backend::db::function

Function greatest3

source 
pub fn greatest3<t1, t2, t3>(t1: t1, t2: t2, t3: t3) -> greatest3<t1, t2, t3>
where
    t1: AsExpression<Float>,
    t2: AsExpression<Float>,
    t3: AsExpression<Float>,
Expand description

The SQL function greatest.

Used to find the greatest value of the inputs.