postgres:从命令行在数据库中创建表 [英] postgres: create table in database from the command line
问题描述
我试图在postgres中创建一个表,但最终在错误的数据库中。
I am trying to create a table in postgres, but it ends up in the wrong database.
这就是我的工作:最初在sql脚本中创建用户和数据库,然后是表。代码将进一步说明:
Here is what I do: in my sql script initially I create a user and a database, and then a table. Code will explain more:
drop database if exists sinfonifry;
drop role if exists sinfonifry;
-- create the requested sinfonifry user
create user sinfonifry createdb createuser password 'some_password';
-- create a sinfonifry database
create database sinfonifry owner sinfonifry;
DROP TABLE if exists sinf01_host;
CREATE TABLE sinf01_host
(
host_id bigserial NOT NULL, -- The primary key
host_ip inet NOT NULL, -- The IP of the host
host_name character varying(255) NOT NULL, -- The name of the host
CONSTRAINT "PK_host" PRIMARY KEY (host_id )
)
WITH (
OIDS=FALSE
);
ALTER TABLE sinf01_host OWNER TO sinfonifry;
现在,这是一个自动脚本的一部分,可以从命令行执行,例如:
now, this is part an automated script, and is executed from the command line, like:
sudo -u postgres psql < create_db.sql
并且我已经在系统上创建了postgres用户。
and I already have the postgres user created on the system.
问题就来了:该表最终出现在postgres数据库公共模式中,而不是在sinfonifry数据库公共模式中。
And here comes the problem: the table ends up in the postgres database, public schema, not in the sinfonifry database, public schema.
如何在想要的数据库中创建表?
How can I create the table in the database I want to?
谢谢,欢呼吧。
推荐答案
在创建数据库命令之后发出连接:
After the create database command issue a connect:
create database sinfonifry owner sinfonifry;
\connect sinfonifry
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