set min_parallel_table_scan_size = '8kB';
set parallel_setup_cost = 1;
select
  sample_0.a as c0,
  sample_0.a as c1,
  pg_catalog.pg_stat_get_bgwriter_requested_checkpoints() as c2,
  sample_0.b as c3
from
  public.itest6 as sample_0
where EXISTS (
  select
      cast(coalesce(cast(nullif(sample_1.z,
          sample_1.x) as int4),
        sample_1.x) as int4) as c0,
      pg_catalog.macaddr_cmp(
        cast(case when false then cast(null as macaddr) else cast(null as macaddr) end
           as macaddr),
        cast(cast(null as macaddr) as macaddr)) as c1
    from
      public.insert_tbl as sample_1
    where (select timestamptzcol from public.brintest limit 1 offset 29)
         < pg_catalog.date_larger(
        cast((select d from public.nv_child_2011 limit 1 offset 6)
           as date),
        cast((select pg_catalog.min(filler3) from public.mcv_lists)
           as date)));