runoobdb=# create table myschema.company(
ID INT NOT NULL,
NAME VARCHAR (20) NOT NULL,
AGE INT NOT NULL,
ADDRESS CHAR (25),
SALARY DECIMAL (18,2),
PRIMARY KEY (ID));
以上命令创建了一个空的表格,我们使用以下 SQL 来查看表格是否创建:
runoobdb=#select*from myschema.company;
id | name | age | address | salary
----+------+-----+---------+--------(0 rows)