Introduction to Implicit Data Type Conversion

Implicit data type conversion enables HetuEngine to automatically convert the data type when the queried data type does not match the data type of the table when users access the HetuEngine resources through the client. This avoids inconvenience caused by strong data type verification. Currently, the data type can be implicitly converted for INSERT statement, WHERE conditions, operations (+, -, *, and /), and function calls (connection operations ||).