CREATE TABLE IF NOT EXISTS job_templates (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    name VARCHAR(255) NOT NULL,
    description TEXT,
    script TEXT NOT NULL,
    partition VARCHAR(255),
    qos VARCHAR(255),
    cpus INT UNSIGNED,
    memory VARCHAR(50),
    time_limit VARCHAR(50),
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    UNIQUE KEY idx_name (name)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;