2019年10月9日
postgreSQL 之 Privilege & grant & revoke（未完待续）
摘要： When an object is created, it is assigned an owner. The owner is normally the role that executed the creation statement. For most kinds of objects, th 阅读全文
posted @ 2019-10-09 19:37 PanPan003 阅读(821) 评论(0) 推荐(0)
postgresql之 drop & delete & truncate
摘要： 官网：https://www.postgresql.org/docs/8.1/sql-droptable.html Name DROP TABLE -- remove a table Synopsis Description Name Synopsis Description DELETE dele 阅读全文
posted @ 2019-10-09 19:02 PanPan003 阅读(1544) 评论(0) 推荐(0)