{"id":337,"date":"2017-05-24T11:52:45","date_gmt":"2017-05-24T03:52:45","guid":{"rendered":"http:\/\/luchanglong.com.cn\/?p=337"},"modified":"2017-05-24T13:09:53","modified_gmt":"2017-05-24T05:09:53","slug":"myql-%e6%89%b9%e9%87%8f%e7%94%9f%e6%88%90%e6%9b%bf%e6%8d%a2%e8%a1%a8%e5%89%8d%e7%bc%80sql%e8%af%ad%e5%8f%a5","status":"publish","type":"post","link":"https:\/\/blog.la998.com\/?p=337","title":{"rendered":"myql \u6279\u91cf\u751f\u6210\u66ff\u6362\u8868\u524d\u7f00sql\u8bed\u53e5"},"content":{"rendered":"

1.\u67e5\u8be2\u6240\u6709\u8868<\/p>\n

select table_name FROM information_schema.tables;<\/p>\n

2.\u67e5\u8be2\u6307\u5b9a\u524d\u7f00\u7684\u8868<\/p>\n

select table_name FROM information_schema.tables where table_name like ‘go_%’;<\/p>\n

3.\u751f\u6210\u4ece\u6307\u5b9a\u4f4d\u7f6e\u5f00\u59cb\u66ff\u6362\u8868\u540d\u7684sql\u8bed\u53e5\uff08”3″\u8868\u793a\u4ece”go_”\u540e\u9762\u5f00\u59cb\uff09<\/p>\n

Select CONCAT( ‘ALTER TABLE ‘, table_name, ‘ RENAME TO xm_’, substring(table_name,3),’;’ )FROM information_schema.tables Where table_name LIKE ‘go_%’;<\/p>\n

 <\/p>\n

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1.\u67e5\u8be2\u6240\u6709\u8868 select table_name FROM information_schema.table … \u7ee7\u7eed\u9605\u8bfbmyql \u6279\u91cf\u751f\u6210\u66ff\u6362\u8868\u524d\u7f00sql\u8bed\u53e5<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-337","post","type-post","status-publish","format-standard","hentry","category-mysql"],"_links":{"self":[{"href":"https:\/\/blog.la998.com\/index.php?rest_route=\/wp\/v2\/posts\/337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.la998.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.la998.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.la998.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.la998.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=337"}],"version-history":[{"count":1,"href":"https:\/\/blog.la998.com\/index.php?rest_route=\/wp\/v2\/posts\/337\/revisions"}],"predecessor-version":[{"id":338,"href":"https:\/\/blog.la998.com\/index.php?rest_route=\/wp\/v2\/posts\/337\/revisions\/338"}],"wp:attachment":[{"href":"https:\/\/blog.la998.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.la998.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.la998.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}