{"id":186648,"date":"2024-11-11T07:40:24","date_gmt":"2024-11-10T23:40:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/186648\/"},"modified":"2024-11-11T07:40:25","modified_gmt":"2024-11-10T23:40:25","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e9%82%84%e5%8e%9f%ef%bc%9a%e8%a7%a3%e6%b1%ba%e8%a1%a8%e7%a9%ba%e9%96%93%e4%b8%8d%e8%b6%b3%e5%95%8f%e9%a1%8c-%e9%82%84%e5%8e%9f%e6%95%b8%e6%93%9a%e5%ba%ab%e6%99%82%e8%a1%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/186648\/","title":{"rendered":"\u6578\u64da\u5eab\u9084\u539f\uff1a\u89e3\u6c7a\u8868\u7a7a\u9593\u4e0d\u8db3\u554f\u984c (\u9084\u539f\u6578\u64da\u5eab\u6642\u8868\u7a7a\u9593\u4e0d\u8db3)"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e9%82%84%e5%8e%9f%ef%bc%9a%e8%a7%a3%e6%b1%ba%e8%a1%a8%e7%a9%ba%e9%96%93%e4%b8%8d%e8%b6%b3%e5%95%8f%e9%a1%8c-%e9%82%84%e5%8e%9f%e6%95%b8%e6%93%9a%e5%ba%ab%e6%99%82%e8%a1%a8-QJkWvebeCG\">\u6578\u64da\u5eab\u9084\u539f\uff1a\u89e3\u6c7a\u8868\u7a7a\u9593\u4e0d\u8db3\u554f\u984c (\u9084\u539f\u6578\u64da\u5eab\u6642\u8868\u7a7a\u9593\u4e0d\u8db3)<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u9084\u539f\u662f\u4e00\u500b\u81f3\u95dc\u91cd\u8981\u7684\u904e\u7a0b\uff0c\u5c24\u5176\u662f\u5728\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u7684\u60c5\u6cc1\u4e0b\u3002\u7136\u800c\uff0c\u5728\u9032\u884c\u6578\u64da\u5eab\u9084\u539f\u6642\uff0c\u7d93\u5e38\u6703\u9047\u5230\u8868\u7a7a\u9593\u4e0d\u8db3\u7684\u554f\u984c\u3002\u9019\u4e0d\u50c5\u6703\u5f71\u97ff\u6578\u64da\u7684\u5b8c\u6574\u6027\uff0c\u9084\u53ef\u80fd\u5c0e\u81f4\u696d\u52d9\u904b\u71df\u7684\u4e2d\u65b7\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u6709\u6548\u89e3\u6c7a\u9019\u4e00\u554f\u984c\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u5efa\u8b70\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e8%a1%a8%e7%a9%ba%e9%96%93%ef%bc%9f-QJkWvebeCG\">\u4ec0\u9ebc\u662f\u8868\u7a7a\u9593\uff1f<\/h2>\n<p>\u8868\u7a7a\u9593\u662f\u6578\u64da\u5eab\u4e2d\u7528\u4f86\u5b58\u5132\u6578\u64da\u7684\u908f\u8f2f\u7d50\u69cb\u3002\u5728\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e2d\uff0c\u8868\u7a7a\u9593\u53ef\u4ee5\u88ab\u8996\u70ba\u4e00\u500b\u5bb9\u5668\uff0c\u5167\u90e8\u5305\u542b\u4e86\u591a\u500b\u8868\u3001\u7d22\u5f15\u548c\u5176\u4ed6\u6578\u64da\u7d50\u69cb\u3002\u6bcf\u500b\u8868\u7a7a\u9593\u90fd\u6709\u5176\u7279\u5b9a\u7684\u5927\u5c0f\u9650\u5236\uff0c\u7576\u6578\u64da\u91cf\u8d85\u904e\u9019\u4e00\u9650\u5236\u6642\uff0c\u5c31\u6703\u51fa\u73fe\u8868\u7a7a\u9593\u4e0d\u8db3\u7684\u60c5\u6cc1\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e6%9c%83%e5%87%ba%e7%8f%be%e8%a1%a8%e7%a9%ba%e9%96%93%e4%b8%8d%e8%b6%b3%e7%9a%84%e5%95%8f%e9%a1%8c%ef%bc%9f-QJkWvebeCG\">\u70ba\u4ec0\u9ebc\u6703\u51fa\u73fe\u8868\u7a7a\u9593\u4e0d\u8db3\u7684\u554f\u984c\uff1f<\/h2>\n<ul>\n<li><strong>\u6578\u64da\u589e\u9577\uff1a<\/strong>\u96a8\u8457\u696d\u52d9\u7684\u767c\u5c55\uff0c\u6578\u64da\u91cf\u4e0d\u65b7\u589e\u52a0\uff0c\u53ef\u80fd\u6703\u8d85\u51fa\u539f\u6709\u8868\u7a7a\u9593\u7684\u5bb9\u91cf\u3002<\/li>\n<li><strong>\u4e0d\u7576\u7684\u6578\u64da\u7ba1\u7406\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u7684\u8a2d\u8a08\u4e0d\u5408\u7406\uff0c\u6216\u8005\u672a\u80fd\u53ca\u6642\u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u6578\u64da\uff0c\u4e5f\u6703\u5c0e\u81f4\u8868\u7a7a\u9593\u4e0d\u8db3\u3002<\/li>\n<li><strong>\u5099\u4efd\u548c\u9084\u539f\u64cd\u4f5c\uff1a<\/strong>\u5728\u9032\u884c\u6578\u64da\u5eab\u9084\u539f\u6642\uff0c\u82e5\u76ee\u6a19\u8868\u7a7a\u9593\u7684\u5927\u5c0f\u4e0d\u8db3\u4ee5\u5bb9\u7d0d\u9084\u539f\u7684\u6578\u64da\uff0c\u5247\u6703\u51fa\u73fe\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%a7%a3%e6%b1%ba%e8%a1%a8%e7%a9%ba%e9%96%93%e4%b8%8d%e8%b6%b3%e7%9a%84%e5%95%8f%e9%a1%8c%ef%bc%9f-QJkWvebeCG\">\u5982\u4f55\u89e3\u6c7a\u8868\u7a7a\u9593\u4e0d\u8db3\u7684\u554f\u984c\uff1f<\/h2>\n<p>\u89e3\u6c7a\u8868\u7a7a\u9593\u4e0d\u8db3\u7684\u554f\u984c\u901a\u5e38\u6709\u5e7e\u7a2e\u65b9\u6cd5\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e6%93%b4%e5%b1%95%e8%a1%a8%e7%a9%ba%e9%96%93-QJkWvebeCG\">1. \u64f4\u5c55\u8868\u7a7a\u9593<\/h3>\n<p>\u6700\u76f4\u63a5\u7684\u89e3\u6c7a\u65b9\u6cd5\u662f\u64f4\u5c55\u73fe\u6709\u7684\u8868\u7a7a\u9593\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b SQL \u8a9e\u53e5\u4f86\u5be6\u73fe\uff1a<\/p>\n<pre><code>ALTER TABLESPACE your_tablespace_name ADD DATAFILE 'your_datafile_path' SIZE 100M;<\/code><\/pre>\n<p>\u9019\u689d\u8a9e\u53e5\u5c07\u70ba\u6307\u5b9a\u7684\u8868\u7a7a\u9593\u6dfb\u52a0\u4e00\u500b\u65b0\u7684\u6578\u64da\u6587\u4ef6\uff0c\u4e26\u8a2d\u7f6e\u5176\u5927\u5c0f\u70ba 100MB\u3002\u6839\u64da\u9700\u8981\uff0c\u53ef\u4ee5\u8abf\u6574\u5927\u5c0f\u3002<\/p>\n<h3 id=\"2-%e6%b8%85%e7%90%86%e4%b8%8d%e5%bf%85%e8%a6%81%e7%9a%84%e6%95%b8%e6%93%9a-QJkWvebeCG\">2. \u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u6578\u64da<\/h3>\n<p>\u5b9a\u671f\u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u53ef\u4ee5\u6709\u6548\u91cb\u653e\u8868\u7a7a\u9593\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u522a\u9664\u904e\u671f\u7684\u6578\u64da\uff1a<\/p>\n<pre><code>DELETE FROM your_table WHERE your_condition;<\/code><\/pre>\n<p>\u5728\u522a\u9664\u6578\u64da\u5f8c\uff0c\u5efa\u8b70\u57f7\u884c <code>COMMIT;<\/code> \u4ee5\u78ba\u4fdd\u66f4\u6539\u751f\u6548\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e8%a1%a8%e7%a9%ba%e9%96%93%e9%87%8d%e7%b5%84-QJkWvebeCG\">3. \u4f7f\u7528\u8868\u7a7a\u9593\u91cd\u7d44<\/h3>\n<p>\u5982\u679c\u8868\u7a7a\u9593\u4e2d\u5b58\u5728\u5927\u91cf\u7684\u788e\u7247\uff0c\u53ef\u4ee5\u8003\u616e\u91cd\u7d44\u8868\u7a7a\u9593\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b SQL \u8a9e\u53e5\u4f86\u5be6\u73fe\uff1a<\/p>\n<pre><code>ALTER TABLE your_table MOVE;<\/code><\/pre>\n<p>\u9019\u689d\u8a9e\u53e5\u5c07\u79fb\u52d5\u8868\u4e2d\u7684\u6578\u64da\uff0c\u4e26\u91cd\u65b0\u5206\u914d\u7a7a\u9593\uff0c\u5f9e\u800c\u6e1b\u5c11\u788e\u7247\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8%e5%88%86%e5%8d%80%e8%a1%a8-QJkWvebeCG\">4. \u4f7f\u7528\u5206\u5340\u8868<\/h3>\n<p>\u5c0d\u65bc\u5927\u578b\u6578\u64da\u96c6\uff0c\u8003\u616e\u4f7f\u7528\u5206\u5340\u8868\u53ef\u4ee5\u6709\u6548\u7ba1\u7406\u6578\u64da\u3002\u5206\u5340\u8868\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7269\u7406\u5b58\u5132\u5340\u4e2d\uff0c\u5f9e\u800c\u63d0\u9ad8\u6027\u80fd\u4e26\u6e1b\u5c11\u8868\u7a7a\u9593\u7684\u58d3\u529b\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-QJkWvebeCG\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u8868\u7a7a\u9593\u4e0d\u8db3\u662f\u4e00\u500b\u5e38\u898b\u7684\u6311\u6230\uff0c\u4f46\u901a\u904e\u9069\u7576\u7684\u7ba1\u7406\u548c\u7dad\u8b77\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002\u64f4\u5c55\u8868\u7a7a\u9593\u3001\u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u3001\u91cd\u7d44\u8868\u7a7a\u9593\u4ee5\u53ca\u4f7f\u7528\u5206\u5340\u8868\u7b49\u65b9\u6cd5\u90fd\u80fd\u5e6b\u52a9\u7ba1\u7406\u8005\u4fdd\u6301\u6578\u64da\u5eab\u7684\u5065\u5eb7\u904b\u884c\u3002<\/p>\n<p>\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u900f\u904e\u5c08\u696d\u7684\u670d\u52d9\u548c\u652f\u6301\uff0c\u4f01\u696d\u80fd\u5920\u66f4\u597d\u5730\u61c9\u5c0d\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\u7684\u5404\u7a2e\u6311\u6230\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a\u6578\u64da\u5eab\u9084\u539f\u904e\u7a0b\u4e2d\u8868\u7a7a\u9593\u4e0d\u8db3\u7684\u554f\u984c\uff0c\u63d0\u4f9b\u6709\u6548\u7684\u7b56\u7565\u8207\u6b65\u9a5f\uff0c\u78ba\u4fdd\u6578\u64da\u5b8c\u6574\u6027\u8207\u7cfb\u7d71\u7a69\u5b9a\u6027\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-186648","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186648","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=186648"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186648\/revisions"}],"predecessor-version":[{"id":186649,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186648\/revisions\/186649"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=186648"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=186648"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=186648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}