pub fn max<ST: SqlOrdAggregate, expr>(
expr: expr,
) -> max<ST, <expr as AsExpression<ST>>::Expression>where
expr: AsExpression<ST>,
Expand description
Represents a SQL MAX
function. This function can only take types which are
ordered.
§Examples
assert_eq!(Ok(Some(8)), animals.select(max(legs)).first(connection));