查询数据库中所有表名
select table_name from information_schema.tables where table_schema=‘csdb‘ and table_type=‘base table‘;
查询指定数据库中指定表的所有字段名column_name
select column_name from information_schema.columns where table_schema=‘csdb‘ and table_name=‘users‘
查询数据库中所有表名
select table_name from information_schema.tables where table_schema=‘csdb‘ and table_type=‘base table‘;
查询指定数据库中指定表的所有字段名column_name
select column_name from information_schema.columns where table_schema=‘csdb‘ and table_name=‘users‘
原文：https://www.cnblogs.com/xysun/p/12582274.html