首先找出数据库表的外键名称:
\d [tablename]
....
"table_name_id_fkey" FOREIGN KEY (id) REFERENCES other_table(id) ....
然后使用下面的命令删除外键:
ALTER TABLE [tablename] DROP CONSTRAINT table_name_id_fkey;
首先找出数据库表的外键名称:
\d [tablename]
....
"table_name_id_fkey" FOREIGN KEY (id) REFERENCES other_table(id) ....
然后使用下面的命令删除外键:
ALTER TABLE [tablename] DROP CONSTRAINT table_name_id_fkey;