{"id":177221,"date":"2024-11-08T14:21:07","date_gmt":"2024-11-08T06:21:07","guid":{"rendered":"https:\/\/server.hk\/cnblog\/177221\/"},"modified":"2024-11-08T14:21:07","modified_gmt":"2024-11-08T06:21:07","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41100-sql%e7%8b%80%e6%85%8b%ef%bc%9ahy000%ef%bc%88er_table_not_locked%ef%bc%89%e8%a1%a8%ef%bc%85s%e6%9c%aa%e8%a2%ablock-ta","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/177221\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41100 &#8211; SQL\u72c0\u614b\uff1aHY000\uff08ER_TABLE_NOT_LOCKED\uff09\u8868\u201c\uff05s\u201d\u672a\u88abLOCK TABLES\u9396\u5b9a"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41100-sql%e7%8b%80%e6%85%8b%ef%bc%9ahy000%ef%bc%88er_table_not_locked%ef%bc%89-ieOaNlXgAz\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41100 &#8211; SQL\u72c0\u614b\uff1aHY000\uff08ER_TABLE_NOT_LOCKED\uff09<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u662f\u932f\u8aa41100\uff0c\u986f\u793a\u70ba\u201cSQL\u72c0\u614b\uff1aHY000\uff08ER_TABLE_NOT_LOCKED\uff09\u8868\u2018%s\u2019\u672a\u88abLOCK TABLES\u9396\u5b9a\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u5617\u8a66\u5c0d\u672a\u9396\u5b9a\u7684\u8868\u9032\u884c\u64cd\u4f5c\u6642\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528LOCK TABLES\u8a9e\u53e5\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0-ieOaNlXgAz\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<p>MySQL\u7684LOCK TABLES\u8a9e\u53e5\u7528\u65bc\u9396\u5b9a\u4e00\u500b\u6216\u591a\u500b\u8868\uff0c\u4ee5\u4fbf\u5728\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\u6642\u9632\u6b62\u5176\u4ed6\u6703\u8a71\u5c0d\u9019\u4e9b\u8868\u9032\u884c\u4fee\u6539\u3002\u7576\u4f60\u5617\u8a66\u5c0d\u4e00\u500b\u672a\u88ab\u9396\u5b9a\u7684\u8868\u9032\u884c\u64cd\u4f5c\u6642\uff0c\u5c31\u6703\u51fa\u73fe\u932f\u8aa41100\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li><strong>\u672a\u57f7\u884cLOCK TABLES\u8a9e\u53e5\uff1a<\/strong>\u5728\u9032\u884c\u4efb\u4f55\u9700\u8981\u9396\u5b9a\u7684\u64cd\u4f5c\u4e4b\u524d\uff0c\u5fc5\u9808\u5148\u57f7\u884cLOCK TABLES\u8a9e\u53e5\u3002<\/li>\n<li><strong>\u9396\u5b9a\u7bc4\u570d\u4e0d\u6b63\u78ba\uff1a<\/strong>\u5982\u679c\u4f60\u53ea\u9396\u5b9a\u4e86\u90e8\u5206\u8868\uff0c\u800c\u5617\u8a66\u5c0d\u672a\u9396\u5b9a\u7684\u8868\u9032\u884c\u64cd\u4f5c\uff0c\u5247\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6703\u8a71\u72c0\u614b\u554f\u984c\uff1a<\/strong>\u5982\u679c\u5728\u540c\u4e00\u6703\u8a71\u4e2d\u57f7\u884c\u4e86LOCK TABLES\u8a9e\u53e5\uff0c\u4f46\u96a8\u5f8c\u51fa\u73fe\u4e86\u932f\u8aa4\u6216\u4e2d\u65b7\uff0c\u5247\u53ef\u80fd\u5c0e\u81f4\u8868\u672a\u88ab\u6b63\u78ba\u9396\u5b9a\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-ieOaNlXgAz\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u8981\u4fee\u5fa9MySQL\u932f\u8aa41100\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8dlock-tables%e8%aa%9e%e5%8f%a5%e7%9a%84%e4%bd%bf%e7%94%a8-ieOaNlXgAz\">1. \u78ba\u8a8dLOCK TABLES\u8a9e\u53e5\u7684\u4f7f\u7528<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u60a8\u7684SQL\u4ee3\u78bc\uff0c\u78ba\u4fdd\u5728\u5c0d\u8868\u9032\u884c\u64cd\u4f5c\u4e4b\u524d\u5df2\u6b63\u78ba\u57f7\u884cLOCK TABLES\u8a9e\u53e5\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>LOCK TABLES your_table_name WRITE;<\/code><\/pre>\n<p>\u9019\u689d\u8a9e\u53e5\u5c07\u9396\u5b9a\u6307\u5b9a\u7684\u8868\u4ee5\u9032\u884c\u5beb\u5165\u64cd\u4f5c\u3002\u78ba\u4fdd\u5728\u57f7\u884c\u4efb\u4f55\u9700\u8981\u9396\u5b9a\u7684\u64cd\u4f5c\u4e4b\u524d\uff0c\u9019\u689d\u8a9e\u53e5\u5df2\u7d93\u88ab\u57f7\u884c\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e9%8e%96%e5%ae%9a%e7%af%84%e5%9c%8d-ieOaNlXgAz\">2. \u6aa2\u67e5\u9396\u5b9a\u7bc4\u570d<\/h3>\n<p>\u5982\u679c\u60a8\u9700\u8981\u5c0d\u591a\u500b\u8868\u9032\u884c\u64cd\u4f5c\uff0c\u8acb\u78ba\u4fdd\u5728LOCK TABLES\u8a9e\u53e5\u4e2d\u6b63\u78ba\u5217\u51fa\u6240\u6709\u9700\u8981\u9396\u5b9a\u7684\u8868\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>LOCK TABLES table1 WRITE, table2 READ;<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6240\u6709\u76f8\u95dc\u7684\u8868\u90fd\u88ab\u6b63\u78ba\u9396\u5b9a\uff0c\u907f\u514d\u51fa\u73fe\u672a\u9396\u5b9a\u8868\u7684\u932f\u8aa4\u3002<\/p>\n<h3 id=\"3-%e8%99%95%e7%90%86%e6%9c%83%e8%a9%b1%e7%8b%80%e6%85%8b%e5%95%8f%e9%a1%8c-ieOaNlXgAz\">3. \u8655\u7406\u6703\u8a71\u72c0\u614b\u554f\u984c<\/h3>\n<p>\u5982\u679c\u60a8\u5728\u57f7\u884cLOCK TABLES\u8a9e\u53e5\u5f8c\u9047\u5230\u932f\u8aa4\uff0c\u8acb\u6aa2\u67e5\u7576\u524d\u6703\u8a71\u7684\u72c0\u614b\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u7576\u524d\u6703\u8a71\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>SHOW PROCESSLIST;<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u7576\u524d\u6240\u6709\u6d3b\u52d5\u7684\u6703\u8a71\uff0c\u60a8\u53ef\u4ee5\u6aa2\u67e5\u662f\u5426\u6709\u4efb\u4f55\u6703\u8a71\u56e0\u932f\u8aa4\u800c\u4e2d\u65b7\u3002<\/p>\n<h3 id=\"4-%e9%87%8b%e6%94%be%e9%8e%96%e5%ae%9a-ieOaNlXgAz\">4. \u91cb\u653e\u9396\u5b9a<\/h3>\n<p>\u5728\u5b8c\u6210\u64cd\u4f5c\u5f8c\uff0c\u8acb\u52d9\u5fc5\u91cb\u653e\u9396\u5b9a\uff0c\u4ee5\u4fbf\u5176\u4ed6\u6703\u8a71\u53ef\u4ee5\u8a2a\u554f\u9019\u4e9b\u8868\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cb\u653e\u6240\u6709\u9396\u5b9a\uff1a<\/p>\n<pre><code>UNLOCK TABLES;<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ieOaNlXgAz\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u932f\u8aa41100\uff08ER_TABLE_NOT_LOCKED\uff09\u901a\u5e38\u662f\u7531\u65bc\u672a\u6b63\u78ba\u4f7f\u7528LOCK TABLES\u8a9e\u53e5\u6216\u672a\u6b63\u78ba\u9396\u5b9a\u8868\u6240\u5f15\u8d77\u7684\u3002\u901a\u904e\u4ed4\u7d30\u6aa2\u67e5\u60a8\u7684SQL\u4ee3\u78bc\uff0c\u78ba\u4fdd\u5728\u9032\u884c\u4efb\u4f55\u9700\u8981\u9396\u5b9a\u7684\u64cd\u4f5c\u4e4b\u524d\u5df2\u6b63\u78ba\u57f7\u884cLOCK TABLES\u8a9e\u53e5\uff0c\u4e26\u5728\u64cd\u4f5c\u5b8c\u6210\u5f8c\u91cb\u653e\u9396\u5b9a\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u907f\u514d\u6b64\u932f\u8aa4\u7684\u767c\u751f\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u63d0\u4f9b\u9748\u6d3b\u7684\u8cc7\u6e90\u914d\u7f6e\u548c\u5353\u8d8a\u7684\u6027\u80fd\uff0c\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\u548c\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9MySQL\u932f\u8aa41100\uff08HY000\uff09\u7684\u65b9\u6cd5\uff0c\u89e3\u91cb\u70ba\u4f55\u8868\u201c%s\u201d\u672a\u88abLOCK TABLES\u9396\u5b9a\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-177221","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177221","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=177221"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177221\/revisions"}],"predecessor-version":[{"id":177222,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177221\/revisions\/177222"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=177221"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=177221"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=177221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}