CREATE TABLE IF NOT EXISTS translation_overrides (
    id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    lang_code VARCHAR(5) NOT NULL,
    translation_key VARCHAR(100) NOT NULL,
    value TEXT NOT NULL,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    UNIQUE KEY (lang_code, translation_key),
    INDEX (lang_code)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
