摘要: 1、 INSERT INTO table_xxx(x1,x2,x3,x4)SELECT y1,y2,y3,y4 FROM TABLE_yyy WHERE CASE WHEN y5 = m5 THEN y6 = m61 ELSE y6 = m62 END AND y7 = m7; 2、 INSERT 阅读全文
posted @ 2020-12-25 09:33 苏秦与真相 阅读(1934) 评论(0) 推荐(0) 编辑