postgres=# psql -U postgres -h 127.0.0.1 -p 5432 -d dreamstart_dev -w

postgres=# psql -U postgres -h 127.0.0.1 -p 5432 -d dreamstart_dev -w
postgres-# \d
No relations found.
postgres-# \c dreamstart_dev
psql (9.2.18, server 9.5.6)
WARNING: psql version 9.2, server version 9.5.
         Some psql features might not work.
You are now connected to database "dreamstart_dev" as user "postgres".
dreamstart_dev-# \d
                   List of relations
 Schema |         Name          |   Type   |   Owner    
--------+-----------------------+----------+------------
 public | dream_category        | table    | dreamstart
 public | dream_category_id_seq | sequence | dreamstart
 public | dream_comment         | table    | dreamstart
 public | dream_comment_id_seq  | sequence | dreamstart
 public | dream_post            | table    | dreamstart
 public | dream_post_id_seq     | sequence | dreamstart
 public | dream_user            | table    | dreamstart
 public | dream_user_id_seq     | sequence | dreamstart
(8 rows)

转载于:https://www.cnblogs.com/Amos-Turing/p/6875812.html