[sqlsmith] ERROR: plan should not reference subplan's variable

[Andreas Seltenreich]

Hi,

sqlsmith caused another internal error while testing REL_11_STABLE at
1b9d1b08fe.  The query below on the regression DB yields "plan should
not reference subplan's variable" for me.

regards,
Andreas

delete from public.prt1_l
where
EXISTS (
  select
    from
      public.xmltest as ref_10 ,
      lateral (select
            ref_10.data as c0
          from
            public.radix_text_tbl as ref_0,
            lateral (select
                  ref_11.name as c0
                from
                  public.equipment_r as ref_11
                limit 134) as subq_0
          limit 110) as subq_1
    where public.prt1_l.c is NULL)
returning 42;