摘要: SELECT * FROM information_schema.COLUMNS; SELECT t.TABLE_SCHEMA AS 库名, t.TABLE_NAME AS 表名, t.COLUMN_NAME AS 字段名, t.COLUMN_TYPE AS 数据类型, CASE IFNULL(t. 阅读全文
posted @ 2021-10-27 23:12 159566 阅读(60) 评论(0) 推荐(0) 编辑