{"id":8575,"date":"2021-12-30T15:03:14","date_gmt":"2021-12-30T07:03:14","guid":{"rendered":"https:\/\/www.gbase8.cn\/?p=8575"},"modified":"2021-12-30T15:06:17","modified_gmt":"2021-12-30T07:06:17","slug":"gbase-8a%e6%9f%a5%e7%9c%8b%e4%b8%80%e4%b8%aa%e5%ba%93%e6%88%96schema%e5%8d%a0%e7%94%a8%e7%9a%84%e7%a9%ba%e9%97%b4","status":"publish","type":"post","link":"https:\/\/www.gbase8.cn\/en\/8575","title":{"rendered":"\u5357\u5927\u901a\u7528GBase 8a\u67e5\u770b\u4e00\u4e2a\u5e93\u6216schema\u5360\u7528\u7684\u7a7a\u95f4"},"content":{"rendered":"<p>GBase 8a \u76ee\u524d\u7248\u672c\u90fd\u662f\u91c7\u7528\u4e00\u4e2a\u5e93\u4e00\u4e2a\u76ee\u5f55\uff0c\u8868\u662f\u5e93\u4e0b\u9762\u7684\u5b50\u76ee\u5f55\u7684\u65b9\u5f0f\u4fdd\u5b58\u6570\u636e\uff0c\u672c\u6587\u63d0\u4f9b\u4e86\u4e00\u4e9b\u67e5\u770b\u4e00\u4e2a\u5e93\u6216schema\u5360\u7528\u78c1\u76d8\u7a7a\u95f4\u65b9\u6cd5\u4ee5\u4f9b\u53c2\u8003\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Directory Navigation<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a2b1ee67f133\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a2b1ee67f133\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.gbase8.cn\/en\/8575\/#%E6%96%87%E4%BB%B6%E7%B3%BB%E7%BB%9F%E7%BA%A7%E4%BC%B0%E7%AE%97\" >\u6587\u4ef6\u7cfb\u7edf\u7ea7\u4f30\u7b97<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.gbase8.cn\/en\/8575\/#%E8%87%AA%E5%AE%9A%E4%B9%89%E8%A1%A8%E7%A9%BA%E9%97%B4\" >\u81ea\u5b9a\u4e49\u8868\u7a7a\u95f4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.gbase8.cn\/en\/8575\/#%E7%B4%AF%E8%AE%A1%E6%AF%8F%E4%B8%AA%E8%A1%A8%E7%9A%84%E7%A9%BA%E9%97%B4\" >\u7d2f\u8ba1\u6bcf\u4e2a\u8868\u7684\u7a7a\u95f4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.gbase8.cn\/en\/8575\/#%E6%80%BB%E7%BB%93\" >Summary<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%96%87%E4%BB%B6%E7%B3%BB%E7%BB%9F%E7%BA%A7%E4%BC%B0%E7%AE%97\"><\/span>\u6587\u4ef6\u7cfb\u7edf\u7ea7\u4f30\u7b97<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u76f4\u63a5\u4ece\u6587\u4ef6\u7cfb\u7edf\uff0c\u627e\u5230\u8be5\u5e93\u6240\u5728\u7684\u76ee\u5f55\uff0c\u8ba1\u7b97\u5176\u5360\u6709\u7684\u7a7a\u95f4\u3002\u8be5\u624d\u505a\u4ecd\u7136\u4f1a\u6d88\u8017\u5927\u91cf\u7684\u78c1\u76d8\u8d44\u6e90\uff0c\u8868\u8d8a\u591a\uff0c\u5217\u8d8a\u591a\uff0c\u6d88\u8017\u8d8a\u5927\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>du -sh \u5b89\u88c5\u76ee\u5f55\/gnode\/userdata\/gbase\/\u5e93\u540d<\/code><\/pre>\n\n\n\n<p>\u5f71\u54cd\u7a0b\u5ea6\u5efa\u8bae\u5728\u5b9e\u9645\u73af\u5883\u6d4b\u8bd5\u540e\uff0c\u518d\u51b3\u5b9a\u662f\u5426\u4f7f\u7528\u3002\u6bd4\u5982100\u4e07\u4e2a\u8868\uff0c\u9884\u8ba1\u53ef\u80fd\u8981\u51e0\u5206\u949f\u5230\u51e0\u5341\u5206\u949f\u7684\u78c1\u76d8\u6d88\u8017\uff0c\u6362SSD\u7b49\u9ad8\u901f\u76d8\u4f1a\u6781\u5927\u6539\u5584\u5f71\u54cd\u7a0b\u5ea6\u3002<\/p>\n\n\n\n<p>\u9700\u8981\u8ba1\u7b97\u6bcf\u4e2a\u8282\u70b9\u7684\u7a7a\u95f4\uff0c\u7136\u540e\u7d2f\u52a0\u540e\u4e3a\u5360\u7528\u7684\u603b\u7a7a\u95f4\u3002 \u5982\u679c\u5404\u4e2a\u8282\u70b9\u78c1\u76d8\u5360\u7528\u63a5\u8fd1\uff0c\u4e5f\u53ef\u4ee5\u7528\u5355\u4e2a\u8282\u70b9\u7edf\u8ba1\u7ed3\u679c*\u8ba1\u7b97\u8282\u70b9\u6570\u91cf\u6765\u4f30\u7b97\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%87%AA%E5%AE%9A%E4%B9%89%E8%A1%A8%E7%A9%BA%E9%97%B4\"><\/span>\u81ea\u5b9a\u4e49\u8868\u7a7a\u95f4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>V95\u7248\u672c\u652f\u6301\u81ea\u5b9a\u4e49\u8868\u7a7a\u95f4\uff0c\u5e76\u652f\u6301\u914d\u989d\u7ba1\u7406\u3002 \u8be6\u60c5\u548c\u6ce8\u610f\u4e8b\u9879\uff0c\u8bf7\u53c2\u8003 <a href=\"https:\/\/www.gbase8.cn\/en\/8461\/?hilite=%E9%85%8D%E9%A2%9D\">GBase 8a V95\u7248\u672c\u8868\u7a7a\u95f4<mark>\u914d\u989d<\/mark>\u4f7f\u7528\u6837\u4f8b<\/a><\/p>\n\n\n\n<p>\u901a\u8fc7\u67e5\u8be2\u5143\u7d20\u636e\u8868  information_schema.tablespaces ,\u83b7\u5f97\u8868\u7a7a\u95f4\u7684\u78c1\u76d8\u5360\u7528\u3002<\/p>\n\n\n\n<p>\u8be5\u4f7f\u7528\u7a7a\u95f4\uff0c\u5728\u6bcf\u6b21\u6570\u636e\u6709\u53d8\u52a8\u662f\u81ea\u52a8\u4fee\u6b63\uff0c\u65e0\u9700\u6bcf\u6b21\u90fd\u626b\u63cf\u6240\u6709\u5b50\u76ee\u5f55\uff0c\u6545\u6027\u80fd\u597d\u3002<\/p>\n\n\n\n<p>\u5982\u4e0b\u662f\u4e00\u4e2a\u5e93\uff0c\u914d\u7f6e\u4e862\u4e2a\u8868\u7a7a\u95f4\u7684\u4f8b\u5b50\u3002\u5c06\u6bcf\u4e2a\u8282\u70b9\u7684\u6bcf\u4e2a\u8868\u7a7a\u95f4\uff0c\u7d2f\u52a0\u540e\u5c31\u662f\u603b\u7a7a\u95f4\u5360\u7528\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>gbase&gt; select * from information_schema.tablespaces where db_name='ab';\n+-----------+---------+---------------+-----------------+----------------------------+------------+-----------+-----------+-----------+----------+\n| NODE_NAME | DB_NAME | TABLESPACE_ID | TABLESPACE_NAME | TABLESPACE_PATH            | IS_DEFAULT | MAX_SIZE  | USED_SIZE | FREE_SIZE | SEG_SIZE |\n+-----------+---------+---------------+-----------------+----------------------------+------------+-----------+-----------+-----------+----------+\n| node1     | ab      |             1 | sys_tablespace  | \/opt\/gbase\/tablespace_100m | yes        | 104857600 | 160042004 | 0         | 16777216 |\n| node1     | ab      |             2 | ts_1            | \/opt\/gbase\/tablespace_1    | no         | 52428800  | 80020808  | 0         | 10485760 |\n| node2     | ab      |             1 | sys_tablespace  | \/opt\/gbase\/tablespace_100m | yes        | 104857600 | 160042004 | 0         | 16777216 |\n| node2     | ab      |             2 | ts_1            | \/opt\/gbase\/tablespace_1    | no         | 52428800  | 80020808  | 0         | 10485760 |\n+-----------+---------+---------------+-----------------+----------------------------+------------+-----------+-----------+-----------+----------+\n4 rows in set (Elapsed: 00:00:00.00)<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%B4%AF%E8%AE%A1%E6%AF%8F%E4%B8%AA%E8%A1%A8%E7%9A%84%E7%A9%BA%E9%97%B4\"><\/span>\u7d2f\u8ba1\u6bcf\u4e2a\u8868\u7684\u7a7a\u95f4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u901a\u8fc7\u5143\u6570\u636e\uff0c\u83b7\u5f97\u6bcf\u4e2a\u8868\u5360\u7528\u7684\u7a7a\u95f4\u3002 \u8be6\u60c5\u548c\u6ce8\u610f\u4e8b\u9879\uff0c\u8bf7\u53c2\u8003 <a href=\"https:\/\/www.gbase8.cn\/en\/75\/\">GBase8a \u96c6\u7fa4\u67e5\u770b\u67d0\u5f20\u8868\u5360\u7528\u7684\u78c1\u76d8\u7a7a\u95f4\u5927\u5c0f<\/a><\/p>\n\n\n\n<p>\u597d\u5904\u662f\u53ef\u4ee5\u901a\u8fc7SQL\u83b7\u5f97\uff0c\u4e14\u5faa\u73af\u8c03\u5ea6\u53ef\u4ee5\u63a7\u5236\uff1b\u7f3a\u70b9\u662f\u8981\u626b\u63cf\u6bcf\u4e2a\u8868\uff0c\u7cfb\u7edf\u6d88\u8017\u5927\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%80%BB%E7%BB%93\"><\/span>Summary<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5982\u679c\u662fV9\u7248\u672c\uff0c\u4e14\u8981\u63a7\u5236\u4e00\u4e9b\u5927\u8868\u5360\u7528\u7684\u7a7a\u95f4\uff0c\u5efa\u8bae\u7528\u81ea\u5b9a\u4e49\u8868\u7a7a\u95f4\u3002 <\/p>\n\n\n\n<p>\u5176\u5b832\u4e2a\u65b9\u6848\uff0c\u90fd\u4f1a\u5360\u7528\u8f83\u5927\u7684\u7cfb\u7edf\u8d44\u6e90\uff0c\u5efa\u8bae\u5728\u6d4b\u8bd5\u5f71\u54cd\u540e\u518d\u8003\u8651\u662f\u5426\u4f7f\u7528\u3002 \u53e6\u5916\u5efa\u8bae\u964d\u4f4e\u9891\u7387\uff0c\u6bd4\u5982\u6bcf\u5929\u4e00\u6b21\uff0c\u4e14\u9009\u62e9\u5728\u5bf9\u4e1a\u52a1\u5f71\u54cd\u6700\u5c0f\u7684\u65f6\u95f4\u64cd\u4f5c\uff0c\u6bd4\u5982\u51cc\u66684-5\u70b9\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u5357\u5927\u901a\u7528GBase 8a \u76ee\u524d\u7248\u672c\u90fd\u662f\u91c7\u7528\u4e00\u4e2a\u5e93\u4e00\u4e2a\u76ee\u5f55\uff0c\u8868\u662f\u5e93\u4e0b\u9762\u7684\u5b50\u76ee\u5f55\u7684\u65b9\u5f0f\u4fdd\u5b58\u6570\u636e\uff0c\u672c\u6587\u63d0\u4f9b\u4e86\u4e00\u4e9b\u67e5\u770b\u4e00\u4e2a\u5e93\u6216schema\u5360\u7528\u78c1\u76d8\u7a7a\u95f4\u65b9\u6cd5\u4ee5\u4f9b\u53c2\u8003\u3002<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-8575","post","type-post","status-publish","format-standard","hentry","category-gbase8a"],"_links":{"self":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/8575","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/comments?post=8575"}],"version-history":[{"count":14,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/8575\/revisions"}],"predecessor-version":[{"id":8595,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/8575\/revisions\/8595"}],"wp:attachment":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/media?parent=8575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/categories?post=8575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/tags?post=8575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}