text: -- start_ignore
  SET gp_create_table_random_default_distribution=off;
  -- end_ignore
  1: BEGIN;
  2: BEGIN;
  2: SET TRANSACTION ISOLATION LEVEL SERIALIZABLE;
  1: drop index idxg_reindex_serialize_tab_ao;
  1: COMMIT;
  2: reindex table reindex_serialize_tab_ao;
  2: COMMIT;
  3: select count(*) from  reindex_serialize_tab_ao where a = 1;
  3: set enable_seqscan=false;
  3: set enable_indexscan=true;
  3: select count(*) from  reindex_serialize_tab_ao where a = 1;
  3: SELECT 1 AS relfilenode_same_on_all_segs from gp_dist_random('pg_class')   WHERE relname = 'reindex_serialize_tab_ao' GROUP BY relfilenode having count(*) = (SELECT count(*) FROM gp_segment_configuration WHERE role='p' AND content > -1);
  3: SELECT 1 AS relfilenode_same_on_all_segs from gp_dist_random('pg_class')   WHERE relname = 'idxa_reindex_serialize_tab_ao' GROUP BY relfilenode having count(*) = (SELECT count(*) FROM gp_segment_configuration WHERE role='p' AND content > -1);
  