Function convert_sort_keys

nodedb-sql/src/planner/sort.rs:14–25

Convert sqlparser OrderByExpr list to SortKey list.

(exprs: &[sqlparser::ast::OrderByExpr])

/// Convert sqlparser OrderByExpr list to SortKey list.
pub fn convert_sort_keys(exprs: &[sqlparser::ast::OrderByExpr]) -> Result<Vec<SortKey>> {
    exprs
        .iter()
        .map(|o| {
            Ok(SortKey {
                expr: convert_expr(&o.expr)?,
                ascending: o.options.asc.unwrap_or(true),
                nulls_first: o.options.nulls_first.unwrap_or(false),
            })
        })
        .collect()
}