查询表名和列名：
select * from information_schema.columns where table_schema='smartsys' and table_name like 'obj_%' order by table_name,column_name;
原文链接：https://www.f2er.com/postgresql/194670.html
查询表名和列名：
select * from information_schema.columns where table_schema='smartsys' and table_name like 'obj_%' order by table_name,column_name;
原文链接：https://www.f2er.com/postgresql/194670.html