写在前面的话 首先如果你看到了这篇文章,可能你就已经指定 Metabase 是啥了,我这里还是简单的做个说明: Metabase is the easy, open source way for everyone in your company to ask questions and learn from data. 官网是这样描述的,这是一款 BI 开源工具,能让你的数据以漂亮的图表显示出来,虽然我觉得并不是很好看,但是还是叫漂亮吧.同类的产品还有 Superset,Redash 等等. 感
mysql -h localhost -uroot -p123456 //连接数据库 show databases; //查看数据库 create database if not exists db_goods; //创建数据库 use db_goods; //使用数据库 show tables; //查看数据库里表 create table goods(id int, name varchar(10)); //创建表 desc goods; //查看标结构 insert into goods(
SELECT * FROM information_schema.`TABLES` where TABLE_SCHEMA = '数据库名';SELECT * FROM information_schema.`COLUMNS` where TABLE_SCHEMA = '数据库名' and TABLE_NAME = '数据表名';
SELECT TOP 100 PERCENT --a.id, CASE WHEN a.colorder = 1 THEN d.name ELSE '' END AS 表名, CASE WHEN a.colorder = 1 THEN isnull(f.value, '') ELSE '' END AS 表说明, a.colorder AS 字段序号, a.name AS 字段名, CASE WHEN COLUMNPROPERTY(a.id, a.n
SELECT TOP 100 PERCENT --a.id, CASE WHEN a.colorder = 1 THEN d.name ELSE '' END AS 表名, CASE WHEN a.colorder = 1 THEN isnull(f.value, '') ELSE '' END AS 表说明, a.colorder AS 字段序号, a.name AS 字段名, CASE WHEN COLUMNPROPERTY(a.id, a.n