diff --git a/src/include/catalog/pg_proc.h b/src/include/catalog/pg_proc.h
new file mode 100644
index 79e92ff..3a066ab
*** a/src/include/catalog/pg_proc.h
--- b/src/include/catalog/pg_proc.h
*************** DATA(insert OID = 2332 ( pg_relation_siz
*** 3583,3591 ****
  DESCR("disk space usage for the specified fork of a table or index");
  DATA(insert OID = 2286 ( pg_total_relation_size PGNSP PGUID 12 1 0 0 0 f f f f t f v s 1 0 20 "2205" _null_ _null_ _null_ _null_ _null_ pg_total_relation_size _null_ _null_ _null_ ));
  DESCR("total disk space usage for the specified table and associated indexes");
! DATA(insert OID = 2288 ( pg_size_pretty			PGNSP PGUID 12 1 0 0 0 f f f f t f v s 1 0 25 "20" _null_ _null_ _null_ _null_ _null_ pg_size_pretty _null_ _null_ _null_ ));
  DESCR("convert a long int to a human readable text using size units");
! DATA(insert OID = 3166 ( pg_size_pretty			PGNSP PGUID 12 1 0 0 0 f f f f t f v s 1 0 25 "1700" _null_ _null_ _null_ _null_ _null_ pg_size_pretty_numeric _null_ _null_ _null_ ));
  DESCR("convert a numeric to a human readable text using size units");
  DATA(insert OID = 2997 ( pg_table_size			PGNSP PGUID 12 1 0 0 0 f f f f t f v s 1 0 20 "2205" _null_ _null_ _null_ _null_ _null_ pg_table_size _null_ _null_ _null_ ));
  DESCR("disk space usage for the specified table, including TOAST, free space and visibility map");
--- 3583,3591 ----
  DESCR("disk space usage for the specified fork of a table or index");
  DATA(insert OID = 2286 ( pg_total_relation_size PGNSP PGUID 12 1 0 0 0 f f f f t f v s 1 0 20 "2205" _null_ _null_ _null_ _null_ _null_ pg_total_relation_size _null_ _null_ _null_ ));
  DESCR("total disk space usage for the specified table and associated indexes");
! DATA(insert OID = 2288 ( pg_size_pretty			PGNSP PGUID 12 1 0 0 0 f f f f t f i s 1 0 25 "20" _null_ _null_ _null_ _null_ _null_ pg_size_pretty _null_ _null_ _null_ ));
  DESCR("convert a long int to a human readable text using size units");
! DATA(insert OID = 3166 ( pg_size_pretty			PGNSP PGUID 12 1 0 0 0 f f f f t f i s 1 0 25 "1700" _null_ _null_ _null_ _null_ _null_ pg_size_pretty_numeric _null_ _null_ _null_ ));
  DESCR("convert a numeric to a human readable text using size units");
  DATA(insert OID = 2997 ( pg_table_size			PGNSP PGUID 12 1 0 0 0 f f f f t f v s 1 0 20 "2205" _null_ _null_ _null_ _null_ _null_ pg_table_size _null_ _null_ _null_ ));
  DESCR("disk space usage for the specified table, including TOAST, free space and visibility map");