无法查看创建的架构内的任何关系

问题描述

我启动了一个postgres容器。它通过放置在docker-entrypoint文件夹中的.sql文件创建模式和表。我的架构在\dn +中列出。但是\dt没有关系。

I have launched a postgres container. It creates Schemas and tables through .sql file placed in docker-entrypoint folder. My schema is listed in \dn+. But \dt gives no relations. Access Privileges are intact.

执行\dn +会给出：

 List of schemas:

  Name  |  Owner   |  Access privileges   |      Description
--------+----------+----------------------+------------------------
 MYAPP    | postgres |                      |
 public | postgres | postgres=UC/postgres+| standard public schema
        |          | =UC/postgres         |

做\dt会得到：（在公共模式中）

 Did not find any relations.

但是我的.sql文件可以在同一数据库内的公共模式下创建表。 \dt正确显示了表列表。

However my .sql file can create tables inside public schema inside same DB. And \dt shows list of tables correctly.

为什么我不能在非公共模式下创建表。

Why I am not able to create tables inside non-public schema . Any privilege constraints?

sql内容如下：

CREATE SCHEMA "MYAPP";

GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA MYAPP TO postgres;

CREATE TABLE "MYAPP"."ACCESS_MASTER" ("ACCESS_ID" character varying COLLATE pg_catalog."default" NOT NULL,"ROLE_ID" character varying COLLATE pg_catalog."default");

这是怎么了？请指导。

编辑：

IMCDB =＃\dn

IMCDB=# \dn

 List of schemas
  Name  |  Owner
--------+----------
 MYAPP   | postgres
 public | postgres
(2 rows)

MYAPP=# \dt
Did not find any relations.

IMCDB=# set search_path="MYAPP";
SET

MYAPP=# \dt
Did not find any relations.

MYAPP=# show search_path;
 search_path
-------------
 "MYAPP"
(1 row)

MYAPP=# \dt
Did not find any relations.
MYAPP=#

设置架构的路径也无济于事。

Setting the path to my schema didn't help too.

推荐答案

\dt仅列出默认模式中存在的关系，默认关系在您的情况下是公开的。

\dt will only list relations that are present in your default schema which is public in your case.

您需要对MYAPP设置search_path，之后，它将列出存在于MYAPP模式中的所有关系。

You need to SET search_path to MYAPP, after that, it will list all relations present in schema MYAPP.

postgres=# show search_path;
LOG:  statement: show search_path;
   search_path
-----------------
 "$user", public
(1 row)


postgres=# set search_path="MYAPP";
SET

postgres=# show search_path;

 search_path
-------------
 "MYAPP"
(1 row)

披露：我为

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