text: --start_ignore
  drop table if exists cf_executor_test;
  create table cf_executor_test (a integer);
  insert into cf_executor_test select a from generate_series(1,100) a;
  set log_min_messages=debug5;
  --end_ignore
  
  set debug_print_slice_table=on;
  select count(*) from cf_executor_test;
  
  --FOR UPDATE/FOR SHARE
  select * from cf_executor_test order by a limit 1 for update;
  select * from cf_executor_test order by a limit 1 for share;
  
  --returning clause
  insert into cf_executor_test values (1) returning *;
  
  --start_ignore
  drop table cf_executor_test;
  create table cf_executor_test (a integer);
  insert into cf_executor_test select a from generate_series(1,5) a;
  --end_ignore
  
  select * from cf_executor_test limit null;
  select * from cf_executor_test limit 0;
  
  --start_ignore
  reset log_min_messages;
  reset debug_print_slice_table;
  drop table cf_executor_test;
  --end_ignore