{"id":3086,"date":"2021-01-07T14:46:43","date_gmt":"2021-01-07T06:46:43","guid":{"rendered":"https:\/\/www.gbase8.cn\/?p=3086"},"modified":"2022-09-01T09:16:43","modified_gmt":"2022-09-01T01:16:43","slug":"gbase-8a%e7%9a%84rename%e5%91%bd%e4%bb%a4%e6%94%b9%e7%94%a8%e6%88%b7%e5%90%8d%e5%92%8c%e6%94%b9%e8%a1%a8%e5%90%8d","status":"publish","type":"post","link":"https:\/\/www.gbase8.cn\/en\/3086","title":{"rendered":"\u5357\u5927\u901a\u7528GBase 8a\u7684rename\u547d\u4ee4\u6539\u7528\u6237\u540d\u548c\u6539\u8868\u540d"},"content":{"rendered":"<p>\u672c\u6587\u4ecb\u7ecdGBase 8a\u7684rename\u5173\u952e\u5b57\uff0c\u7528\u4e8e\u66f4\u6539\u7528\u6237\u540d\u7684rename user\u548c\u66f4\u6539\u8868\u540d\u7684rename table\u7684\u8bed\u6cd5\u3001\u4f7f\u7528\u8bf4\u660e\u548c\u6837\u4f8b\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-6a2aae1415316\" 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-6a2aae1415316\"  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\/3086\/#%E5%8F%82%E8%80%83\" >\u53c2\u8003<\/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\/3086\/#%E4%BF%AE%E6%94%B9%E7%94%A8%E6%88%B7%E5%90%8D\" >\u4fee\u6539\u7528\u6237\u540d<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.gbase8.cn\/en\/3086\/#%E8%AF%AD%E6%B3%95\" >\u8bed\u6cd5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.gbase8.cn\/en\/3086\/#%E8%AF%B4%E6%98%8E\" >\u8bf4\u660e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.gbase8.cn\/en\/3086\/#%E6%A0%B7%E4%BE%8B\" >\u6837\u4f8b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.gbase8.cn\/en\/3086\/#%E6%9B%B4%E6%94%B9%E8%A1%A8%E5%90%8D\" >\u66f4\u6539\u8868\u540d<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.gbase8.cn\/en\/3086\/#%E8%AF%AD%E6%B3%95-2\" >\u8bed\u6cd5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.gbase8.cn\/en\/3086\/#%E8%AF%B4%E6%98%8E-2\" >\u8bf4\u660e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.gbase8.cn\/en\/3086\/#%E6%A0%B7%E4%BE%8B-2\" >\u6837\u4f8b<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%8F%82%E8%80%83\"><\/span>\u53c2\u8003<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/www.gbase8.cn\/en\/3086\/?hilite=rename\">GBase 8a\u7684<mark>rename<\/mark>\u547d\u4ee4\u6539\u7528\u6237\u540d\u548c\u6539\u8868\u540d<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.gbase8.cn\/en\/10488\/?hilite=rename\">GBase 8a\u5b57\u6bb5\u6539\u540d<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BF%AE%E6%94%B9%E7%94%A8%E6%88%B7%E5%90%8D\"><\/span>\u4fee\u6539\u7528\u6237\u540d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%AF%AD%E6%B3%95\"><\/span>\u8bed\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>RENAME USER old_user TO new_user<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%AF%B4%E6%98%8E\"><\/span>\u8bf4\u660e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u901a\u8fc7rename\uff0c\u5c06\u7528\u6237\u540d\u6539\u6210\u65b0\u7684\u540d\u5b57\u3002\u4fee\u6539\u7528\u6237\u540d\u5fc5\u987b\u5177\u6709\u5168\u5c40 CREATE USER \u6743\u9650\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%A0%B7%E4%BE%8B\"><\/span>\u6837\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>gbase&gt; create user aaa;\nQuery OK, 0 rows affected (Elapsed: 00:00:00.16)\n\ngbase&gt; rename user aaa to bbb;\nQuery OK, 0 rows affected (Elapsed: 00:00:00.00)\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9B%B4%E6%94%B9%E8%A1%A8%E5%90%8D\"><\/span>\u66f4\u6539\u8868\u540d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%AF%AD%E6%B3%95-2\"><\/span>\u8bed\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5982\u4e0bvc_name\u662fV9\u5f00\u542f\u865a\u62df\u96c6\u7fa4\u624d\u6709\u7684\u3002\u5176\u5b83\u7248\u672c\u6216\u672a\u5f00\u542f\u865a\u62df\u96c6\u7fa4\uff0c\u53ef\u5ffd\u7565\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>RENAME TABLE &#91;vc_name.]&#91;database_name.]old_table_name TO\n&#91;vc_name.]&#91;database_name.]new_table_name;\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%AF%B4%E6%98%8E-2\"><\/span>\u8bf4\u660e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>RENAME TABLE \u7684\u529f\u80fd\u5c31\u662f\u5c06\u4e00\u5f20\u5df2\u7ecf\u5b58\u5728\u7684\u8868\u7684\u540d\u79f0\u4fee\u6539\u4e3a\u4e00\u4e2a\u65b0\u7684\u8868\u540d<br>\u79f0\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%A0%B7%E4%BE%8B-2\"><\/span>\u6837\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>gbase&gt; create table aaa(id int);\nQuery OK, 0 rows affected (Elapsed: 00:00:00.52)\n\ngbase&gt; rename table aaa to bbb;\nQuery OK, 0 rows affected (Elapsed: 00:00:00.97)\n\ngbase&gt; desc bbb;\n+-------+---------+------+-----+---------+-------+\n| Field | Type    | Null | Key | Default | Extra |\n+-------+---------+------+-----+---------+-------+\n| id    | int(11) | YES  |     | NULL    |       |\n+-------+---------+------+-----+---------+-------+\n1 row in set (Elapsed: 00:00:00.00)\n<\/code><\/pre>","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u4ecb\u7ecdGBase 8a\u7684rename\u5173\u952e\u5b57\uff0c\u7528\u4e8e\u66f4\u6539\u7528\u6237\u540d\u7684rename user\u548c\u66f4\u6539\u8868\u540d\u7684rename table\u7684\u8bed\u6cd5\u3001\u4f7f\u7528\u8bf4\u660e\u548c\u6837\u4f8b\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-3086","post","type-post","status-publish","format-standard","hentry","category-gbase8a"],"_links":{"self":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/3086","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=3086"}],"version-history":[{"count":4,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/3086\/revisions"}],"predecessor-version":[{"id":10496,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/3086\/revisions\/10496"}],"wp:attachment":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/media?parent=3086"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/categories?post=3086"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/tags?post=3086"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}