表的备注信息增加:comment on table '表名' is '备注信息';
表的列名备注信息增加:comment on table '表名.列名' is '备注信息';
表的列名备注信息查询:select * from pg_description join pg_class on pg_description.objoid = pg_class.oid where relname = '表名'
标签:comment,postgresql,列名,中表,信息,pg,表名,备注
来源: https://www.cnblogs.com/youngnote/p/14271124.html