pgrx_pg_sys

Function index_compute_xid_horizon_for_tuples

Source 
pub unsafe fn index_compute_xid_horizon_for_tuples(
    arg_irel: Relation,
    arg_hrel: Relation,
    arg_ibuf: Buffer,
    arg_itemnos: *mut OffsetNumber,
    arg_nitems: c_int,
) -> TransactionId