摘要: SELECT tab2.os_key, tab1.tablename, tab1.suiffix, 'DROP TABLE "' || tab1.tablename || '";' AS drop_table FROM fd_content_dataos AS tab2 JOIN (SELECT t 阅读全文
posted @ 2019-12-05 15:46 IT民工9527 阅读(160) 评论(0) 推荐(0) 编辑