Function mz_sql::plan::query::plan_solitary_table_function

fn plan_solitary_table_function(
    qcx: &QueryContext<'_>,
    function: &Function<Aug>,
    alias: Option<&TableAlias>,
    with_ordinality: bool
) -> Result<(HirRelationExpr, Scope), PlanError>

Plans a table function that appears alone, i.e., that is not part of a ROWS FROM clause that contains other table functions. Special aliasing rules apply.