摘要: SELECT 表名 = case when a.colorder=1 then d.name else '' end, 表说明 = case when a.colorder=1 then isnull(f.value,'') else '' end, 字段序号 = a.colorder, 字段名 = 阅读全文
posted @ 2019-01-07 14:07 ZhouJiSheng 阅读(533) 评论(0) 推荐(0) 编辑
摘要: SHOW FULL COLUMNS FROM test_emp; DESCRIBE test_emp; SELECT c.COLUMN_NAME,c.COLUMN_TYPE,c.COLUMN_COMMENT,c.IS_NULLABLE,c.COLUMN_DEFAULT,c.COLUMN_KEYFRO 阅读全文
posted @ 2019-01-07 14:02 ZhouJiSheng 阅读(917) 评论(0) 推荐(0) 编辑