從 select 建立表

假設你有一個名為 person 的表:

 placeholderCopyCREATE TABLE person (
    person_id BIGINT NOT NULL,
    last_name VARCHAR(255) NOT NULL,
    first_name VARCHAR(255),
    age INT NOT NULL,
    PRIMARY KEY (person_id)
);

你可以建立一個 30 人以上的新表,如下所示:

 placeholderCopyCREATE TABLE people_over_30 AS SELECT * FROM person WHERE age > 30;