{"id":176651,"date":"2020-10-11T05:05:50","date_gmt":"2020-10-10T21:05:50","guid":{"rendered":"http:\/\/4563.org\/?p=176651"},"modified":"2020-10-11T05:05:50","modified_gmt":"2020-10-10T21:05:50","slug":"%e6%9c%89%e4%bb%bb%e4%bd%95%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%ae%98%e6%96%b9%e6%96%87%e6%a1%a3%e6%8f%90%e4%be%9b%e4%ba%86%e8%87%aa%e5%b7%b1%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3-%e4%b8%8d%e5%8f%af","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=176651","title":{"rendered":"\u6709\u4efb\u4f55\u6570\u636e\u5e93\u7684\u5b98\u65b9\u6587\u6863\u63d0\u4f9b\u4e86\u81ea\u5df1\u5982\u4f55\u89e3\u51b3 \u4e0d\u53ef\u91cd\u590d\u8bfb\u95ee\u9898 \u7684\u63cf\u8ff0\u5417\uff1f\u6216\u8005\u6709\u4ec0\u4e48\u6bd4\u8f83\u6743\u5a01\u7684\u4e66\u7c4d\u8bb2\u8fd9\u4e2a\uff1f"},"content":{"rendered":"
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\u6709\u4efb\u4f55\u6570\u636e\u5e93\u7684\u5b98\u65b9\u6587\u6863\u63d0\u4f9b\u4e86\u81ea\u5df1\u5982\u4f55\u89e3\u51b3 \u4e0d\u53ef\u91cd\u590d\u8bfb\u95ee\u9898 \u7684\u63cf\u8ff0\u5417\uff1f\u6216\u8005\u6709\u4ec0\u4e48\u6bd4\u8f83\u6743\u5a01\u7684\u4e66\u7c4d\u8bb2\u8fd9\u4e2a\uff1f <\/h1>\n

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\u8cc7\u6df1\u5927\u4f6c : Newyorkcity <\/span> <\/i> 2<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
\u4e2d\u6587\u6587\u7ae0\u5199\u5f97\u597d\u7684\u4e5f\u884c\uff0c\u4f46\u7528\u641c\u7d22\u5f15\u64ce\u627e\u7b80\u76f4\u6c99\u91cc\u6dd8\u91d1\u3002<\/p>\n

\u8c22\u8c22 <\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (6<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : maemual <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u53ef\u4ee5\u5148\u770b\u770b DDIA \u7b2c\u4e03\u7ae0\u4e8b\u52a1 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : JasonLaw <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    https:\/\/dev.mysql.com\/doc\/refman\/8.0\/en\/innodb-locking-transaction-model.html <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : carlclone <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    postgre sql \u7684\u5b98\u65b9\u6587\u6863\u6709\u8bb2\u5b9e\u73b0\u539f\u7406 \uff0c \u6216\u8005\u53ef\u4ee5\u770b CMU \u7684\u6570\u636e\u5e93\u8bfe\u7a0b B \u7ad9\u6709 CMU 15445 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : geebos <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    mysql \u5f88\u591a\u8bb2\u8fd9\u4e2a\u7684\u535a\u5ba2\uff0c\u641c\u95f4\u9699\u9501\u548c mvvc <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : geebos <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @geebos \u662f mvcc\uff0c\u591a\u7248\u672c\u5e76\u53d1\u63a7\u5236 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : hhszl <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5de7\u4e86\uff0c\u6700\u8fd1\u6b63\u597d\u5728\u770b\u8fd9\u5757\u3002<\/p>\n

    MySQL \u7684 InnoDB \u5b58\u50a8\u5f15\u64ce\uff0c\u901a\u8fc7 ReadView \u548c UndoLog \u6765\u5b9e\u73b0\u591a\u7248\u672c\u5e76\u53d1\u63a7\u5236\uff08 MVCC \uff09\u548c\u53ef\u91cd\u590d\u8bfb\u9694\u79bb\u7ea7\u522b\uff08 Repeatable Read \uff09<\/p>\n

    \u7f51\u4e0a\u6709\u8f83\u591a\u76f8\u5173\u6587\u7ae0\uff0c\u4ee5\u201creadview undoLog
    \u53ef\u91cd\u590d\u8bfb\u201d\u4e3a\u5173\u952e\u8bcd\u641c\u7d22\u5373\u53ef\u3002<\/p>\n

    PS: \u8fd9\u5757\u6982\u5ff5\u6bd4\u8f83\u591a\uff0c\u521d\u5b66\u5bb9\u6613\u7ed5\u8fdb\u53bb\uff0c\u52a0\u6cb9 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

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    \u6709\u4efb\u4f55\u6570\u636e\u5e93\u7684\u5b98\u65b9\u6587\u6863\u63d0\u4f9b\u4e86\u81ea\u5df1\u5982…<\/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\/176651"}],"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=176651"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/176651\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=176651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=176651"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=176651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}