pgrx_pg_sys

Function RI_FKey_fk_upd_check_required

Source 
pub unsafe fn RI_FKey_fk_upd_check_required(
    arg_trigger: *mut Trigger,
    arg_fk_rel: Relation,
    arg_old_slot: *mut TupleTableSlot,
    arg_new_slot: *mut TupleTableSlot,
) -> bool