无法删除数据库 [英] Can't delete database
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问题描述
我是PostgreSQL的新手，我认为它是一个简单的命令 DROP DATABASE 和 DROPDB 。为什么以下命令不会删除我的数据库？
I'm new to PostgreSQL and am having a problem with what I perceive to be a simple command DROP DATABASE and DROPDB. Why would the following commands not delete my database?
postgres=# drop database clientms
postgres-# \l
List of databases
Name | Owner | Encoding | Collate | Ctype | Access privileges
-----------+--------------+----------+-------------+-------------+-----------------------
clientms | clientmsuser | UTF8 | en_GB.UTF-8 | en_GB.UTF-8 |
postgres | postgres | UTF8 | en_GB.UTF-8 | en_GB.UTF-8 |
template0 | postgres | UTF8 | en_GB.UTF-8 | en_GB.UTF-8 | =c/postgres +
| | | | | postgres=CTc/postgres
template1 | postgres | UTF8 | en_GB.UTF-8 | en_GB.UTF-8 | =c/postgres +
| | | | | postgres=CTc/postgres
(4 rows)
postgres-# dropdb clientms
postgres-# \l
List of databases
Name | Owner | Encoding | Collate | Ctype | Access privileges
-----------+--------------+----------+-------------+-------------+-----------------------
clientms | clientmsuser | UTF8 | en_GB.UTF-8 | en_GB.UTF-8 |
postgres | postgres | UTF8 | en_GB.UTF-8 | en_GB.UTF-8 |
template0 | postgres | UTF8 | en_GB.UTF-8 | en_GB.UTF-8 | =c/postgres +
| | | | | postgres=CTc/postgres
template1 | postgres | UTF8 | en_GB.UTF-8 | en_GB.UTF-8 | =c/postgres +
| | | | | postgres=CTc/postgres
(4 rows)
推荐答案
您在命令后忘记了分号; 。尝试：
You forgot the semicolon ; after the command. Try:
DROP DATABASE clientms;
不完整的命令也由提示符指示：-而不是 = 。这是为了允许多行命令。
The incomplete command is also indicated by the prompt: - instead of =. This is to allow multi-line commands.
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