{"id":172689,"date":"2024-11-07T15:13:22","date_gmt":"2024-11-07T07:13:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/172689\/"},"modified":"2024-11-07T15:13:23","modified_gmt":"2024-11-07T07:13:23","slug":"%e5%a6%82%e4%bd%95%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%98%e5%84%b2%e9%87%8f%ef%bc%9f-%e6%95%b8%e6%93%9a%e5%ba%ab%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e9%87%8f%e6%80%8e%e9%ba%bc%e6%9f%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/172689\/","title":{"rendered":"\u5982\u4f55\u67e5\u8a62\u6578\u64da\u5eab\u5b58\u5132\u91cf\uff1f (\u6578\u64da\u5eab\u6578\u64da\u5b58\u5132\u91cf\u600e\u9ebc\u67e5)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%98%e5%84%b2%e9%87%8f%ef%bc%9f-%e6%95%b8%e6%93%9a%e5%ba%ab%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e9%87%8f%e6%80%8e%e9%ba%bc%e6%9f%a5-MylCyzPrAh\">\u5982\u4f55\u67e5\u8a62\u6578\u64da\u5eab\u5b58\u5132\u91cf\uff1f (\u6578\u64da\u5eab\u6578\u64da\u5b58\u5132\u91cf\u600e\u9ebc\u67e5)<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u4e86\u89e3\u6578\u64da\u5eab\u7684\u5b58\u5132\u91cf\u5c0d\u65bc\u7ba1\u7406\u548c\u512a\u5316\u6578\u64da\u5eab\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u4f01\u696d\u9084\u662f\u500b\u4eba\u7528\u6236\uff0c\u5b9a\u671f\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u5b58\u5132\u91cf\u53ef\u4ee5\u5e6b\u52a9\u78ba\u4fdd\u7cfb\u7d71\u904b\u884c\u6d41\u66a2\uff0c\u4e26\u907f\u514d\u6f5b\u5728\u7684\u6027\u80fd\u554f\u984c\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u67e5\u8a62\u6578\u64da\u5eab\u7684\u5b58\u5132\u91cf\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%98%e5%84%b2%e9%87%8f%ef%bc%9f-MylCyzPrAh\">\u70ba\u4ec0\u9ebc\u9700\u8981\u67e5\u8a62\u6578\u64da\u5eab\u5b58\u5132\u91cf\uff1f<\/h2>\n<p>\u67e5\u8a62\u6578\u64da\u5eab\u7684\u5b58\u5132\u91cf\u6709\u5e7e\u500b\u91cd\u8981\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u76e3\u63a7\uff1a<\/strong>\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u52a0\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\u3002\u5b9a\u671f\u6aa2\u67e5\u5b58\u5132\u91cf\u53ef\u4ee5\u5e6b\u52a9\u53ca\u65e9\u767c\u73fe\u554f\u984c\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u7ba1\u7406\uff1a<\/strong>\u4e86\u89e3\u5b58\u5132\u91cf\u53ef\u4ee5\u5e6b\u52a9\u7ba1\u7406\u8005\u5408\u7406\u5206\u914d\u8cc7\u6e90\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u958b\u652f\u3002<\/li>\n<li><strong>\u6578\u64da\u6e05\u7406\uff1a<\/strong>\u901a\u904e\u67e5\u8a62\u5b58\u5132\u91cf\uff0c\u53ef\u4ee5\u8b58\u5225\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u5f9e\u800c\u9032\u884c\u6e05\u7406\uff0c\u91cb\u653e\u5b58\u5132\u7a7a\u9593\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%98%e5%84%b2%e9%87%8f-MylCyzPrAh\">\u5982\u4f55\u67e5\u8a62\u6578\u64da\u5eab\u5b58\u5132\u91cf<\/h2>\n<p>\u67e5\u8a62\u6578\u64da\u5eab\u7684\u5b58\u5132\u91cf\u901a\u5e38\u53d6\u6c7a\u65bc\u6240\u4f7f\u7528\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u53ca\u5176\u67e5\u8a62\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-mysql-MylCyzPrAh\">1. MySQL<\/h3>\n<p>\u5728MySQL\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u7372\u53d6\u6578\u64da\u5eab\u7684\u5b58\u5132\u91cf\uff1a<\/p>\n<pre><code>SELECT table_schema AS 'Database',\n       SUM(data_length + index_length) \/ 1024 \/ 1024 AS 'Size (MB)'\nFROM information_schema.TABLES\nGROUP BY table_schema;<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u8fd4\u56de\u6240\u6709\u6578\u64da\u5eab\u7684\u540d\u7a31\u53ca\u5176\u5927\u5c0f\uff08\u4ee5MB\u70ba\u55ae\u4f4d\uff09\u3002<\/p>\n<h3 id=\"2-postgresql-MylCyzPrAh\">2. PostgreSQL<\/h3>\n<p>\u5728PostgreSQL\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u7372\u53d6\u6578\u64da\u5eab\u7684\u5927\u5c0f\uff1a<\/p>\n<pre><code>SELECT pg_database.datname AS \"Database\",\n       pg_size_pretty(pg_database_size(pg_database.datname)) AS \"Size\"\nFROM pg_database;<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u6240\u6709\u6578\u64da\u5eab\u7684\u540d\u7a31\u53ca\u5176\u5927\u5c0f\uff0c\u4e26\u4ee5\u53ef\u8b80\u7684\u683c\u5f0f\u986f\u793a\u3002<\/p>\n<h3 id=\"3-microsoft-sql-server-MylCyzPrAh\">3. Microsoft SQL Server<\/h3>\n<p>\u5728SQL Server\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u7372\u53d6\u6578\u64da\u5eab\u7684\u5927\u5c0f\uff1a<\/p>\n<pre><code>EXEC sp_spaceused;<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u7576\u524d\u6578\u64da\u5eab\u7684\u5927\u5c0f\u548c\u53ef\u7528\u7a7a\u9593\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e5%b7%a5%e5%85%b7%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%98%e5%84%b2%e9%87%8f-MylCyzPrAh\">\u4f7f\u7528\u5de5\u5177\u67e5\u8a62\u6578\u64da\u5eab\u5b58\u5132\u91cf<\/h2>\n<p>\u9664\u4e86\u4f7f\u7528SQL\u67e5\u8a62\u5916\uff0c\u9084\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u5716\u5f62\u5316\u5de5\u5177\u4f86\u67e5\u8a62\u6578\u64da\u5eab\u7684\u5b58\u5132\u91cf\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>phpMyAdmin\uff1a<\/strong>\u5c0d\u65bcMySQL\u7528\u6236\uff0cphpMyAdmin\u63d0\u4f9b\u4e86\u4e00\u500b\u76f4\u89c0\u7684\u754c\u9762\uff0c\u53ef\u4ee5\u8f15\u9b06\u67e5\u770b\u6bcf\u500b\u6578\u64da\u5eab\u7684\u5927\u5c0f\u3002<\/li>\n<li><strong>pgAdmin\uff1a<\/strong>PostgreSQL\u7528\u6236\u53ef\u4ee5\u4f7f\u7528pgAdmin\u4f86\u67e5\u770b\u6578\u64da\u5eab\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5305\u62ec\u5927\u5c0f\u3002<\/li>\n<li><strong>SQL Server Management Studio\uff1a<\/strong>SQL Server\u7528\u6236\u53ef\u4ee5\u901a\u904e\u6b64\u5de5\u5177\u67e5\u770b\u6578\u64da\u5eab\u7684\u5c6c\u6027\u548c\u5927\u5c0f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-MylCyzPrAh\">\u7d50\u8ad6<\/h2>\n<p>\u67e5\u8a62\u6578\u64da\u5eab\u7684\u5b58\u5132\u91cf\u662f\u4e00\u9805\u91cd\u8981\u7684\u7ba1\u7406\u4efb\u52d9\uff0c\u53ef\u4ee5\u5e6b\u52a9\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u8cc7\u6e90\u7684\u6709\u6548\u5229\u7528\u3002\u7121\u8ad6\u60a8\u4f7f\u7528\u7684\u662fMySQL\u3001PostgreSQL\u9084\u662fSQL Server\uff0c\u4e86\u89e3\u5982\u4f55\u67e5\u8a62\u5b58\u5132\u91cf\u90fd\u80fd\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u5eab\u3002\u5b9a\u671f\u6aa2\u67e5\u548c\u7dad\u8b77\u6578\u64da\u5eab\u7684\u5b58\u5132\u91cf\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6574\u9ad4\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6548\u7387\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u6258\u7ba1\u60a8\u7684\u6578\u64da\u5eab\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u67e5\u8a62\u6578\u64da\u5eab\u7684\u5b58\u5132\u91cf\uff0c\u638c\u63e1\u6709\u6548\u7684\u65b9\u6cd5\u548c\u5de5\u5177\uff0c\u8f15\u9b06\u7372\u53d6\u6578\u64da\u5eab\u6578\u64da\u5b58\u5132\u91cf\u8cc7\u8a0a\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-172689","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172689","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=172689"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172689\/revisions"}],"predecessor-version":[{"id":172690,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172689\/revisions\/172690"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=172689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=172689"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=172689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}