Learn product updates and database insight.
What is Hint?
General
A hint to advice the query optimizer to use a particular optimization strategy which would be otherwise ignored. Query optimizer usually follows the hint if specified.
Safer and faster database change and version control for DBAs and Developers

Bytebase is an open source, web-based database schema change and version control tool for teams. It offers a web-based collaboration workspace to help DBAs and Developers manage the lifecycle of application database schemas.