Function backend::db::function::greatest

source ยท 
pub fn greatest<t1, t2, t3, t4>(
    t1: t1,
    t2: t2,
    t3: t3,
    t4: t4,
) -> greatest<<t1 as AsExpression<Float>>::Expression, <t2 as AsExpression<Float>>::Expression, <t3 as AsExpression<Float>>::Expression, <t4 as AsExpression<Float>>::Expression>
where
    t1: AsExpression<Float>,
    t2: AsExpression<Float>,
    t3: AsExpression<Float>,
    t4: AsExpression<Float>,
Expand description

The SQL function greatest.

Used to find the greatest value of the inputs.