pub fn count_res(expr: Box<Expression>, alias: &str) -> SelectResultExprExpand description
Count the amount of non-null entries of expression and give it an alias i.e. SELECT COUNT(EXPR) AS ALIAS
pub fn count_res(expr: Box<Expression>, alias: &str) -> SelectResultExprCount the amount of non-null entries of expression and give it an alias i.e. SELECT COUNT(EXPR) AS ALIAS