text: /*
  ################################################################################
  # TESTCASE NAME : encode_tpch
  # COMPONENT(S)  : plan encoding
  # MODIFIED BY   : WHO            WHEN          COMMENT
  #               : -------------- ------------- ---------------------------------
  #               :                1-9-2019      created
  ################################################################################
  */
  \c postgres
  
  select create_wlm_operator_info(1);
  
  select count(*) from gs_wlm_plan_operator_info;
  
  select gather_encoding_info('regression');
  
  select count(*) from gs_wlm_plan_encoding_table;
  