{"id":1524,"date":"2022-11-07T22:47:40","date_gmt":"2022-11-07T14:47:40","guid":{"rendered":"https:\/\/qaqaq.top\/?p=1524"},"modified":"2022-11-27T12:40:59","modified_gmt":"2022-11-27T04:40:59","slug":"sql%e8%af%ad%e8%a8%80%e7%9a%84%e8%a7%84%e5%88%99%e4%b8%8e%e8%a7%84%e8%8c%83","status":"publish","type":"post","link":"https:\/\/qaqaq.top\/?p=1524","title":{"rendered":"SQL\u8bed\u8a00\u7684\u89c4\u5219\u4e0e\u89c4\u8303"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>SQL\u8bed\u8a00\u7684\u89c4\u5219\u4e0e\u89c4\u8303\r\n\r\n2.1 \u57fa\u672c\u89c4\u5219\r\nSQL \u53ef\u4ee5\u5199\u5728\u4e00\u884c\u6216\u8005\u591a\u884c\u3002\u4e3a\u4e86\u63d0\u9ad8\u53ef\u8bfb\u6027\uff0c\u5404\u5b50\u53e5\u5206\u884c\u5199\uff0c\u5fc5\u8981\u65f6\u4f7f\u7528\u7f29\u8fdb\r\n\u6bcf\u6761\u547d\u4ee4\u4ee5 ; \u6216 \\g \u6216 \\G \u7ed3\u675f\r\n\u5173\u952e\u5b57\u4e0d\u80fd\u88ab\u7f29\u5199\u4e5f\u4e0d\u80fd\u5206\u884c\r\n\u5173\u4e8e\u6807\u70b9\u7b26\u53f7\r\n\t\u5fc5\u987b\u4fdd\u8bc1\u6240\u6709\u7684()\u3001\u5355\u5f15\u53f7\u3001\u53cc\u5f15\u53f7\u662f\u6210\u5bf9\u7ed3\u675f\u7684\r\n\t\u5fc5\u987b\u4f7f\u7528\u82f1\u6587\u72b6\u6001\u4e0b\u7684\u534a\u89d2\u8f93\u5165\u65b9\u5f0f\r\n\t\u5b57\u7b26\u4e32\u578b\u548c\u65e5\u671f\u65f6\u95f4\u7c7b\u578b\u7684\u6570\u636e\u53ef\u4ee5\u4f7f\u7528\u5355\u5f15\u53f7\uff08' '\uff09\u8868\u793a\r\n\t\u5217\u7684\u522b\u540d\uff0c\u5c3d\u91cf\u4f7f\u7528\u53cc\u5f15\u53f7\uff08\" \"\uff09\uff0c\u800c\u4e14\u4e0d\u5efa\u8bae\u7701\u7565as\r\n\r\n2.2 SQL\u5927\u5c0f\u5199\u89c4\u8303 \uff08\u5efa\u8bae\u9075\u5b88\uff09\r\nMySQL \u5728 Windows \u73af\u5883\u4e0b\u662f\u5927\u5c0f\u5199\u4e0d\u654f\u611f\u7684\r\nMySQL \u5728 Linux \u73af\u5883\u4e0b\u662f\u5927\u5c0f\u5199\u654f\u611f\u7684\r\n\t\u6570\u636e\u5e93\u540d\u3001\u8868\u540d\u3001\u8868\u7684\u522b\u540d\u3001\u53d8\u91cf\u540d\u662f\u4e25\u683c\u533a\u5206\u5927\u5c0f\u5199\u7684\r\n\t\u5173\u952e\u5b57\u3001\u51fd\u6570\u540d\u3001\u5217\u540d(\u6216\u5b57\u6bb5\u540d)\u3001\u5217\u7684\u522b\u540d(\u5b57\u6bb5\u7684\u522b\u540d) \u662f\u5ffd\u7565\u5927\u5c0f\u5199\u7684\u3002\r\n\u63a8\u8350\u91c7\u7528\u7edf\u4e00\u7684\u4e66\u5199\u89c4\u8303\uff1a\r\n\t\u6570\u636e\u5e93\u540d\u3001\u8868\u540d\u3001\u8868\u522b\u540d\u3001\u5b57\u6bb5\u540d\u3001\u5b57\u6bb5\u522b\u540d\u7b49\u90fd\u5c0f\u5199\r\n\tSQL \u5173\u952e\u5b57\u3001\u51fd\u6570\u540d\u3001\u7ed1\u5b9a\u53d8\u91cf\u7b49\u90fd\u5927\u5199<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[47],"class_list":["post-1524","post","type-post","status-publish","format-standard","hentry","category-mysql-code","tag-mysql"],"_links":{"self":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/1524"}],"collection":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1524"}],"version-history":[{"count":1,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/1524\/revisions"}],"predecessor-version":[{"id":1525,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/1524\/revisions\/1525"}],"wp:attachment":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1524"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1524"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}