pgrx_pg_sys

Function create_group_path

Source 
pub unsafe fn create_group_path(
    arg_root: *mut PlannerInfo,
    arg_rel: *mut RelOptInfo,
    arg_subpath: *mut Path,
    arg_groupClause: *mut List,
    arg_qual: *mut List,
    arg_numGroups: f64,
) -> *mut GroupPath