Shui Yu updated the qiancai/docs repository to clarify the CREATE TABLE ENGINE_ATTRIBUTE option, ensuring documentation accurately reflected its parsing-but-ignored behavior and reserved status for future use. By providing explicit guidance on error messaging when users attempt to utilize ENGINE_ATTRIBUTE, Shui improved developer understanding and reduced the risk of misconfiguration. The work involved careful revision of Markdown documentation, aligning with upstream parser changes and maintaining consistency across CREATE TABLE options. Although the contribution focused on a single feature and did not involve bug fixes, it demonstrated attention to detail in technical writing and laid a foundation for future enhancements in documentation practices.