pgrx_pg_sys

Function add_child_join_rel_equivalences

Source 
pub unsafe fn add_child_join_rel_equivalences(
    arg_root: *mut PlannerInfo,
    arg_nappinfos: c_int,
    arg_appinfos: *mut *mut AppendRelInfo,
    arg_parent_rel: *mut RelOptInfo,
    arg_child_rel: *mut RelOptInfo,
)