摘要: db03=# create table t2(id int,name varchar(20)); CREATE TABLE db03=# create table t3(id int,name text); CREATE TABLE db03=# select relname,reltablespa 阅读全文
posted @ 2022-11-06 12:34 gwgwgw 阅读(30) 评论(0) 推荐(0)