Fix regression test breakage from triggers patch.

Author: tglsfdc

src/test/regress/output/misc.source

@@ -616,7 +616,9 @@ SELECT user_relns() AS user_relns
  int8_tbl
  interval_tbl
  iportaltest
+ log_table
  lseg_tbl
+ main_table
  num_data
  num_exp_add
  num_exp_div
@@ -657,7 +659,7 @@ SELECT user_relns() AS user_relns
  toyemp
  varchar_tbl
  xacttest
-(93 rows)
+(95 rows)
 
 --SELECT name(equipment(hobby_construct(text 'skywalking', text 'mer'))) AS equip_name;
 SELECT hobbies_by_name('basketball');