Core 26.xVeloDB Cloud 26.x is based on Doris 4.x. Versions in this section refer to Doris versions. See Version Mapping.ReferenceSQL FunctionsScalar FunctionsNumeric FunctionsPIOn this pagePIDescription Returns the constant Pi value. Syntax SQLPI() Return value Returns a constant Pi of type floating-point number. Example SQLselect Pi(); TEXT+-------------------+| pi() |+-------------------+| 3.141592653589793 |+-------------------+