获取字段名、类型、注释、是否为空:SELECT col_description(a.attrelid,a.attnum) as comment,format_type(a.atttypid,a.atttypmod) as type,a.attname as name, a.attnotnull as notnullFROM pg_class as c,pg_attribute as a where

个人电脑上搭建 DeepSeek 私有化部署