{"id":96,"date":"2021-06-02T17:04:42","date_gmt":"2021-06-02T09:04:42","guid":{"rendered":"http:\/\/www.yunloveting.com\/?p=96"},"modified":"2021-06-02T17:04:42","modified_gmt":"2021-06-02T09:04:42","slug":"%e6%95%b0%e6%8d%ae%e5%ba%93%e7%b4%a2%e5%bc%95%e7%9b%b8%e5%85%b3","status":"publish","type":"post","link":"http:\/\/www.yunloveting.com\/?p=96","title":{"rendered":"\u6570\u636e\u5e93\u7d22\u5f15\u76f8\u5173"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">CREATE INDEX index_name ON table_name(column_name)\nSTORAGE (INITIAL 50,NEXT 50,ON USERS);\n<\/pre>\n\n\n\n<p>\u6ce8\u610f\uff0c\u4e0a\u8ff0\u8bed\u53e5\u4e3a\u8be5\u7d22\u5f15\u660e\u786e\u5730\u6307\u5b9a\u4e86\u51e0\u4e2a\u5b58\u50a8\u8bbe\u7f6e\u548c\u4e00\u4e2a\u8868\u7a7a\u95f4\u3002\u5982\u679c\u6ca1\u6709\u7ed9\u7d22\u5f15\u6307<br>\u5b9a\u5b58\u50a8\u9009\u9879\uff0c\u5219 INITIAL \u548c NEXT \u7b49\u5b58\u50a8\u9009\u9879\u4f1a\u81ea\u52a8\u4f7f\u7528\u8868\u7a7a\u95f4\u7684\u9ed8\u8ba4\u5b58\u50a8\u9009\u9879\u3002<br>\u5982\u679c\u5ba2\u6237\u6ca1\u6709\u8981\u6c42\u4f7f\u7528\u4ec0\u4e48\u8868\u7a7a\u95f4,\u5219\u4e0d\u7528\u58f0\u540d\u4e0b\u9762\u7684 storage<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">CREATE INDEX index_name ON table_name(column_name);\n\u793a\u4f8b\uff1a\nCREATE INDEX cm_user_info_true_name_index ON cm_user_info(true_name); \nCREATE INDEX cm_user_info_nick_name_index ON cm_user_info(nick_name);\n\n\u8fbe\u68a6\u6570\u636e\u5e93\u67e5\u770b\u7d22\u5f15\nselect owner,index_name,status from dba_indexes;<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>CREATE INDEX index_name ON table_name(column_name) STOR [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"_links":{"self":[{"href":"http:\/\/www.yunloveting.com\/index.php?rest_route=\/wp\/v2\/posts\/96"}],"collection":[{"href":"http:\/\/www.yunloveting.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.yunloveting.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.yunloveting.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.yunloveting.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=96"}],"version-history":[{"count":1,"href":"http:\/\/www.yunloveting.com\/index.php?rest_route=\/wp\/v2\/posts\/96\/revisions"}],"predecessor-version":[{"id":97,"href":"http:\/\/www.yunloveting.com\/index.php?rest_route=\/wp\/v2\/posts\/96\/revisions\/97"}],"wp:attachment":[{"href":"http:\/\/www.yunloveting.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=96"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.yunloveting.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=96"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.yunloveting.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=96"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}