SQL

范例

这边的范例是MySQL用的。

CREATE TABLE users (
    id INT UNSIGNED PRIMARY KEY AUTO_INCREMENT,
    username VARCHAR(255) NOT NULL,
    email VARCHAR(255) NOT NULL,
    password VARCHAR(255) NOT NULL,
    created_at INT UNSIGNED NOT NULL,
    updated_at INT UNSIGNED NOT NULL
);

CREATE UNIQUE INDEX idx_username ON users (username);
CREATE INDEX idx_email ON users (email);