{"id":140161,"date":"2020-07-20T22:21:56","date_gmt":"2020-07-20T14:21:56","guid":{"rendered":"http:\/\/4563.org\/?p=140161"},"modified":"2020-07-20T22:21:56","modified_gmt":"2020-07-20T14:21:56","slug":"%e6%af%8f%e4%b8%80%e5%88%86%e9%92%9f%e5%86%99%e5%85%a5-10-%e4%b8%87%e8%a1%8c%e6%95%b0%e6%8d%ae%ef%bc%8c%e6%9c%89%e5%95%a5%e5%a5%bd%e7%9a%84%e6%96%b9%e6%a1%88%e5%90%97%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=140161","title":{"rendered":"\u6bcf\u4e00\u5206\u949f\u5199\u5165 10 \u4e07\u884c\u6570\u636e\uff0c\u6709\u5565\u597d\u7684\u65b9\u6848\u5417\uff1f"},"content":{"rendered":"
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\u6bcf\u4e00\u5206\u949f\u5199\u5165 10 \u4e07\u884c\u6570\u636e\uff0c\u6709\u5565\u597d\u7684\u65b9\u6848\u5417\uff1f <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : goodspb <\/span> <\/i> 6<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
\u8fd9 10 \u4e07\u6570\u636e\u5728\u63a5\u4e0b\u6765\u7684 2 \u5206\u949f\u8fd8\u8981\u64cd\u4f5c\uff08 update \uff09<\/p>\n

\u5f53\u7136 db \u662f mysql\uff0c\u5e94\u7528\u662f spring boot <\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (96<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : MintZX <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5e94\u8be5\u662f\u5cf0\u503c\u5427\uff0c\u4f60\u4e0d\u53ef\u80fd 24 \u5c0f\u65f6\u4e00\u76f4\u4e00\u5206\u949f 10 \u4e07\u5427\uff1f<\/p>\n

    \u5148\u5199\u5230 redis\uff0c\u7136\u540e\u5904\u7406\u4e5f\u5728 redis \u5904\u7406\uff0c\u7136\u540e\u4e0d\u5fd9\u4e86\u518d\u6162\u6162\u5904\u7406\u5c31\u597d\u4e86\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
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    \u8cc7\u6df1\u5927\u4f6c : misaka19000 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5148\u5806\u673a\u5668 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : nooper <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e0d\u96e3\u5427\uff0c\u5f88\u5feb\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : qiayue <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e00\u79d2 1667 \u6761\uff0c\u6709\u4ec0\u4e48\u96be\u5ea6\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : goodspb <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @MintZX \u8fd8\u771f\u7684\u662f 24 \u5c0f\u65f6\uff0c\u9700\u6c42\u5185\u5bb9\u5c31\u662f\u8fd9\u6837\u3002\u4e0d\u8fc7\u5f53\u7136\u4e86\uff0c\u6700\u540e\u6bcf\u4e2a\u4eba\u4fdd\u7559\u540e 100 \u6761\u6570\u636e\uff0c\u6570\u636e\u53ef\u4ee5\u6e05\u7406 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : fightingCode948 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6709\u4e2a\u4e1c\u897f\u53eb mq <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : qiayue <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5982\u679c\u4e00\u4e2a\u8bf7\u6c42\u5e26\u6765\u4e00\u884c\u6570\u636e\uff0c\u90a3\u5c31\u662f\u8bbe\u8ba1\u6709\u95ee\u9898\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : goodspb <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @qiayue \u5199\u5165\u5e94\u8be5\u4e0d\u7b80\u5355\uff0c\u5355\u4e3b\u60c5\u51b5\u4e0b <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : rushssss <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e00\u79d2 1667 \u6761\uff0c\u6709\u4ec0\u4e48\u96be\u5ea6\uff1f MySQL \u5b8c\u5168\u53ef\u4ee5 hold \u4f4f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : GM <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @rushssss
    \u4e00\u79d2 1667 \u6761\u4e0d\u96be\uff0c\u96be\u7684\u662f\u5168\u5929 24 \u5c0f\u65f6\u90fd\u8fd9\u6837\u3002<\/p>\n

    \u5f53\u7136\u6211\u4e0d\u76f8\u4fe1\u8fd9\u4e2a\u662f\u771f\u662f\u9700\u6c42\uff0c\u5927\u6982\u7387\u662f\u8bbe\u4e86\u4e00\u4e2a\u7406\u60f3\u4e0a\u9650\uff0c\u5b9e\u9645\u8fd0\u884c\u8d77\u6765\u5e73\u5747\u6bcf\u5206\u949f\u767e\u5341\u6765\u6761\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
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    \u8cc7\u6df1\u5927\u4f6c : bagheer <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5165\u5e93\u540e\u518d\u5904\u7406 \u00d7
    \u5904\u7406\u540e\u518d\u5165\u5e93 \u221a <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : angryfish <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6279\u91cf\u8fd8\u662f\u5355\u6761 insert\uff0c\u7b56\u7565\u662f\u4e0d\u4e00\u6837\u7684\u3002\u6279\u91cf\u5f88\u5bb9\u6613\u3002\u5355\u6761\u4f30\u8ba1\u591f\u545b\u3002\u8981\u60f3\u529e\u6cd5\u5408\u5e76 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : opengps <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    100000\/60=1666.6 \u5982\u679c\u5355\u884c 1k\uff0c\u90a3\u4e48\u8fd9\u4e2a\u6570\u5b57\u5728 mysql \u53ca\u65f6\u5355\u6761\u5199\u5165\u4e5f\u4e0d\u5938\u5f20\uff0c\u666e\u901a 5400 \u673a\u68b0\u786c\u76d8\u90fd\u80fd\u8fbe\u5230\uff0cssd \u5c31\u66f4\u8f7b\u677e\u4e86\u3002
    \u53c2\u8003\uff1a https:\/\/www.opengps.cn\/Blog\/View.aspx?id=422 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : dongisking <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u63d2\u5165\u7684\u4e0d\u6210\u538b\u529b\uff0c\u4e4b\u524d\u7528\u4e00\u4e2a excel \u66f4\u65b0 30w \u6570\u636e\u5e93\u7684\u529f\u80fd\uff0c\u901a\u8fc7\u7ec4\u88c5\u8bed\u53e5
    “`
    UPDATE table_name SET col_1_name = CASE
    WHEN id = ‘1’ THEN ‘col_1_value’
    WHEN id = ‘2’ THEN ‘col_1_value’
    ELSE col_1_name END,
    col_2_name = CASE
    WHEN id = ‘1’ THEN ‘col_2_value’
    WHEN id = ‘2’ THEN ‘col_2_value’
    ELSE col_2_name END
    WHERE id IN(‘1′,’2’)
    “`
    \u4e00\u5206\u949f\u5b8c\u6210\u66f4\u65b0 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : goodspb <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @GM #10 \u662f\u7684\uff0c10W \u7684\u786e\u662f\u4e00\u4e2a\u9884\u4f30\u503c\uff0c\u6709\u53ef\u80fd\u662f 20 \u4e07 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : 947211232 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5982\u679c\u6570\u636e\u90fd\u8981\u5165\u5e93\uff0c\u90a3\u7528\u65f6\u5e8f\u6570\u636e\u5e93\uff1b\u5982\u679c\u6bcf\u5929\u665a\u4e0a\u624d\u7b5b\u9009\u5c11\u91cf\u5165\u5e93\uff0c\u5219 redis \u7f13\u5b58\u3001mq \u961f\u5217\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : nvkou <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e1a\u52a1\u4e0d\u884c\uff0c\u6027\u80fd\u6765\u51d1\u3002\u9884\u7b97\u4e0d\u884c\uff0c\u6253\u56de\u91cd\u505a <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : shoaly <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @GM \u771f\u6b63\u8dd1\u8d77\u6765 \u9664\u4ee5 10 \u5c31\u884c\u4e86, \u4e00\u822c\u62cd\u8111\u95e8\u7684\u8001\u5927 \u90fd\u559c\u6b22\u968f\u4fbf\u8bf4\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : goodspb <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @shoaly #18 \u6211\u662f\u7edf\u8ba1\u4e86\u8fc7\u5f80\u4e1a\u52a1\u91cf\u5f97\u51fa\u7684\u4e00\u4e2a\u9884\u4f30\u503c\uff0c\u4e0d\u662f\u4ea7\u54c1\u7ed9\u6211\uff0c\u662f\u6211\u81ea\u5df1\u4f30 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : goodspb <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @angryfish #12 \u5e94\u8be5\u662f\u53ef\u4ee5\u5408\u5e76 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : reus <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e0d\u8981\u63d0\u524d\u4f18\u5316 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : shoaly <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @goodspb \u5047\u8bbe, \u4f60\u6709\u5f88\u591a\u4e07\u7684\u7528\u6237, \u8fd9 10w \u662f\u65e5\u6d3b\u7684\u8bdd, \u90a3\u4e48\u5361\u6b7b\u4f60\u4eec\u670d\u52a1\u5668 \u4f30\u8ba1\u4e0d\u662f\u8fd9\u4e2a\u6bcf\u5206\u949f\u4e00\u6761\u7684\u8bf7\u6c42, \u800c\u662f\u5ba2\u6237\u6b63\u5e38\u70b9 app \u7684\u8bf7\u6c42, \u90a3\u4e2a\u6bd4 \u4e00\u5206\u949f\u4e00\u6b21\u6765\u7684\u66f4\u5bb9\u6613\u5d29… \u6240\u4ee5\u5982\u679c\u4ed6\u6b63\u5e38\u7528\u90fd\u6ca1\u5d29\u7684\u8bdd, \u4f60 1 \u5206\u949f\u641c\u96c6\u4e00\u6b21 \u59a5\u59a5\u6ca1\u95ee\u9898 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : 594duck <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    V2er \u4eec\u771f\u7684\u864e\uff0c\u52a8\u4e0d\u52a8 1 \u79d2 1667 \u6761\u6709\u4ec0\u4e48\u96be\u5ea6\uff0c2 \u5206\u949f\u540e\u7684 update \u64cd\u4f5c\u600e\u4e48\u5f04\u3002\u4f60\u4eec\u8bf4\u5440\uff0c\u5634\u5df4\u52a8\u52a8\u771f\u7684\u7b80\u5355\u3002<\/p>\n

    \u4e3b\u6211\u548c\u4f60\u8bf4\uff0c\u50cf\u4f60\u8fd9\u6837\u7684\u6570\u636e\uff0c\u80fd\u4e0d update \u5c31\u4e0d update,\u53e6\u5916\u4f60\u7684 update \u8ba9\u5927\u6570\u636e\u56e2\u961f\u4e5f\u96be\u5e72\u6d3b\u3002\u6211\u5efa\u8bae\u4f60\u662f\u8d70\u6d41\u6c34\u4e00\u6837\u7684\u64cd\u4f5c\uff0c\u8fd9\u6837\u4e3b\u5e93\u4e0d\u5f00\u7d22\u5f15 \uff0c\u53ea\u7ba1\u5199\u3002\u540e\u9762\u5f04\u4e2a\u51e0\u4e2a\u4ece\u5e93\u53ea\u8bfb\uff0c\u7528\u6765\u505a\u4e1a\u52a1\u67e5\u8be2 \uff0c\u8bfb\u5199\u5206\u79bb\u3002<\/p>\n

    \u53e6\u5916\u4f60\u8fd9\u91cf\u7ea7\u7684\u8bdd\uff0c\u8ba1\u7b97\u4e00\u4e0b\u6570\u636e\u91cf\uff0c\u6211\u5efa\u8bae\u8d70 DRDS \u6216\u8005\u7c7b\u4f3c\u7684 mysql \u96c6\u7fa4\u65b9\u6848\uff0c\u56e0\u4e3a\u4f60\u8981\u8003\u8651\u5230\u5c06\u6765\u4f60\u7684\u6570\u636e\u603b\u91cf\u5b9e\u5728\u662f\u592a\u5927\u4e86\u3002<\/p>\n

    \u5982\u679c\u8003\u8651\u672a\u6765\u589e\u957f\u4ec0\u4e48\u7684\uff0c\u6700\u597d\u76f4\u63a5\u4e0a\u7c7b oracle \u6216\u8005 microsfot sqlserver \u65b9\u6848\u3002\u6570\u636e\u5e93\u6210\u719f \uff0c\u80fd\u529b\u5f3a\u5c3d\uff0c\u53ea\u8981\u65e0\u8111\u5806\u673a\u5668 \u5c31\u884c\u3002\uff08\u4e8b\u5b9e\u8bc1\u660e\u81ea\u5df1\u4e0a Oracle \u5728\u4e94\u5e74\u6210\u672c\u91cc\u548c\u963f\u91cc\u7684 DRDS \u76f8\u6bd4\u5e76\u4e0d\u8d35\u5230\u54ea\u91cc\u53bb\uff0c\u4f60\u770b\u4e00\u4e0b DRDS \u7684\u62a5\u4ef7\u5c31\u77e5\u9053\u4e86\uff09\u3002<\/p>\n

    \u540c\u65f6\u53ef\u4ee5\u6d4b\u4e00\u4e0b Microsoft sqlserver \u548c mysql \u96c6\u7fa4\u7684\u80fd\u529b\u3002Sqlserver \u80fd\u529b\u975e\u5e38\u5f3a\u7684\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : sivacohan <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5148\u7b97\u4e0b\u670d\u52a1\u5668\u7684\u4ef7\u683c\u3002
    \u8981\u662f\u516c\u53f8\u4e70\u4e0d\u8d77\u670d\u52a1\u5668\uff0c\u4f60\u8fd9\u4e2a\u67b6\u6784\u600e\u4e48\u505a\u90fd\u6ca1\u7528\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : rushssss <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @594duck \u5199\u5165\u4e0d\u6210\u95ee\u9898\uff0cupdate \u53ea\u8981\u80fd\u6070\u5f53\u7684\u5206\u5e93\u5206\u8868\u4e5f\u6ca1\u4ec0\u4e48\u95ee\u9898\uff0c\u8fd9\u79cd\u60c5\u51b5\u4e0b\u6ca1\u5fc5\u8981\u641e\u4ec0\u4e48\u82b1\u67b6\u5b50\uff0cMySQL \u5b8c\u5168\u53ef\u4ee5\u5904\u7406\uff0c\u5982\u679c\u8981\u805a\u5408\u67e5\u8be2\uff0c\u90a3\u5c31\u5f04\u4e2a\u4ece\u5e93\u5355\u72ec\u67e5\u5c31\u884c\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : cco <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    mysql \u9650\u5b9a\u6b7b\uff0c\u670d\u52a1\u5668\u6ca1\u7ed9\u4e0a\u9650\uff0c\u5c31\u7b97\u73a9\u51fa\u82b1\u6765\u4e5f\u6ee1\u8db3\u4e0d\u4e86\u4f60\u7684\u4e0d\u786e\u5b9a\u6570\u503c\u7684\u9700\u6c42\u554a\uff0c\u4eca\u5929 20W\uff0c\u660e\u5929 200W\uff0c\u540e\u5929 2000W \u3002\u3002\u3002\u3002\u9488\u5bf9\u4e0d\u540c\u7684\u9700\u6c42\u9009\u62e9\u4e0d\u540c\u7684\u6280\u672f\uff0c\u6ca1\u5fc5\u8981\u63d0\u524d\u6ee1\u8db3\u3002\u8fed\u4ee3\uff0c\u8fed\u4ee3\uff0c\u8fed\u4ee3\uff01 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ywlvs <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6bcf\u5206\u949f 10 \u4e07\u6761\u6570\u636e\uff0c\u4e00\u5929\u8c8c\u4f3c\u5c31\u8d85\u8fc7 1 \u4ebf\u6761\u4e86\u5662\uff0c\u8fd9\u5df2\u7ecf\u8d85\u51fa\u6211\u7684\u8ba4\u77e5\u8303\u7574\u4e86\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : 594duck <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @rushssss \u4ed6\u8fd9\u6570\u636e\u91cf\uff0c\u968f\u4fbf select \u4e00\u4e0b\u8d85\u51fa\u884c\u6570\u90fd\u76f4\u63a5\u8f6c\u4e3a\u5168\u8868\u626b\u63cf\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Varobjs <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6709\u4ec0\u4e48\u96be\u5ea6\u5417\uff0c\u672c\u5730\u73af\u5883\uff0c30 \u4e07\u6570\u636e\u8017\u65f6 1min \u5de6\u53f3\uff0c\u7528\u7684\u662f on duplicate \u63d2\u5165\u66f4\u65b0\u64cd\u4f5c <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Varobjs <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u800c\u4e14\u65f6\u95f4\u5305\u542b\uff0c\u4ece mongo \u8bfb 30 \u4e07\u6570\u636e\u7684\u65f6\u95f4 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ulpyxua <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u7528\u961f\u5217+\u7f13\u5b58\uff0c\u4e00\u5929\u4e00\u7528\u6237\u5c31 100 \u6761\uff0c\u592a\u5bb9\u6613\u4e86\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : leeg810312 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Varobjs \u5185\u5bb9\u624d\u51e0\u884c\u90fd\u4e0d\u770b\u5168\u7684\u5417\uff1f 10 \u4e07\u63d2\u5165\u7684\u6570\u636e\u8fd8\u8981\u9a6c\u4e0a update\uff0c\u5149\u51e0\u5341\u4e07\u63d2\u5165\u6027\u80fd\u6709\u4ec0\u4e48\u7528 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Vegetable <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5efa\u8bae\u4f60\u5148\u7528\u571f\u529e\u6cd5\u505a\u51fa\u6765\u8bd5\u8bd5\u6027\u80fd\uff0c\u76ee\u6d4b\u5e76\u6ca1\u6709\u592a\u5927\u538b\u529b\uff0c24 \u5c0f\u65f6\u4e5f\u65e0\u6240\u8c13 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : qiayue <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @594duck 1 \u79d2 1667 \u6761\u6570\u636e\uff0c\u5982\u679c\u662f\u4e00\u4e2a sql \u8bed\u53e5\u6279\u91cf\u63d2\u5165\uff0c\u7684\u786e\u6ca1\u6709\u4efb\u4f55\u95ee\u9898\u554a\u3002
    \u5982\u679c\u662f 1667 \u6b21\u63d2\u5165\uff0c\u90a3\u4f1a\u6709\u95ee\u9898\uff0c\u5982\u679c\u771f\u662f\u8fd9\u6837\uff0c\u90a3\u5c31\u662f\u4e1a\u52a1\u8bbe\u8ba1\u6709\u95ee\u9898 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : qiayue <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5efa\u8bae\u4e3b\u91cd\u65b0\u68b3\u7406\u4e00\u4e0b\u4e1a\u52a1\uff0c\u662f\u5426\u771f\u7684\u6709\u5fc5\u8981\u8fd9\u6837\u64cd\u4f5c <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : xuanbg <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4f18\u5316\u7684\u6838\u5fc3\u70b9\u662f\uff1a\u4e3a\u4ec0\u4e48\u6bcf\u5206\u949f\u8981\u751f\u6210\u4e00\u6761\u6570\u636e\uff0c\u5e76\u4e14\u5199\u5165\u6570\u636e\u5e93\uff1f
    1 \u3001\u80fd\u4e0d\u80fd\u6309\u9700\u751f\u6210\u800c\u4e0d\u662f\u5b9a\u671f\u751f\u6210\uff1f\u5982\u679c\u53ef\u4ee5\uff0c\u4f30\u8ba1\u6570\u636e\u80fd\u5c11 99%\u3002
    2 \u3001\u80fd\u4e0d\u80fd\u6c47\u603b\u540e\u5199\u5165\u6570\u636e\u5e93\uff1f\u5982\u679c\u53ef\u4ee5\uff0c\u8fd8\u80fd\u5c11\u5199 99%\u3002<\/p>\n

    \u4e24\u4e2a\u70b9\u4f18\u5316\u4e0b\u6765\uff0c\u6bcf\u79d2\u53ea\u7528\u5199 10 \u884c\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : goodspb <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @xuanbg #36
    @qiayue #35 <\/p>\n

    \u672c\u6765\u7684\u65b9\u6848\u662f\u6309\u9700\u751f\u6210\u7684\uff0c\u7528\u6237\u8fdb\u6765\u9875\u9762\u624d\u751f\u6210\u3002<\/p>\n

    \u4f46\u662f\u6700\u8fd1\u60f3\u4e0a\u4e00\u4e2a\u7248\u672c\uff0c\u7528\u6237\u4e0d\u5728\u754c\u9762\u4e5f\u8981\u751f\u6210\uff08\u4e3b\u8981\u4ed6\u9009\u62e9\u4e86\u4ed6\u60f3\u5b9a\u65f6\u751f\u6210\uff09\u3002
    \u7136\u540e\u4ed6\u8fd8\u80fd\u770b\u5230\u524d 100 \u6761\u8bb0\u5f55\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : qiayue <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5206\u5e93\u5206\u8868 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : 312ybj <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u524d\u4e24\u5929\u5199\u7740\u73a9\uff0c \u628a\u81ea\u5df1\u963f\u91cc\u4e91\u6570\u636e\u5e93\u7684\u6570\u636e\u5e93\u5185\u5bb9\u6269\u5927\u4e86\u4e0b\u3002 \u5982\u679c\u5355\u7ebf\u7a0b\uff0c1s \u6700\u591a 6 \u6761\u6570\u636e\u63d2\u5165\uff0c\u7279\u522b\u6162\u3002 \u540e\u6765\u6539\u4e86\u7528\u591a\u7ebf\u7a0b\u63d2\u5165\uff0c\u5355\u4e2a\u63d2\u5165\uff0c1s 100 \u6761\u5de6\u53f3\u3002 \u5982\u679c\u518d\u9002\u5f53\u4f18\u5316\uff0c\u901f\u5ea6\u8fd8\u4f1a\u4e0a\u53bb <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Sasasu <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5178\u578b\u7684\u65f6\u5e8f\u6570\u636e\u5e93\u8d1f\u8f7d\uff0c\u63a8\u8350 timescale\uff0c\u60f3\u7701\u786c\u76d8\u5e76\u4e14\u4e0d\u8ba8\u538c go \u5c31 Influxdb \u3002<\/p>\n

    timescale \u7f3a\u70b9\u662f\u786c\u76d8\u7a7a\u95f4\u5360\u7528\u5927\uff0c\u6709\u70b9\u662f\u5185\u5b58\u5360\u7528\u5c0f\uff0c\u6ca1\u6709\u4e0d\u5fc5\u8981\u7684\u591a\u7ef4\u5ea6\u7d22\u5f15\u5f00\u9500\uff08\u8868\u5c3d\u91cf\u7b80\u5355\uff09\uff0c\u5386\u53f2\u6570\u636e\u4e5f\u53ef\u4ee5\u538b\u7f29
    influxdb \u4f18\u70b9\u662f\u5b9e\u65f6\u538b\u7f29\u7387\u9ad8\uff0c\u7f3a\u70b9\u662f\u5185\u5b58\u5360\u7528\u591a\uff0c\u542f\u52a8\u6162\uff0cgo \u5199\u7684<\/p>\n

    \u4e0d\u63a8\u8350\u5176\u4ed6\u76d1\u63a7\u7528\u7684\u6570\u636e\u5e93\uff0c\u6027\u80fd\u5dee\u6216\u8005\u4e3a k8s \u76d1\u63a7\u7279\u5316\u592a\u591a\u3002<\/p>\n

    \u4e5f\u53ef\u4ee5\u53bb\u4e70\u6309\u6b21\u4ed8\u8d39\u7684\u65f6\u5e8f\u5b58\u50a8\uff0c\u4e0d\u4f1a\u5f88\u8d35\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : lff0305 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    MQ + Prepared Statement (\u9700\u8981\u6bd4\u8f83\u65b0\u7684 MySQL) <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : securityCoding <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5b57\u9762\u610f\u601d\u62cd\u8111\u888b\u7684\u60f3\u6cd5\u662f
    1:mq \u505a\u5206\u53d1\u8d1f\u8f7d
    2:batch insert <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : 594duck <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @qiayue \u4e0d\u8981\u5ffd\u89c6 \u4e86\u8fd8\u6709\u4e00\u4e2a update \u64cd\u4f5c\uff0cupdate \u64cd\u4f5c\u5fc5\u7136\u8981 select \u3002\u4ed6\u8fd9\u5199\u5165\u91cf\u80af\u5b9a\u4e0d\u80fd\u5f00\u7d22\u5f15 \u4e86\uff0c\u4f46\u662f\u4e0d\u5f00\u7d22\u5f15 \u5c31\u662f\u5168\u8868\u626b\u63cf\u518d update \u3002\u5176\u5b9e\u8fd9\u91cf\u7ea7\u5c31\u7b97\u662f\u5f00\u4e86\u7d22\u5f15\u4e5f\u6ca1\u7528\uff0c\u56e0\u4e3a select update \u3002\u8fd9 select \u8d85\u8fc7\u5343\u6761\u81ea\u52a8\u53d8\u6210\u5168\u8868\u626b\u63cf\uff08 mysql \u673a\u5236)\u3002\u6240\u4ee5<\/p>\n

    \u963f\u91cc\u7684 DRDS \u65b9\u6848\u662f\u53ef\u4ee5\u884c\uff0c\u524d\u9762\u5f00 32G DRDS\uff0c\u540e\u9762\u5f00 20 \u4e2a\u6570\u636e\u5e93\u3002\u767e\u5e93\u767e\u8868\u3002\u4e00\u5e74\u70e7\u6389 100 \u4e07\u5728\u6570\u636e\u5e93\u4e0a\uff0c\u4fdd\u4ed6\u5e73\u5b89\u3002<\/p>\n

    \u6211\u4e0d\u662f\u5439\u725b\uff0c\u7269\u6d41\u4f01\u4e1a\u90fd\u8fd9\u4e48\u5e72\u7684\u3002\u7ed3\u679c\u4e00\u7b97 TCO\uff0c5 \u5e74 TCO \u8fd8\u662f Oracle \u4fbf\u5b9c\u4e86\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : zzzmh <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    mysql \u53ef\u4ee5\u505a\u5230\u7684\uff0c\u4f46\u5efa\u8bae\u6279\u91cf\u63d2\u5165\uff0c\u76ee\u524d\u6846\u67b6\u6211\u8bd5\u4e86\u90fd\u662f\u5355\u6761\u63d2\u5165\uff0c\u8fd9\u79cd\u5efa\u8bae jdbc \u81ea\u5df1\u5199 sql\uff0c\u4e00\u6b21 10W \u90fd\u884c\u3002\u53e6\u5916 mysql \u6709\u51e0\u4e2a\u53c2\u6570\u914d\u7f6e\uff0c\u5177\u4f53\u54ea\u51e0\u4e2a\u9700\u8981\u767e\u5ea6\uff0c\u53ef\u4ee5\u628a\u5199\u5165 IO \u63d0\u5347\u5230 100MB\/S <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : byzf <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u67e5\u4e86\u4e0b\u81ea\u5df1\u7684\u6570\u636e\u5e93, \u4e0d\u770b\u5cf0\u503c\u7684\u8bdd, \u53ea\u6709\u4f60\u8bf4\u7684 2%-3%\u7684\u6570\u636e\u91cf, \u6211\u7528\u7684\u817e\u8baf\u4e91 1 \u6838 1G \u5185\u5b58\u7684\u6570\u636e\u5e93, cpu \u5cf0\u503c 4%\u5de6\u53f3.<\/p>\n

    \u6240\u4ee5\u6211\u89c9\u5f97\u4f60\u8fd9\u4e2a\u6570\u636e\u91cf\u6269\u5927\u4e2a\u5341\u500d, \u5e94\u8be5\u4e5f\u4e0d\u9700\u8981\u7cfb\u7edf\u4f18\u5316, \u6362\u4e2a 4 \u6838\u7684\u673a\u5668\u5c31\u591f\u4e86. <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : byzf <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @594duck \u6211\u89c9\u5f97\u53ef\u4ee5\u5f00\u7d22\u5f15… select \u8d85\u8fc7\u5343\u6761\u81ea\u52a8\u53d8\u6210\u5168\u8868\u626b\u63cf\u662f\u5565\u673a\u5236, \u8be5\u8d70\u7d22\u5f15\u7684\u8fd8\u662f\u8d70\u7d22\u5f15\u554a. <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : reliefe <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    -> \u6709\u4e00\u4e2a\u4e1a\u52a1\uff0c\u5982\u679c\u7528\u6237\u5f00\u542f\u4e86\u5c31\u9700\u8981\u6bcf\u5206\u949f\u7ed9\u4ed6\u751f\u6210\u4e00\u6761\u6570\u636e\u3002\u6240\u4ee5 10 \u4e07\u662f\u6211\u770b\u5b9e\u9645\u7528\u6237\u91cf\u7684\u9884\u4f30\u503c\u3002
    -> @MintZX \u8fd8\u771f\u7684\u662f 24 \u5c0f\u65f6\uff0c\u9700\u6c42\u5185\u5bb9\u5c31\u662f\u8fd9\u6837\u3002\u4e0d\u8fc7\u5f53\u7136\u4e86\uff0c\u6700\u540e\u6bcf\u4e2a\u4eba\u4fdd\u7559\u540e 100 \u6761\u6570\u636e\uff0c\u6570\u636e\u53ef\u4ee5\u6e05\u7406<\/p>\n

    \u8fd9\u79cd\u4e1a\u52a1\u901a\u5e38\u4e0d\u90a3\u4e48\u91cd\u8981\uff0c\u6570\u636e\u4e0d\u4e00\u5b9a\u975e\u8981\u843d\u5e93\u3002\u843d\u5e93\u4e5f\u53ef\u4ee5\uff0c\u5f53\u4e2a\u5907\u4efd\u3002<\/p>\n

    \u76f4\u63a5\u7528 Redis \u7684 list\uff0c\u8fd8\u80fd\u4fdd\u8bc1\u6bcf\u4eba 100 \u6761\u6570\u636e\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : hurrytospring <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u4e0d\u662f iot \u7684\u5e38\u89c1\u573a\u666f\u5417\uff0c\uff0c\u4e0d\u8fc7\u522b\u4eba\u90fd\u7528\u7684\u65f6\u5e8f\u6570\u636e\u5e93\u3002\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : love <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6bcf\u4e2a\u7528\u6237\u53ea\u7528\u524d 100 \u6761\uff1f\u90a3\u8fd8\u4e3a\u5565\u8981\u7528 mysql \uff1f\u5168\u653e\u5185\u5b58\u5c31\u884c <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : 947211232 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u504f\u9898\u4e86\uff0c\u4e3b\u95ee\u5f97\u4e0d\u597d\uff0c\u5e94\u8be5\u8bf4\u51fa\u5e94\u7528\u573a\u666f\uff0c\u5168\u88ab\u4e3b\u5e26\u6b6a <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : 594duck <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @byzf \u7d22\u5f15 \u5f00\u4e86\u4f1a\u4e25\u91cd\u5f71\u54cd\u5199\u6548\u7387\u3002<\/p>\n

    MYSQL \u81f3\u5c11\u5728 5.x \u7248\u672c\u7684\u65f6\u5019\u7d22\u5f15\u626b\u63cf\u4e00\u65e6\u8d85\u8fc7\u597d\u50cf 1000 \u4e2a\u5c31\u4f1a\u8f6c\u4e3a\u5168\u8868\u626b\u63cf\u3002\u8fd9\u4e2a\u5751 \u4e4b\u9178\u723d\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : 9684xtpa <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u90a3\u4e2a\u6211\u6765\u8bf4\u4e24\u53e5<\/p>\n

    \u5176\u5b9e\u770b\u4e3b\u7684\u63cf\u8ff0\uff0c\u8fd9\u4e2a\u573a\u666f\u5e76\u4e0d\u6e05\u695a
    \u9996\u5148\uff0cDB \u5199\u5165 1 \u5206\u949f 10W \u95ee\u9898\u4e0d\u5927
    \u7136\u540e\uff0c\u6bcf\u4e2a\u7528\u6237\u5c31\u53d6 100 \u6761\uff0c\u90a3\u4e48 100 \u6761\u524d\u9762\u7684\u6570\u636e\u600e\u4e48\u5904\u7406
    \u5176\u6b21\uff0c\u8fd8\u6709 update \u7684\u573a\u666f\u53c8\u662f\u5565<\/p>\n

    \u6bd4\u5982\u8bf4\uff0c\u6570\u636e\u4e0d\u9700\u8981\u5b8c\u5168\u7684\u6301\u4e45\u5316\uff0c\u5386\u53f2\u6570\u636e\u4e0d\u4f1a\u518d\u4f7f\u7528\uff0c\u6211\u8d70 redis \u7684 zset \u5c31\u80fd\u641e\u5b9a<\/p>\n

    \u518d\u6bd4\u5982\u8bf4\uff0c\u66f4\u65b0\u8ba1\u6570\u7684\u573a\u666f\uff0c\u90a3\u4e48\u4f60\u5148\u505a\u4e00\u4e0b\u805a\u5408\uff0c\u7136\u540e\u518d\u53bb\u66f4\u65b0\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u964d\u4f4e DB \u7684\u5199<\/p>\n

    \u5982\u679c\u662f\u5168\u91cf\u6570\u636e\u90fd\u4f1a\u7528\u5230\u7684\u8bdd\uff0c\u4f30\u8ba1\u5c31\u5f97\u505a\u5206\u5e93\u5206\u8868\u4e86<\/p>\n

    \u603b\u800c\u8a00\u4e4b\uff0c\u5728\u4e3b\u4e00\u4e2a\u6a21\u68f1\u4e24\u53ef\u7684\u9700\u6c42\u9762\u524d\uff0c\u4f60\u662f\u6ca1\u6cd5\u7ed9\u51fa\u5408\u9002\u7684\u65b9\u6848\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : zh1997 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e3b\u662f\u4ec0\u4e48\u573a\u666f\uff0c \u6570\u636e\u91cf\u5927\uff0c \u8fd8\u9891\u7e41 update \uff1f
    \u7279\u522b\u60f3\u8bf4\u8fd9\u4e2a\u9700\u6c42\u4e0d\u8981\u63a5 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : emeab <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6700\u540e\u6bcf\u4e2a\u4eba\u4fdd\u7559\u540e 100 \u6761\u6570\u636e\uff0c\u6570\u636e\u53ef\u4ee5\u6e05\u7406 \u90a3\u4e3a\u4ec0\u4e48\u4e00\u5b9a\u8981\u5165\u5e93\u5462… <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : csl1995 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @594duck <\/p>\n

    \u5e94\u8be5\u4e0d\u662f\u56fa\u5b9a\u8d85\u8fc7 1000 \u4e2a\u8f6c\u5168\u8868\u626b\u63cf\uff0c\u800c\u662f\u56e0\u4e3a\u7d22\u5f15\u626b\u63cf\u6210\u672c\u6bd4\u5168\u8868\u626b\u63cf\u9ad8\u3002
    \u67e5\u8be2\u4f18\u5316\u5668\u6839\u636e\u6210\u672c\u8ba1\u7b97\u9009\u62e9\u6267\u884c\u8ba1\u5212\u7684\u65f6\u5019\uff0c\u5982\u679c\u4f60\u4e0d\u8d70\u7d22\u5f15\u8986\u76d6\u6216\u8005\u805a\u7c07\u7d22\u5f15\uff0c\u9700\u8981\u83b7\u53d6\u7684\u6570\u636e\u6bd4\u8f83\u591a\uff0c\u6bcf\u6b21\u83b7\u53d6\u90fd\u9700\u8981\u6839\u636e\u6307\u9488\u518d\u53bb\u505a\u78c1\u76d8\u627e\u6570\u636e\uff0c\u5bfc\u81f4\u7d22\u5f15\u626b\u63cf\u7684 cost \u6bd4\u5168\u8868\u626b\u63cf\u7684 cost \u8fd8\u9ad8\u3002\u6240\u4ee5\u67e5\u8be2\u4f18\u5316\u5668\u9009\u7528\u5168\u8868\u626b\u63cf\u4f5c\u4e3a\u6267\u884c\u8ba1\u5212\u3002
    \u4f60\u53ef\u4ee5\u7528 optimizer trace \u5bf9\u6bd4\u4e0d\u540c\u65b9\u6848\u7684 cost \u8ba1\u7b97\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : E0 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    X Y problem? <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : lenmore <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6211\u7406\u89e3\u8fd9\u5e94\u8be5\u662f\u5b9a\u65f6\u4efb\u52a1\u89e6\u53d1\u6765\u63d2\u5165\u6570\u636e\u7684\uff0c
    \u90a3\u4e48\u53ef\u4ee5\u8003\u8651\u5c06 10w \u4e2a\u7528\u6237\u7684\u5199\u5165\u4f5c\u4e3a\u4e00\u4e2a\u6216\u51e0\u4e2a\u4e8b\u52a1\u6765\u505a\uff0c\u4e5f\u8fd8\u53ef\u4ee5\u5408\u5e76\u8fd9\u4e9b insert\uff0c\u6bd4\u5982\u4e00\u6b21\u63d2\u5165 1w \u884c\uff0c\u8fd9\u6837\u6548\u7387\u5c31\u9ad8\u5f88\u591a\u4e86\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : zh1997 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5982\u679c\u53ea\u662f 2 \u5206\u949f\u5185\u624d\u4fee\u6539\u7684\u8bdd\uff0c\u53ef\u4ee5\u7528 mysql \u5b58\u6700\u8fd1 5 \u5206\u949f\u7684\u6570\u636e\uff0c\u5b9a\u65f6\u5f52\u6863\u5230\u65f6\u5e8f\u6570\u636e\u5e93 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : kalista <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6211\u7406\u89e3\u8fd9\u4e48\u9891\u7e41\u66f4\u65b0\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u5148\u653e\u5185\u5b58\u91cc\u9762\u5427 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : cloverzrg2 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6709\u70b9\u597d\u5947\u4e3a\u4ec0\u4e48\u8fd9\u4e48\u591a\u6570\u636e\uff0c\u4f1a\u4e0d\u4f1a 1000 \u6761\u6570\u636e\u91cc\u9762\u53ea\u6709\u51e0\u6761\u662f\u6709\u4ef7\u503c\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : realpg <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @goodspb #19
    \u4e00\u5206\u949f\u5341\u4e07\u6761\uff0c\u591a\u4e45\u5220\u9664\u8bb0\u5f55\uff1f
    \u611f\u89c9\u4f60\u8fd9\u4e2a\u6570\u636e\u5e93\u5b58\u50a8\u6587\u4ef6\u5f88\u5feb\u5c31\u4f1a\u8fc7 PB \u7684\u6837\u5b50\u2026\u2026 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : realpg <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u611f\u89c9\u4ec0\u4e48\u4e1a\u52a1\u6a21\u578b\u90fd\u5728\u4e3b\u8111\u5b50\u91cc \u7136\u540e\u6709\u4ef7\u503c\u7684\u6570\u636e\u548c\u4e1a\u52a1\u6a21\u578b\u5565\u4e5f\u6ca1\u8bf4\u2026\u2026 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : goodspb <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @realpg #61 \u591a\u4e45\u4e4b\u540e\u5220\u9664\u8fd8\u6ca1\u601d\u8003\u597d\uff0c\u53cd\u6b63\u53ea\u4fdd\u7559\u5f53\u524d\u65f6\u95f4\u5f80\u540e\u63a8\u7b97\u7684 100 \u6761\u6570\u636e\uff0c\u5176\u4f59\u7684\u53ef\u4ee5\u5220\u9664 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : realpg <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @goodspb #63
    \u4ed4\u7ec6\u770b\u4e86\u4e0b\u4f60\u7684\u5168\u90e8\u56de\u590d\u5e76\u6574\u7406\u5230\u4e00\u8d77
    \u4f60\u8fd9\u9700\u6c42\u96be\u5ea6\u771f\u5fc3\u4e0d\u5927
    \u53ea\u8981\u6570\u636e\u6765\u6e90\u5c42\u548c\u5199\u5165\u6570\u636e\u5e93\u8fd9\u4e24\u65b9\u9762\u90fd\u53ef\u63a7<\/p>\n

    \u6bd4\u5982\u7528\u65f6\u5e8f\u6570\u636e\u5e93\uff0c\u6539\u9020\u67e5\u8be2\u62a5\u8868\u90e8\u5206\uff0c\u53cd\u6b63\u5c31 100 \u6761\u6570\u636e\uff0c\u4e0d\u8981\u4f9d\u8d56 SQL \u8bed\u6cd5\uff0c\u76f4\u63a5\u53d6\u51fa\u5168\u90e8\u6570\u636e\u7528\u7b97\u6cd5\u53bb\u8ba1\u7b97\u6c47\u603b<\/p>\n

    \u7528 KV \u66ff\u4ee3\u65f6\u5e8f\u6570\u636e\u5e93\u4e5f\u53ef\u4ee5\uff0c\u540c\u6837\u6539\u9020\u62a5\u8868\u90e8\u5206<\/p>\n

    \u5982\u679c\u4fdd\u7559 MYSQL \u672c\u8eab\uff0c\u53ef\u4ee5\u6539\u53d8\u5165\u5e93\u64cd\u4f5c\uff0c\u91c7\u7528 UPDATE \u5f0f\u5165\u5e93\u66ff\u6362\u6389 INSERT \u5165\u5e93\uff08\u7c7b\u4f3c\u7528\u903b\u8f91\u5b9e\u73b0 MYSQL \u6a21\u62df\u65f6\u5e8f\u5e93\uff0c\u4ee3\u7801\u65b9\u4fbf\u6539\u7528\u4ee3\u7801\uff0c\u4ee3\u7801\u4e0d\u65b9\u4fbf\u5904\u7406\u7528\u89e6\u53d1\u5668\uff09 \uff0c\u7136\u540e\u5b58\u50a8\u8bbe\u5907\u7528\u9ad8 IOPS \u7684 NVME \u76d8\uff0c\u6216\u8005\u5e72\u8106\u5f15\u64ce\u7528 TiDB\uff0c\u4e09\u526f\u672c\u5168\u7528 NVME \u76d8<\/p>\n

    \u65b9\u6848\u591a\u5f97\u662f\uff0c\u4f46\u662f\u66f4\u7ec6\u8282\u7684\u4e1c\u897f\uff0c\u4ee5\u53ca\u751f\u4ea7\u6570\u636e\uff0c\u5c31\u4e0d\u662f\u968f\u4fbf\u4e0a\u7f51\u95ee\u4e00\u5634\u5c31\u53ef\u4ee5\u767d\u7ed9\u7684\u4e86 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Samuelcc <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5e94\u8be5\u662f\u5e26 compaction \u7684 lsm tree \u7cfb\u7684\u6570\u636e\u5b58\u50a8\u573a\u666f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : jones2000 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    “\u6709\u4e00\u4e2a\u4e1a\u52a1\uff0c\u5982\u679c\u7528\u6237\u5f00\u542f\u4e86\u5c31\u9700\u8981\u6bcf\u5206\u949f\u7ed9\u4ed6\u751f\u6210\u4e00\u6761\u6570\u636e\u3002\u6240\u4ee5 10 \u4e07\u662f\u6211\u770b\u5b9e\u9645\u7528\u6237\u91cf\u7684\u9884\u4f30\u503c”<\/p>\n

    \u6570\u636e\u5e94\u8be5\u662f\u6bcf\u4e2a\u5ba2\u6237\u5b9a\u5236\u751f\u6210\u7684\u5427\uff0c\u5ba2\u6237\u548c\u5ba2\u6237\u4e4b\u95f4\u7684\u6570\u636e\u5e94\u8be5\u4e0d\u662f\u5171\u4eab\u7684\u5427\u3002 \u8fd9\u79cd\u9700\u6c42\u4e00\u822c\u5c31\u4e0d\u5199\u5e93\uff0c\u6839\u636e\u6bcf\u4e2a\u5ba2\u6237\u7684 ID \u5bf9\u5e94\u4e00\u4e2a\u7f13\u5b58\u6587\u4ef6\uff08\u4f60\u8fd9\u4e2a 1 \u5206\u949f 1 \u6761\u6570\u636e\uff0c1 \u5929\u4e5f\u5c31 60*24 \u5f88\u5c11\u7684\u6570\u636e\u91cf\uff09\uff0c \u76f4\u63a5\u5199\u7f13\u5b58\u6587\u4ef6\uff0c \u53d6\u7684\u65f6\u5019\u6839\u636e\u7528\u6237 ID \u53d6\u5bf9\u5e94\u6587\u4ef6\u3002 \u5199\u6570\u636e \/\u66f4\u65b0\u4e1a\u52a1\u76f4\u63a5\u5fae\u670d\u52a1\u4e0a\u5bb9\u5668\uff0c\u81ea\u52a8\u6269\u5c55\uff0c\u5982\u679c 1 \u4e2a\u5bb9\u5668\u53ef\u4ee5\u540c\u65f6\u66f4\u65b0 5W \u4e2a\u7528\u6237\u6570\u636e\uff0c\u540e\u7eed\u7528\u6237\u5927\u4e86\uff0c\u52a8\u6001\u90e8\u7f72\u8fd9\u4e2a\u5fae\u670d\u52a1\u3002\u6587\u4ef6\u76f4\u63a5\u7528\u4f01\u4e1a\u7ea7\u7684 NAS \u4e5f\u53ef\u4ee5\u7528\u4e91\u8fd0\u8425\u5546\u7684\u4e91\u76d8\u6587\u4ef6\u4e5f\u53ef\u4ee5\u3002\u8fd9\u4e2a\u5f00\u53d1\u5b8c\uff0c\u76f4\u63a5\u52a0\u94b1\u4e70\u673a\u5668\u5c31\u53ef\u4ee5\u6269\u5bb9\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : my3157 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6709\u4e2a\u4e1c\u897f\u53eb\u65f6\u5e8f\u6570\u636e\u5e93, \u5bf9\u4e8e\u8fd9\u79cd\u6709\u660e\u663e\u65f6\u95f4\u7279\u5f81\u7684\u6570\u636e\u5f88\u9002\u7528, \u4e0d\u8fc7\u65f6\u5e8f\u6570\u636e\u5e93\u4e00\u822c\u5bf9 update \u4e0d\u53cb\u597d, \u53ef\u4ee5\u5148\u5165 MQ , \u5904\u7406\u5b8c\u6210\u540e\u5165\u65f6\u5e8f\u6570\u636e\u5e93 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : mckelvin <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u641c\u7d22\u4e00\u4e0b\u300c\u65f6\u5e8f\u6570\u636e\u5e93\u300d\u548c\u300c\u5217\u5b58\u6570\u636e\u5e93\u300d <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : fly9i <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    mysql \u5206\u5e93\u5206\u8868\u4e0d\u884c\u5417 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : snoopygao <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u9632\u706b\u5899\u65e5\u5fd7\uff0c\u76ee\u524d\u5b58\u5728\u4e86 MYSQL \u4e2d\uff0c\u4e00\u79d2 1000 \u6761\u5de6\u53f3\uff0c1C1G2T \u865a\u62df\u673a <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : keepeye <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5177\u4f53\u8981\u770b\u5565\u6570\u636e\u554a \u65e5\u5fd7\u578b\u7684\u5206\u8868\u5b8c\u5168\u6ca1\u538b\u529b\u554a <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : 594duck <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @snoopygao \u4f60\u6562\u67e5\u4e48\u3002<\/p>\n

    \u5b58\u8c01\u90fd\u6562\uff0c\u67e5\u4e00\u4e0b\u8bd5\u8bd5\u770b\uff0c\u7279\u522b\u523a\u6fc0\u3002\u4f60\u8fd9\u5e94\u7528\u548c zabbix \u4e00\u6837\u3002zabbix \u5c31\u662f\u51fa\u4e86\u540d\u7684\u5199\u4f18\u5316\u8bfb\u7b49\u6b7b\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : 594duck <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @csl1995 #55 \u8001\u54e5\u7684\u56de\u7b54\u771f\u7684\u61c2\u884c\u3002\u8fd9\u5176\u5b9e\u662f\u6709\u4e2a\u7b97\u6cd5\uff0c\u6211\u4eec\u7c97\u66b4\u7684\u5f52\u5728\u5982\u679c\u8d85\u51fa 1000 \u57fa\u672c\u5c31\u8d70\u5168\u8868\u4e86\u3002 \u6240\u4ee5\u4ed6\u8fd9\u7a0b\u5e8f update \u4e00\u6b21\u90a3\u771f\u53eb\u523a\u6fc0\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : realpg <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @594duck #73
    \u4f60\u8fd9\u4e2a\u5f52\u7eb3\u663e\u7136\u662f\u6709\u95ee\u9898\u7684
    \u4e0d\u4fe1\u4f60\u5f04\u4e2a\u767e\u4e07\u884c\u7684\u8868\u8bd5\u8bd5\u2026\u2026 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : realpg <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6211\u8fd9\u91cc\u6700\u66b4\u8e81\u7684\u4e00\u53f0 MYSQL\uff0c\u5355\u673a\u2026\u2026<\/p>\n

    https:\/\/imgur.com\/Zu24WLu <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : mreasonyang <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u4e2a TPS \u4e3b\u5e93\u6362\u597d\u673a\u5668\u5355\u5e93\u4e5f\u57fa\u672c\u80fd\u6297\u4f4f\u4e86\uff0c\u5c31\u662f\u7a33\u5b9a\u6027\u6bd4\u8f83\u5dee\u3002\u800c\u5206\u5e93\u5206\u8868\u4e4b\u540e\u5c31\u5e94\u8be5\u6ca1\u538b\u529b\u4e86\u5440 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : woscaizi <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4f18\u5316\u4e1a\u52a1\u5427\uff0c\u4ece\u5355\u4e2a\u7528\u6237\u7684\u6570\u636e\u5165\u624b\uff1b <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : 594duck <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @realpg \u5199,\u548c update \u6700\u591a\u7684\u8868\u6709\u591a\u5bbd\u3002\u76ee\u524d\u5e93\u6709\u591a\u5927\u3002\u4ec0\u4e48\u914d\u7f6e <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : realpg <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @594duck #78 <\/p>\n

    \u81ea\u5df1\u62fc\u7684\u5783\u573e\u670d\u52a1\u5668 \u4ece\u6211\u673a\u623f\u5806\u91cc\u7ffb\u51fa\u6765\u7684<\/p>\n

    \u8bfb\u5199\u5bc6\u96c6\u7684\u6570\u636e\u5e93\u662f\u5168 int \u8868\uff0c\u4e0d\u5b58\u5728\u5b57\u7b26\u4e32\uff0c\u5b57\u6bb5\u6570\u6781\u591a<\/p>\n

    \u4e3b\u8981\u4e1a\u52a1\u573a\u666f\u662f INSERT \u8fdb\u6765\uff0c\u53d7\u9650\u4e8e\u6570\u636e\u4e0d\u662f\u672c\u673a\u8f6f\u4ef6\u751f\u6210\uff0c\u4e00\u4e2a INSERT \u53ea\u6709\u4e00\u6761\u8bb0\u5f55\u4e00\u6b21 commit\uff0c\u6240\u4ee5\u5199\u67e5\u8be2\u6bd4 delete \u67e5\u8be2\u6570\u91cf\u591a\uff0cdelete \u90fd\u662f\u6309\u6709\u6548\u671f\u4e00\u6b21\u5220\u4e00\u7247<\/p>\n

    \u57fa\u672c insert \u8fdb\u6765\u7684\u6570\u636e\u6709\u6548\u671f\u662f\u4e00\u5929\uff0c\u5927\u91cf\u5206\u8868\uff0c\u6ca1\u5206\u5e93\u3002\u5206\u8868\u4f9d\u636e\u662f\u57fa\u4e8e\u5e94\u7528\u903b\u8f91\u7684\uff0c\u800c\u4e0d\u662f\u57fa\u4e8e\u6570\u636e\u7684\u7b97\u6cd5\u5206\u8868\uff0c\u6240
    \u4ee5\u8868\u884c\u6570\u4e0d\u5747\u5300\uff0c\u6bd4\u8f83\u5c11\u7684\u8868\u51e0\u5341\u4e07\u884c\uff0c\u6bd4\u8f83\u591a\u7684 800 \u4e07\u884c\u5de6\u53f3\u3002<\/p>\n

    \u6570\u636e\u6bcf\u5929\u589e\u52a0\u7684\u91cf\u5927\u81f4\u5dee\u4e0d\u591a\uff0cinsert \u65f6\u95f4\u4e0d\u5206\u6563\u5230\u6bcf\u4e2a\u5c0f\u65f6\uff0c\u800c\u662f\u6309\u4e00\u5b9a\u903b\u8f91\u5206\u6563\u3002<\/p>\n

    insert \u8fdb\u6765\u7684\u6570\u636e\u8981\u4fdd\u5b58 72 \u5929\uff0c\u4e4b\u540e\u5220\u9664\uff0c\u5220\u65e7\u7684\uff0c\u4fdd\u6301\u6570\u636e\u5e93\u5185\u57fa\u672c\u4fdd\u5b58 73 \u5929\u7684\u6709\u6548\u6570\u636e<\/p>\n

    \u5220\u9664\u662f\u6211\u81ea\u5df1\u5199\u7684\u5206\u5e03\u5f0f\u5220\u9664\u811a\u672c\uff0c\u5206\u6563\u5230\u4e00\u5929 24 \u5c0f\u65f6\u9664\u4e86\u5907\u4efd\u6570\u636e\u65f6\u95f4\u6bb5\u7684\u6bcf\u65f6\u6bcf\u523b<\/p>\n

    update \u662f\u8868\u5185\u6570\u636e\u7684\u4e3b\u8981\u903b\u8f91\uff0c\u57fa\u672c\u4e3b\u8981\u64cd\u4f5c\u90fd\u662f update \u4e00\u6761\u8868\u8bb0\u5f55\u4e3a\u4e00\u4e2a\u4e34\u65f6\u72b6\u6001\u503c\u5360\u7528\uff0c\u800c\u4e0d\u662f\u7528\u4e8b\u52a1\u884c\u9501\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : realpg <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5b58\u50a8\u914d\u7f6e\u662f \u6570\u636e\u76d8 8 NVME \u76d8 RAID10 \u9ad8\u6027\u80fd\u7684\u6570\u636e\u4e2d\u5fc3\u7ea7 NVME
    \u673a\u5668\u662f\u6d0b\u5783\u573e\u4e8c\u4ee3 E5 \u53cc\u8def\uff0c\u914d 1.5TB RAM <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : jimrok <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e24\u4e2a\u7b80\u5355\u7684\u65b9\u6848
    1. \u591a\u4e2a\u6570\u636e\u5e93\u6765\u5206\u62c5\u5199\u5165
    2. \u5199\u5230 csv \u6587\u4ef6\u91cc\uff0c\u518d\u7528 LOAD DATA LOCAL INFILE \u8bed\u53e5\u628a\u6570\u636e\u8f7d\u5165\u5230\u8868\u4e2d\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : 594duck <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @realpg <\/p>\n

    \u8fc7\u4efd\u7684\u8c26\u865a\u662f\u5bf9\u4eba\u7684\u85d0\u89c6\u3002<\/p>\n

    8 NVME \u76d8 RAID10 \u9ad8\u6027\u80fd\u7684\u6570\u636e\u4e2d\u5fc3\u7ea7 NVME\uff0c\u4e8c\u4ee3 E5 \u53cc\u8def\uff0c\u914d 1.5TB RAM \u3002\u8fd9\u914d\u7f6e\u53eb\u5783\u573e\uff1f<\/p>\n

    \u6211\u522b\u7684\u4e0d\u8bf4\u4f60\u8fd9\u914d\u7f6e\uff0c\u6309\u7167 DELL R730 \u8ba1\u4ef7\uff0c\u5c11\u8bf4 10 \u4e07\u4e00\u53f0\u3002\u6309\u7167\u963f\u91cc\u4e91\u8ba1\u4ef7\u3002\u6ca1\u6709\u3002<\/p>\n

    \u4ece\u6570\u636e\u5c42\u9762 \u6765\u770b\u4e5f\u5c31\u662f\u8bf4\u4f60\u7684\u8868\u6700\u591a\u7684\u4e00\u4e2a\u4e5f\u5c31 800 \u4e07\u884c\u3002\u5728\u4f60\u7684\u8d85\u5f3a\u914d\u7f6e\u4e0b\u5e76\u4e14\u5145\u5206 \u7684\u5229\u7528\u4e86\u4f18\u5316\uff0c\u6491\u4f4f\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : 594duck <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @realpg \u53e6\u5916\u6211\u5f88\u597d\u5947\uff0c\u4ec0\u4e48\u6837\u516c\u53f8\u7684\u673a\u623f\u7684\u5783\u573e\u5e93\u5b58\u6709\u5982\u6b64\u725b\u7684\u673a\u5668\u5f53\u5783\u573e\u5b58\u5728\u3002\u800c\u4e14\u65e2\u7136\u5f53\u5783\u573e\u4e86\u8fd8\u80fd\u591f\u5f53\u751f\u4ea7\u7cfb\u7edf\u7528<\/p>\n

    \u540c\u65f6\u6211\u4e5f\u5f88\u597d\u5947\u4f60\u7684\u5907\u4efd\u65b9\u6848\u662f\u4ec0\u4e48\u6837\u7684\u3002<\/p>\n

    \u5927\u6570\u636e\u56e2\u961f\u662f\u600e\u4e48\u548c\u4f60\u5bf9\u63a5\u6570\u636e\u7684\u3002\u4f60\u8fd9\u4e48\u9891\u7e41\u7684\u52a0\u5e93\u52a0\u8868\uff0c\u5927\u6570\u636e\u56e2\u961f\u4e5f\u6491\u7684\u4f4f\u6298\u817e\u3002<\/p>\n

    \u8bf7\u6559\u8bf7\u6559\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : privil <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @594duck #83 \u4e8c\u4ee3 E5 \u53cc\u8def\uff0c\u4f60\u770b\u770b E5 \u73b0\u5728\u51fa\u5230\u51e0\u4ee3\uff0c\u5c31\u77e5\u9053\u662f\u4e0d\u662f\u6d0b\u5783\u573e\u4e86\u2026\u2026 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : privil <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @realpg #80 1.5TB RAM \u5f00\u673a\u81ea\u68c0\u5f97\u591a\u4e45\u2026\u2026 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : MintZX <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @goodspb \u6211\u770b\u4e86\u4e00\u5708\u4e0b\u6765\uff0c\u53ea\u9700\u8981\u524d 100 \u7684\u8bdd\uff0c\u4e0d\u8981\u7528\u4ec0\u4e48 mysql \u4e86\uff0c\u76f4\u63a5 redis\uff0c\u6bcf\u6761\u6570\u636e\u7ed9\u4e00\u4e2a 2 \u5c0f\u65f6 expire time \u5b8c\u4e8b\u513f\u3002\u968f\u4fbf update \u3002\u6574\u4f53\u6765\u8bf4\u4f60\u8fd9\u4e2a\u964d\u7ea7\u4e5f\u5c31\u5728\u4e00\u4e24\u5343\u4e07\u6761\u6570\u636e\uff0credis \u8f7b\u8f7b\u677e\u677e\u3002\u4f60\u8fd9\u4e2a\u5178\u578b\u7684 in memoy db \u7684\u9700\u6c42\u7528 mysql \u4e0d\u662f\u7ed9\u81ea\u5df1\u627e\u4e0d\u75db\u5feb\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : nifengwobei <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u91cc\u662f\u9700\u8981\u62c6\u89e3\u9700\u6c42\u5417 \u540e\u9762\u7684 2 \u5206\u949f\u540e\u66f4\u65b0\u589e\u52a0\u4e86\u7b97\u6cd5\u7684\u65f6\u95f4\u590d\u6742\u5ea6(\u83dc\u903c\u7406\u89e3\u5927\u4f6c\u522b\u9a82\u6211) <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : raaaaaar <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u600e\u4e48\u611f\u89c9\u521a\u521a\u624d\u5728\u77e5\u4e4e\u4e0a\u770b\u5230\u8fd9\u4e2a\u95ee\u9898 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : 594duck <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @privil \u5bf9\u6570\u636e\u5e93\u6765\u8bf4\u591a\u6838 \u6ca1\u6709\u9ad8\u4e3b\u9891\u6709\u7528\u3002\u6240\u4ee5\u54ea\u6015\u662f\u4e8c\u4ee3 E5 \u9ad8\u4e3b\u9891\u5e26\u6765\u7684\u4f18\u52bf\u66f4\u5f3a\u3002 <\/p>\n

    \u53e6\u5916\u6211\u8fd8\u662f\u5f88\u597d\u5947\u4f60\u600e\u4e48\u505a\u5907\u4efd\u600e\u4e48\u548c\u5927\u6570\u636e\u56e2\u961f\u5bf9\u63a5\uff0c\u4ee5\u4e8c\u4ee3 E5 \u7684\u5bff\u547d\u6765\u770b\uff0c\u4f60\u7b80\u76f4\u662f\u5728\u73a9\u706b\u3002\u5982\u679c\u4e00\u7406\u6709\u95ee\u9898\u6302\u4e86\uff0c\u4f60\u53c8\u627e\u4e0d\u51fa\u540c\u6837\u7684\u6d0b\u5783\u573e\uff0c\u4f60\u5e26\u7ed9\u516c\u53f8\u7684\u707e\u96be\u8eab\u4e3a\u524d\u8fd0\u7ef4\u603b\u76d1\u6211\u662f\u4e0d\u6562\u60f3\u8c61\u7684\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : gemini767 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u7528\u5565\u6570\u636e\u5e93 \u76f4\u63a5\u6253 log \u597d\u4e86
    \u8fd9\u5565\u9700\u6c42 \u4e0d\u80fd\u5728\u67e5\u770b\u65f6\u5019\u518d\u7b97\u8fc7\u53bb 100 \u6761\u8bb0\u5f55\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : realpg <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @privil #85
    \u5982\u679c\u4e0d\u6309 ESC \u4e2d\u65ad\u81ea\u68c0\u5c42 MEMTEST \u7684\u8bdd\uff0c\u8981\u5f88\u4e45\u5f88\u4e45\u5f88\u4e45\u5f88\u4e45
    \u5982\u679c\u6309 ESC \u4e2d\u65ad\u81ea\u68c0\u5c42 MEMTEST\uff0c\u505a\u666e\u901a\u5185\u5b58\u81ea\u68c0\uff0c\u5927\u6982 7-30 \u5206\u949f\uff0c\u65f6\u95f4\u6bd4\u8f83\u4e0d\u5b9a\uff0c\u53ef\u80fd\u662f\u67d0\u4e9b\u5185\u5b58\u6709\u54cd\u5e94\u4e0d\u597d\u7684\u95ee\u9898
    \u8fd9\u673a\u5668\u57fa\u672c\u4e0d\u91cd\u542f\u7684\u2026\u2026<\/p>\n

    @594duck #83
    \u516c\u53f8\u662f\u6570\u636e\u4e2d\u5fc3\u554a
    \u90fd\u662f\u6309\u9700\u4e70\u7684
    \u673a\u623f\u91cc\u6263\u9664\u5f62\u8c61\u9879\u76ee \u653f\u5e9c\u9879\u76ee\u5565\u7684 90%\u662f\u5783\u573e\u670d\u52a1\u5668\u5728\u8dd1\u5e94\u7528\u2026\u2026<\/p>\n

    @594duck #83
    \u5927\u6570\u636e\u56e2\u961f\uff1f\u4e0d\u5b58\u5728\u7684\u3002\u8fd9\u53ea\u662f\u6211\u7684\u4e00\u4e2a\u81ea\u5df1\u7684\u5c0f\u79c1\u6d3b\u800c\u5df2\u3002<\/p>\n

    \u5907\u4efd\u65b9\u6848\uff1f\u5e94\u7528\u5c42\u5907\u4efd\u3002\u6bcf\u65f6\u6bcf\u523b\u5206\u5e03\u5f0f\u5907\u4efd\uff0c\u4ee5\u53ca\u540e\u534a\u591c\u5907\u4efd\u3002\u56e0\u4e3a\u5e94\u7528\u7279\u6027\u5bfc\u81f4\u975e\u5de5\u4f5c\u65f6\u95f4\u7684\u76f4\u63a5\u64cd\u4f5c\u6027\u4e1a\u52a1\u538b\u529b\u6781\u4f4e\u6781\u4f4e\uff0c\u4e0d\u662f\u5173\u95ed\u670d\u52a1\uff0c\u662f\u6ca1\u5565\u4eba\u7528\u4e86\uff0c\u52a0\u73ed\u7684\u4ee5\u53ca\u5708\u5b50\u5f00\u6e90\u90e8\u5206\u6d4b\u8bd5 \/\u7814\u53d1\u56e2\u961f\u5728\u5b9e\u9645\u4f7f\u7528\u3002\u540e\u534a\u591c\u6709 2 \u5c0f\u65f6\uff0c\u6240\u6709\u5206\u5e03\u5f0f\u4efb\u52a1\u5168\u90e8\u505c\u6b62\uff0c\u53ea\u4fdd\u7559\u5bf9\u96f6\u661f\u7528\u6237\u7684\u670d\u52a1\uff0c\u540c\u65f6 MYSQLDUMP<\/p>\n

    @594duck #89
    \u627e\u4e0d\u51fa\u6d0b\u5783\u573e\uff1f\u6211\u673a\u623f\u73b0\u5728 E5 \u4e8c\u4ee3 \/\u4e00\u4ee3\u7684\u670d\u52a1\u5668\u5927\u6982\u6709\u516d\u5343\u591a\u53f0\uff0c\u6bcf\u4e2a\u6708\u8fd8\u65b0\u91c7\u8d2d 100 \u53f0\u5de6\u53f3<\/p>\n

    \u817e\u8baf\u4ec0\u4e48\u7684 CDN \u8f6c\u5305\u90a3\u8fb9\u751a\u81f3\u5168\u662f 1366 \u5e73\u53f0\u5c45\u591a\uff0c2019 \u5e74 6 \u6708\u4efd\u4ee5\u540e\u65b0\u589e\u52a0\u8282\u70b9\u624d\u5927\u8086\u4e0a 2011 \u7684\u673a\u5668<\/p>\n

    1366 \u7684\u673a\u5668\u800c\u8bba\uff0c\u5927\u90e8\u5206\u51fa\u5382\u65e5\u671f\u662f 2009-2010 \u5e74\uff0c\u6211\u8fd9\u8fb9 2016-2017 \u5de6\u53f3\u91c7\u5783\u573e\u7136\u540e\u7528\u4e8e\u751f\u4ea7\u73af\u5883\uff0c\u8fd9\u6279\u673a\u5668\uff0c\u57fa\u672c\u5230 2020 \u5e74\u5de6\u53f3\u624d\u5f00\u59cb\u9010\u6e10\u5f71\u54cd\u5e94\u7528\u7684\u6545\u969c\u7387\u7a0d\u5fae\u591a\u4e00\u70b9\uff0c\u6240\u4ee5\u5f00\u59cb\u6f14\u8fdb\u5f80 2011 \u5e73\u53f0\u8d70\uff0c\u73b0\u5728\u65b0\u91c7\u8d2d\u4ee5 2011 \u4e3a\u4e3b\uff0c\u5076\u5c14\u8d76\u4e0a\u5927\u6279\u91cf\u6781\u5176\u4fbf\u5b9c\u7684 1366 \u8fd8\u4f1a\u641e\u4e00\u4e9b\uff0c\u53cd\u6b63\u81ea\u5df1\u5e94\u7528\u5f88\u591a\u7528\u5f97\u4e0a\u7684\u5730\u65b9<\/p>\n

    \u81f3\u4e8e\u4f60\u8bf4\u7684\u5bff\u547d\uff0c\u4f60\u5bf9\u786c\u4ef6\u5bff\u547d\u771f\u7684\uff0c\u4e00\u65e0\u6240\u77e5\u2026\u2026\u800c\u4e14\u4f60\u5bf9\u6361\u5783\u573e\u8fd9\u4e2a\u884c\u4e1a\u4e5f\u4e00\u65e0\u6240\u77e5\u3002
    \u7528 E5 \u4e8c\u4ee3\u5e73\u53f0\u7684\u539f\u56e0\uff0c\u4e3b\u8981\u662f\u5185\u5b58\u4fbf\u5b9c\u30021.5TB \u662f\u8fd9\u4e00\u4ee3\u7684\u5185\u5b58\u6781\u9650\uff0c\u4f4e\u4e8e\u8fd9\u4e2a\u7684\u4e5f\u6ee1\u5730\uff0c\u56e0\u4e3a\u5ec9\u4ef7\u5185\u5b58\u800c\u5df2\u3002
    DELL \u7684\u5341\u4e09\u4ee3\u5e73\u53f0\uff0c\u5783\u573e\u6e20\u9053\u5df2\u7ecf\u5f00\u59cb\u6d41\u901a\u4e86\uff0c\u6700\u5927\u7684\u963b\u788d\u662f D4REG \u548c D4LRDIMM \u5185\u5b58\u592a\u8d35\u800c\u5df2<\/p>\n

    \u6bd4\u5982\u5427 \u4f60\u73b0\u5728\u5929\u5929\u770b\u7684\u56fd\u5185\u5927\u89c6\u9891\u7f51\u7ad9\uff0c\u4ed6\u4eec\u6700\u5927\u7684\u5206\u53d1\u662f\u5ec9\u4ef7\u91c7\u8d2d\u7684\u591a\u91cd\u8f6c\u5305\u7684\u8d44\u6e90\u56de\u6536\uff0c\u8fd9\u90e8\u5206\uff0c\u57fa\u672c\u5168\u662f\u5728\u7528 1366 \u7684\u673a\u5668\u5728\u8dd1\uff08\u56e0\u4e3a\u6210\u672c\u4f4e\uff09\u3002<\/p>\n

    \u6bd4\u5982\uff0c\u6211\u73b0\u5728\u673a\u623f\u6709\u4e00\u4e2a\u5c0f\u9879\u76ee\uff0c\u67d0\u77e5\u540d\u89c6\u9891\u7ad9\u7684\u5927\u6982 80Gbps \u7684\u5206\u53d1\uff0c16 \u4e2a\u673a\u67dc\uff0c\u6bcf\u4e2a\u673a\u67dc 12 \u53f0\u670d\u52a1\u5668\uff0c\u5171\u8ba1 192 \u53f0\u670d\u52a1\u5668\u3002
    \u56e0\u4e3a\u8fd9\u4e2a\u9879\u76ee\u662f\u6700\u8fd1\u8c08\u7684\uff0c\u76f4\u63a5\u4ece\u5907\u7528\u673a\u91cc\u63d0\u4e86 192 \u53f0 R720xd\uff0c\u5ba2\u6237\u5bf9 CPU \u548c\u5185\u5b58\u8981\u6c42\u4e0d\u9ad8\uff0c\u6240\u4ee5\u4e0a\u7684 2640v2 \u53cc\u8def\uff0c64G\/128G \u5185\u5b58\uff0c\u6bcf\u53f0\u673a\u5668 12 \u5757 2TB \u5783\u573e SSD+\u9b54\u6539 H710 \u4e3a HBA \u3002\u6ca1\u51e0\u4e2a\u6210\u672c\u3002<\/p>\n

    \u5982\u679c\u8fd9\u4e2a\u9879\u76ee\u8981\u662f 2018 \u5e74\u63a5\u7684\uff0c\u90a3\u4e48\u57fa\u672c\u4e0a\u5f53\u65f6\u5c31\u662f\u914d R510\/C2100 \u8fd9\u79cd\u673a\u5668+\u53cc\u8def L5640+48GRAM+2TB*10 \u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : 594duck <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @realpg \u6211\u5927\u6982\u660e\u767d\u4f60\u662f\u505a\u4ec0\u4e48\u7684\u4e86
    \u4e3b\u5e93\u8fd9\u4e48\u5927\u6ca1\u6709\u4ece\u5e93\uff0c\u9760 DUMP \u5907\u4efd\uff0c\u6839\u672c\u4e0d\u8c08\u4e1a\u52a1 SLA \u4e86\u3002<\/p>\n

    \u53e6\u5916\u6839\u636e\u81ea\u5df1\u4f7f\u7528\u7ecf\u9a8c\uff0cDELL R \u7cfb\u5217\u670d\u52a1\u5668\u5728 3 \u5e74\u540e\u7684\u6545\u969c\u7387\u6781\u9ad8 5 \u5e74\u540e\u4e3b\u677f\u6545\u969c\u7387\u4e5f\u6781\u9ad8\uff0c\u4f60\u8dd1\u7684\u4e1a\u52a1\u662f CDN 7×24 \u5c0f\u65f6\u9ad8\u8d1f\u8f7d\uff0c2009 \u5e74\u7684\u670d\u52a1\u5668\u4f60\u8bf4\u8981\u5230\u4f60\u8bf4\u8981\u5230 2020 \u5e74\u624d\u51fa\u73b0 \u9ad8\u6545\u969c\u7387.\u4ee5\u6211\u81ea\u8eab\u7684\u7ecf\u9a8c\u662f\u8d85\u51fa\u7684\u3002<\/p>\n

    \u6709\u7279\u4f8b\u4e48\uff0c\u80af\u5b9a\u6709\u7684\uff0c\u4ec0\u4e48\u8dd1 7 \u5e74\u7684 DELL \u670d\u52a1\u5668\u6211\u4e5f\u89c1\u8fc7\u3002\u4f46\u662f DELL \u81ea\u5df1\u8ba4\u53ef\u4e5f\u5c31 5 \u5e74\uff0c\u4ece DELL \u7684\u7eed\u4fdd\u7b56\u7565\u4e0a\u662f\u53ef\u4ee5\u770b\u51fa\u6765\u7684\u3002<\/p>\n

    \u53e6\u5916\u6211\u786e\u5b9e\u4e0d\u6361\u5783\u573e\uff0c\u4ee5\u6211\u4eec\u6b63\u89c4\u4e1a\u52a1\u6765\u8bb2\uff0cSLA 99.94%\u662f\u6700\u4f4e\u8981\u6c42\uff0c\u6361\u5783\u573e\u5e26\u6765\u7684\u6536\u76ca \u6839\u672c\u6ca1\u5fc5\u8981\u3002\u6240\u4ee5\u6211\u660e\u767d\u4f60\u7684\u4e1a\u52a1\u573a\u666f\u662f CDN\uff0c\u4e0d\u9700\u8981\u7a33\u5b9a\u53ea\u9700\u5806\u91cf\u548c\u4fbf\u5b9c\u3002<\/p>\n

    \u8fd9\u548c\u4f01\u4e1a\u4e1a\u52a1\u573a\u666f\u4e00\u81f4\u4e48\uff0c\u548c\u4f01\u4e1a SLA \u4e1a\u52a1\u573a\u666f\u4e00\u81f4\u4e48\uff1f <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : realpg <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @594duck #92
    \u4e0d\u662f CDN \u554a \u5565\u573a\u666f \u8fd9\u4e9b\u673a\u5668\u7684 SLA \u53ef\u7528\u6027\u90fd\u9ad8\u4e8e\u56db\u4e2a 9<\/p>\n

    \u800c\u4e14\uff0c\u5927\u91cf\u7684\u4e1a\u52a1\u53ef\u7528\u6027\u662f\u7528 HA \u673a\u5236\u4fdd\u969c\u7684<\/p>\n

    \u6211\u4e0d\u77e5\u9053\u4f60\u7ecf\u624b\u7ba1\u7406\u8fc7\u591a\u5c11\u7269\u7406\u73af\u5883\u5728\u6807\u51c6\u5185\u7684\u5927\u6279\u91cf\u8bbe\u5907
    \u786c\u4ef6\u6545\u969c\u7387\uff0c\u4e0d\u542b\u786c\u76d8\uff0c\u8fdc\u6ca1\u6709\u4f60\u60f3\u8c61\u7684\u90a3\u4e48\u9ad8 <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : awanganddong <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u9996\u5148\u662f\u57fa\u4e8e\u7528\u6237\u7684\u64cd\u4f5c\uff0c\u90a3\u5c31\u53ef\u4ee5\u57fa\u4e8e\u7528\u6237 userid \u8fdb\u884c\u5206\u8868\u64cd\u4f5c\u3002\u8fd9\u671f\u95f4\u53ef\u4ee5\u8d77\u961f\u5217\u8fdb\u884c\u6d88\u8d39\u3002mysql \u53ea\u9700\u8981\u4fdd\u5b58\u6700\u8fd1 5 \u5206\u949f\u6570\u636e\u7684\u8bdd\u3002\u53ef\u4ee5\u5728\u7528\u6237 userid \u5206\u8868\u7684\u60c5\u51b5\uff0c\u589e\u52a0\u65f6\u95f4\u6bb5\u7684\u7ef4\u5ea6\u8fdb\u884c\u51b7\u70ed\u6570\u636e\u7684\u8fc7\u6e21\u3002<\/p>\n

    \u8fd9\u91cc\u8fb9\u7275\u626f\u5230\u6570\u636e\u90e8\u5206\u5f52\u6863\u7684\u95ee\u9898\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : 594duck <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @realpg \u8fd9\u548c\u4e3b\u9898\u65e0\u5173\uff0c\u4f46\u662f dell \u81ea\u5df1\u90fd\u8bf4\u8d85\u8fc7 5 \u5e74\u7684\u670d\u52a1\u5668\u662f\u975e\u5e38\u4e0d\u7a33\u5b9a\u7684\u4e0d\u63a8\u8350\u7684\u3002\u4f60\u7adf\u7136\u8bf4 4 \u4e2a 9 \u3002<\/p>\n

    \u4f60\u77e5\u9053 4 \u4e2a 9 \u662f\u4ec0\u4e48\u6982\u5ff5\u7684\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : zibber <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5199\u8fd8\u662f\u7528 mongodb \u5427 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    \u6bcf\u4e00\u5206\u949f\u5199\u5165 10 \u4e07\u884c\u6570\u636e\uff0c\u6709\u5565…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/140161"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=140161"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/140161\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=140161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=140161"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=140161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}