u673a\u901a\u5e38\u4e0d\u9700\u8981\u5173\u5fc3\u54ea\u4e9b\u5f15\u64ce\u53c2\u4e0eSQL\u8bed\u53e5\u5904\u7406,\u8fd9\u79cd\u72ec\u7acb\u4e8e\u5f15\u64ce\u7684SQL\u8bed\u53e5\u7684\u4e00\u4e9b\u4f8b\u5916\u60c5\u51b5\u5305\u62ec:<\/div>\n<div>\u00a0 \u00a0 1.CREATE\u00a0TABLE\u5177\u6709ENGINE\u9009\u9879,\u53ef\u57fa\u4e8e\u6bcf\u4e2a\u8868\u6307\u5b9a\u8981\u4f7f\u7528\u7684\u5f15\u64ce;<\/div>\n<div>\u00a0 \u00a0 2.ALTER\u00a0TABLE\u5177\u6709ENGINE\u9009\u9879,\u5141\u8bb8\u5c06\u8868\u8f6c\u6362\u4e3a\u4f7f\u7528\u4e0d\u540c\u7684\u5b58\u50a8\u5f15\u64ce;<\/div>\n<div>\u00a0 \u00a0 3.\u67d0\u4e9b\u7d22\u5f15\u7c7b\u578b\u4ec5\u9002\u7528\u4e8e\u7279\u5b9a\u5b58\u50a8\u5f15\u64ce;\u4f8b\u5982,\u4ec5InnoDB\u548cMyISAM\u5f15\u64ce\u652f\u6301\u5168\u6587\u7d22\u5f15;<\/div>\n<div>\u00a0 \u00a0 4.COMMIT\u548cROLLBACK\u64cd\u4f5c\u4ec5\u5f71\u54cd\u4e8b\u52a1\u5b58\u50a8\u5f15\u64ce(\u4f8b\u5982InnoDB\u548cNDB)\u7ba1\u7406\u7684\u8868;<\/div>\n<div><\/div>\n<div>&#8212;\u00a0\u4f9d\u8d56\u4e8e\u5b58\u50a8\u5f15\u64ce\u7684\u529f\u80fd;<\/div>\n<div>1.\u5b58\u50a8\u4ecb\u8d28:\u8868\u5b58\u50a8\u5f15\u64ce\u53ef\u4ee5\u5728\u78c1\u76d8\u4e0a,\u5728\u5185\u5b58\u4e2d\u6216\u901a\u8fc7\u7f51\u7edc\u5b58\u50a8\u6570\u636e;<\/div>\n<div>2.\u4e8b\u52a1\u529f\u80fd:\u67d0\u4e9b\u5b58\u50a8\u5f15\u64ce\u652f\u6301\u5168\u9762\u7684ACID\u4e8b\u52a1\u529f\u80fd,\u800c\u5176\u4ed6\u5b58\u50a8\u5f15\u64ce\u53ef\u80fd\u4e0d\u5177\u6709\u4e8b\u52a1\u652f\u6301;<\/div>\n<div>3.\u9501\u5b9a:\u5b58\u50a8\u5f15\u64ce\u53ef\u80fd\u4f7f\u7528\u4e0d\u540c\u7684\u9501\u5b9a\u7c92\u5ea6(\u4f8b\u5982\u8868\u7ea7\u522b\u9501\u5b9a\u6216\u884c\u7ea7\u522b\u9501\u5b9a)\u548c\u673a\u5236\u6765\u63d0\u4f9b\u4e0e\u5e76\u53d1\u4e8b\u52a1\u7684\u4e00\u81f4\u6027;<\/div>\n<div>4.\u5907\u4efd\u548c\u6062\u590d:\u53ef\u80fd\u4f1a\u53d7\u5230\u5b58\u50a8\u5f15\u64ce\u5b58\u50a8\u548c\u64cd\u4f5c\u6570\u636e\u7684\u65b9\u5f0f\u7684\u5f71\u54cd;<\/div>\n<div>5.\u4f18\u5316:\u4e0d\u540c\u7684\u7d22\u5f15\u5b9e\u73b0\u53ef\u80fd\u4f1a\u5f71\u54cd\u4f18\u5316,\u5b58\u50a8\u5f15\u64ce\u4ee5\u4e0d\u540c\u7684\u65b9\u5f0f\u4f7f\u7528\u5185\u90e8\u9ad8\u901f\u7f13\u5b58,\u7f13\u51b2\u533a\u548c\u5185\u5b58\u4ee5\u4f18\u5316\u6027\u80fd;<\/div>\n<div>6.\u7279\u6b8a\u529f\u80fd:\u67d0\u4e9b\u5f15\u64ce\u7c7b\u578b\u5177\u6709\u63d0\u4f9b\u5168\u6587\u641c\u7d22\u548c\u5f15\u7528\u5b8c\u6574\u6027\u7684\u529f\u80fd\u4ee5\u53ca\u5904\u7406\u7a7a\u95f4\u6570\u636e\u7684\u80fd\u529b;<\/div>\n<div>TIPS:\u4f18\u5316\u5668\u53ef\u80fd\u9700\u8981\u6839\u636e\u5b58\u50a8\u5f15\u64ce\u8fdb\u884c\u4e0d\u540c\u7684\u9009\u62e9,\u4f46\u8fd9\u5747\u662f\u901a\u8fc7\u6bcf\u79cd\u5b58\u50a8\u5f15\u64ce\u652f\u6301\u7684\u6807\u51c6\u5316\u63a5\u53e3(API)\u8fdb\u884c\u5904\u7406\u7684;<\/div>\n<div><\/div>\n<div>&#8212;\u00a0MySQL\u5982\u4f55\u4f7f\u7528\u78c1\u76d8\u7a7a\u95f4;<\/div>\n<div>1.\u9ed8\u8ba4\u60c5\u51b5\u4e0b,\u7a0b\u5e8f\u6587\u4ef6\u968f\u6570\u636e\u76ee\u5f55\u4e00\u8d77\u5b58\u50a8\u5728\u670d\u52a1\u5668\u5b89\u88c5\u76ee\u5f55\u4e0b;\u6267\u884c\u5404\u79cd\u5ba2\u6237\u673a\u7a0b\u5e8f,\u7ba1\u7406\u7a0b\u5e8f\u548c\u5b9e\u7528\u7a0b\u5e8f\u65f6\u5c06\u521b\u5efa\u7a0b\u5e8f\u53ef\u6267\u884c\u6587\u4ef6\u548c\u65e5\u5fd7\u6587\u4ef6;<\/div>\n<div>2.\u9996\u8981\u4f7f\u7528\u78c1\u76d8\u7a7a\u95f4\u7684\u662f\u6570\u636e\u76ee\u5f55:<\/div>\n<div>\u00a0 \u00a0 1.\u670d\u52a1\u5668\u65e5\u5fd7\u6587\u4ef6\u548c\u72b6\u6001\u6587\u4ef6\u5305\u542b\u6709\u5173\u670d\u52a1\u5668\u5904\u7406\u7684\u8bed\u53e5\u7684\u4fe1\u606f,\u65e5\u5fd7\u53ef\u7528\u4e8e\u8fdb\u884c\u6545\u969c\u6392\u9664\/\u76d1\u89c6\/\u590d\u5236\u548c\u6062\u590d;<\/div>\n<div>\u00a0 \u00a0 2.InnoDB\u65e5\u5fd7\u6587\u4ef6(\u9002\u7528\u4e8e\u6240\u6709\u6570\u636e\u5e93)\u9a7b\u7559\u5728\u6570\u636e\u76ee\u5f55\u7ea7\u522b;<\/div>\n<div>\u00a0 \u00a0 3.InnoDB\u7cfb\u7edf\u8868\u7a7a\u95f4\u5305\u542b\u6570\u636e\u5b57\u5178,\u64a4\u6d88\u65e5\u5fd7\u548c\u7f13\u51b2\u533a;<\/div>\n<div>\u00a0 \u00a0 4.\u6bcf\u4e2a\u6570\u636e\u5e93\u5728\u6570\u636e\u76ee\u5f55\u4e0b\u5747\u5177\u6709\u5355\u4e00\u76ee\u5f55(\u65e0\u8bba\u5728\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u4f55\u79cd\u7c7b\u578b\u7684\u8868),\u6570\u636e\u5e93\u76ee\u5f55\u5b58\u50a8\u4ee5\u4e0b\u5185\u5bb9:<\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0 1.\u6570\u636e\u6587\u4ef6:\u7279\u5b9a\u4e8e\u5b58\u50a8\u5f15\u64ce\u7684\u6570\u636e\u6587\u4ef6,\u8fd9\u4e9b\u6587\u4ef6\u4e5f\u53ef\u80fd\u5305\u542b\u5143\u6570\u636e\u6216\u7d22\u5f15\u4fe1\u606f,\u5177\u4f53\u53d6\u51b3\u4e8e\u6240\u4f7f\u7528\u7684\u5b58\u50a8\u5f15\u64ce;<\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0 2.\u683c\u5f0f\u6587\u4ef6(.frm):\u5305\u542b\u6bcf\u4e2a\u8868\u548c\/\u6216\u89c6\u56fe\u7ed3\u6784\u7684\u8bf4\u660e,\u4f4d\u4e8e\u76f8\u5e94\u7684\u6570\u636e\u5e93\u76ee\u5f55\u4e2d;<\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0 3.\u89e6\u53d1\u5668:\u4e0e\u67d0\u4e2a\u8868\u5173\u8054\u5e76\u5728\u8be5\u8868\u53d1\u751f\u7279\u5b9a\u4e8b\u4ef6\u65f6\u6fc0\u6d3b\u7684\u547d\u540d\u6570\u636e\u5e93\u5bf9\u8c61;<\/div>\n<div>\u00a0 \u00a0 5.\u6570\u636e\u76ee\u5f55\u7684\u4f4d\u7f6e\u53d6\u51b3\u4e8e\u914d\u7f6e,\u64cd\u4f5c\u7cfb\u7edf,\u5b89\u88c5\u5305\u548c\u5206\u53d1;\u5178\u578b\u4f4d\u7f6e\u662f\/var\/lib\/mysql;<\/div>\n<div>\u00a0 \u00a0 6.MySQL\u5728\u78c1\u76d8\u4e0a\u5b58\u50a8\u7cfb\u7edf\u6570\u636e\u5e93(mysql),mysql\u5305\u542b\u8bf8\u5982\u7528\u6237\/\u7279\u6743\/\u63d2\u4ef6\/\u5e2e\u52a9\u5217\u8868\/\u4e8b\u4ef6\/\u65f6\u533a\u5b9e\u73b0\u548c\u5b58\u50a8\u4f8b\u7a0b\u4e4b\u7c7b\u7684\u4fe1\u606f;<\/div>\n<div><\/div>\n<div>&#8212;\u00a0MySQL\u5982\u4f55\u4f7f\u7528\u5185\u5b58;<\/div>\n<div>1.\u5185\u5b58\u5206\u914d\u53ef\u4ee5\u5212\u5206\u4e3a\u4ee5\u4e0b\u4e24\u79cd\u7c7b\u522b:<\/div>\n<div>\u00a0 \u00a0 1.\u5168\u5c40(\u6bcf\u5b9e\u4f8b\u5185\u5b58):\u670d\u52a1\u5668\u542f\u52a8\u65f6\u5206\u914d\u4e00\u6b21\u5e76\u5728\u670d\u52a1\u5668\u5173\u95ed\u65f6\u91ca\u653e,\u6b64\u5185\u5b58\u5728\u6240\u6709\u4f1a\u8bdd\u95f4\u5171\u4eab;\u5f53\u6240\u6709\u7269\u7406\u5185\u5b58\u7528\u5c3d\u65f6,\u64cd\u4f5c\u7cfb\u7edf\u5f00\u59cb\u4ea4\u6362,\u8fd9\u4f1a\u5bf9MySQL\u670d\u52a1\u5668\u6027\u80fd\u5177\u6709\u4e0d\u5229\u5f71\u54cd,\u53ef\u80fd\u4f1a\u5bfc\u81f4\u670d\u52a1\u5668\u5d29\u6e83;<\/div>\n<div>\u00a0 \u00a0 2.\u4f1a\u8bdd(\u6bcf\u4f1a\u8bdd\u5185\u5b58):\u57fa\u4e8e\u6bcf\u4e2a\u4f1a\u8bdd(\u6709\u65f6\u79f0\u4e3a\u201c\u7ebf\u7a0b\u201d)\u52a8\u6001\u8fdb\u884c\u5206\u914d;\u6b64\u5185\u5b58\u53ef\u5728\u4f1a\u8bdd\u7ed3\u675f\u65f6\u6216\u4e0d\u518d\u9700\u8981\u4f1a\u8bdd\u65f6\u91ca\u653e,\u6b64\u5185\u5b58\u591a\u7528\u4e8e\u5904\u7406\u67e5\u8be2\u7ed3\u679c,\u6240\u4f7f\u7528\u7684\u7f13\u51b2\u533a\u5927\u5c0f\u57fa\u4e8e\u6bcf\u4e2a\u8fde\u63a5;\u4f8b\u5982,read_buffer\u4e3a10MB\u4e14\u5177\u6709100\u4e2a\u8fde\u63a5\u610f\u5473\u7740\u53ef\u80fd\u603b\u5171\u6709100*10MB\u540c\u65f6\u7528\u4e8e\u6240\u6709\u8bfb\u53d6\u7f13\u51b2\u533a;<\/div>\n<div><\/div>\n<div>&#8212;\u00a0\u5185\u5b58\u7ed3\u6784;<\/div>\n<div>\u670d\u52a1\u5668\u5728\u8fd0\u884c\u65f6\u4f1a\u4e3a\u8bb8\u591a\u79cd\u7c7b\u7684\u6570\u636e\u5206\u914d\u5185\u5b58:<\/div>\n<div>1.\u67e5\u8be2\u9ad8\u901f\u7f13\u5b58\u8fd8\u7528\u4e8e\u52a0\u901f\u5904\u7406\u91cd\u590d\u53d1\u51fa\u7684\u67e5\u8be2;<\/div>\n<div>2.\u7ebf\u7a0b\u9ad8\u901f\u7f13\u5b58:\u5728MySQL(\u548c\u5176\u4ed6\u7a0b\u5e8f)\u4e2d\u4f7f\u7528\u7ebf\u7a0b\u5c06\u5e94\u7528\u7a0b\u5e8f\u6267\u884c\u5212\u5206\u4e3a\u4e24\u4e2a\u6216\u66f4\u591a\u4e2a\u540c\u65f6\u8fd0\u884c\u7684\u4efb\u52a1,\u5c06\u4f1a\u4e3a\u8fde\u63a5\u5230MySQL\u670d\u52a1\u5668\u7684\u6bcf\u4e2a\u5ba2\u6237\u673a\u521b\u5efa\u5355\u72ec\u7684\u7ebf\u7a0b\u4ee5\u5904\u7406\u8be5\u8fde\u63a5;<\/div>\n<div>3.\u7f13\u51b2\u533a\u548c\u9ad8\u901f\u7f13\u5b58:\u7f13\u51b2\u533a\u548c\u9ad8\u901f\u7f13\u5b58\u63d0\u4f9b\u6570\u636e\u7ba1\u7406\u5b50\u7cfb\u7edf\u5e76\u652f\u6301\u5feb\u901f\u8bbf\u95ee\u9879\u76ee,\u4f8b\u5982\u6388\u6743\u8868\u7f13\u51b2\u533a,\u5b58\u50a8\u5f15\u64ce\u7f13\u51b2\u533a(\u5982InnoDB\u7684\u65e5\u5fd7\u7f13\u51b2\u533a)\u548c\u4fdd\u5b58\u5f00\u653e\u8868\u8bf4\u660e\u7b26\u7684\u8868\u5f00\u653e\u7f13\u51b2\u533a;\u5982\u679c\u4f7f\u7528MEMORY\u5b58\u50a8\u5f15\u64ce,MySQL\u5c06\u4f7f\u7528\u4e3b\u5185\u5b58\u4f5c\u4e3a\u4e3b\u4f53\u6570\u636e\u5b58\u50a8,\u5176\u4ed6\u5b58\u50a8\u5f15\u64ce\u4e5f\u53ef\u80fd\u4f7f\u7528\u4e3b\u5185\u5b58\u8fdb\u884c\u6570\u636e\u5b58\u50a8,\u4f46MEMORY\u662f\u552f\u4e00\u7684,\u672a\u8bbe\u8ba1\u4e3a\u5728\u78c1\u76d8\u4e0a\u5b58\u50a8\u6570\u636e;<\/div>\n<div>4.\u8fde\u63a5\/\u4f1a\u8bdd:<\/div>\n<div>\u00a0 \u00a0 1.\u5185\u90e8\u4e34\u65f6\u8868:\u5728\u67d0\u4e9b\u67e5\u8be2\u6267\u884c\u60c5\u51b5\u4e0b,MySQL\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e34\u65f6\u8868\u6765\u89e3\u6790\u67e5\u8be2;\u53ef\u4ee5\u5728\u5185\u5b58\u4e2d\u6216\u5728\u78c1\u76d8\u4e0a\u521b\u5efa\u4e34\u65f6\u8868,\u5177\u4f53\u53d6\u51b3\u4e8e\u5176\u5927\u5c0f\u6216\u5185\u5bb9\u6216\u8005\u67e5\u8be2\u8bed\u6cd5;<\/div>\n<div>\u00a0 \u00a0 2.\u7279\u5b9a\u4e8e\u5ba2\u6237\u673a\u7684\u7f13\u51b2\u533a:\u4e13\u95e8\u8bbe\u8ba1\u4e3a\u652f\u6301\u6240\u8fde\u63a5\u7684\u5404\u4e2a\u5ba2\u6237\u673a;\u7f13\u51b2\u533a\u793a\u4f8b\u5305\u62ec:<\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0 1.\u7528\u4e8e\u4ea4\u6362\u4fe1\u606f\u7684\u901a\u4fe1\u7f13\u51b2\u533a;<\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0 2.\u6392\u5e8f\u64cd\u4f5c:\u8868\u8bfb\u53d6\u7f13\u51b2\u533a(\u5305\u62ec\u652f\u6301\u8054\u63a5\u7684\u7f13\u51b2\u533a);<\/div>\n<div><\/div>\n<div>&#8212;\u00a0MySQL\u63d2\u4ef6\u63a5\u53e3;<\/div>\n<div>1.\u5f53\u524d,\u63d2\u4ef6API\u652f\u6301:<\/div>\n<div>\u00a0 \u00a0 1.\u53ef\u7528\u4e8e\u66ff\u6362\u6216\u6269\u5145\u5185\u7f6e\u5168\u6587\u89e3\u6790\u5668\u7684\u5168\u6587\u89e3\u6790\u5668\u63d2\u4ef6;\u4f8b\u5982,\u67d0\u4e2a\u63d2\u4ef6\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u4e8e\u5185\u7f6e\u89e3\u6790\u5668\u6240\u4f7f\u7528\u7684\u89c4\u5219\u5c06\u6587\u672c\u89e3\u6790\u4e3a\u5b57,\u8981\u89e3\u6790\u5177\u6709\u4e0d\u540c\u4e8e\u5185\u7f6e\u89e3\u6790\u5668\u6240\u9884\u671f\u7684\u7279\u5f81\u7684\u6587\u672c,\u8fd9\u5f88\u6709\u7528;<\/div>\n<div>\u00a0 \u00a0 2.\u5411\u670d\u52a1\u5668\u63d0\u4f9b\u4f4e\u7ea7\u522b\u5b58\u50a8,\u68c0\u7d22\u548c\u6570\u636e\u7d22\u5f15\u7684\u5b58\u50a8\u5f15\u64ce;<\/div>\n<div>\u00a0 \u00a0 3.\u4fe1\u606f\u6a21\u5f0f\u63d2\u4ef6;\u4fe1\u606f\u6a21\u5f0f\u63d2\u4ef6\u4f5c\u4e3aMySQL\u00a0INFORMATION_SCHEMA\u6570\u636e\u5e93\u4e2d\u7684\u8868\u51fa\u73b0,\u7a0d\u540e\u5c06\u66f4\u8be6\u7ec6\u5730\u8ba8\u8bbaINFORMATION_SCHEMA\u6570\u636e\u5e93;<\/div>\n<div>\u00a0 \u00a0 4.\u5b88\u62a4\u8fdb\u7a0b\u63d2\u4ef6\u542f\u52a8\u5728\u670d\u52a1\u5668\u5185\u8fd0\u884c\u7684\u540e\u53f0\u8fdb\u7a0b(\u4f8b\u5982,\u5b9a\u671f\u6267\u884c\u5fc3\u8df3\u5904\u7406);<\/div>\n<div>2.\u63d2\u4ef6\u63a5\u53e3\u9700\u8981mysql\u6570\u636e\u5e93\u4e2d\u7684PLUGINS\u8868,\u6b64\u8868\u662f\u5728MySQL\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u521b\u5efa\u7684;<\/div>\n<div><\/div>\n<div>&#8212;\u00a0\u5c0f\u7ed3;<\/div>\n","protected":false},"excerpt":{"rendered":"<p>&#8212;\u00a0MySQL\u4f53\u7cfb\u7ed3\u6784; 1.MySQL\u5b89\u88c5\u5fc5\u9700\u7684\u4f53\u7cfb\u7ed3\u6784\u7ec4\u4ef6:MySQL\u670d\u52a1\u5668,\u5ba2\u6237\u673a\u7a0b\u5e8f\u4ee5\u53caM [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[27,31],"class_list":["post-1289","post","type-post","status-publish","format-standard","hentry","category-mysql","tag-mysql","tag-mysql_ocp"],"_links":{"self":[{"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=\/wp\/v2\/posts\/1289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1289"}],"version-history":[{"count":1,"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=\/wp\/v2\/posts\/1289\/revisions"}],"predecessor-version":[{"id":1290,"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=\/wp\/v2\/posts\/1289\/revisions\/1290"}],"wp:attachment":[{"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1289"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}