cdb_unique_identifier 
-----------------------
 relname
(1 row)

 cdb_unique_identifier 
-----------------------
 prefix_relname
(1 row)

 cdb_unique_identifier 
-----------------------
 relname_suffix
(1 row)

                    cdb_unique_identifier                     
--------------------------------------------------------------
 largolargolargolargolargolargolargolargolargolargolargolargo
(1 row)

                    cdb_unique_identifier                     
--------------------------------------------------------------
 prefix_largolargolargolargolargolargolargolargolargolargolar
(1 row)

CREATE TABLE
                     cdb_unique_identifier                      
----------------------------------------------------------------
 prefix_largolargolargolargolargolargolargolargolargolargolar_0
(1 row)

DROP TABLE
                    cdb_unique_identifier                     
--------------------------------------------------------------
 largolargolargolargolargolargolargolargolargolargolar_suffix
(1 row)

CREATE TABLE
                     cdb_unique_identifier                      
----------------------------------------------------------------
 largolargolargolargolargolargolargolargolargolargolar_suffix_0
(1 row)

DROP TABLE
 cdb_unique_identifier 
-----------------------
 piraña
(1 row)

 cdb_unique_identifier 
-----------------------
 prefix_piraña
(1 row)

 cdb_unique_identifier 
-----------------------
 piraña_suffix
(1 row)

              cdb_unique_identifier               
--------------------------------------------------
 piñaácidpiñaácidpiñaácidpiñaácidpiñaácidpiñaácid
(1 row)

               cdb_unique_identifier               
---------------------------------------------------
 prefix_piñaácidpiñaácidpiñaácidpiñaácidpiñaácidpi
(1 row)

CREATE TABLE
                cdb_unique_identifier                
-----------------------------------------------------
 prefix_piñaácidpiñaácidpiñaácidpiñaácidpiñaácidpi_0
(1 row)

DROP TABLE
               cdb_unique_identifier               
---------------------------------------------------
 piñaácidpiñaácidpiñaácidpiñaácidpiñaácidpi_suffix
(1 row)

CREATE TABLE
                cdb_unique_identifier                
-----------------------------------------------------
 piñaácidpiñaácidpiñaácidpiñaácidpiñaácidpi_suffix_0
(1 row)

DROP TABLE
 cdb_octet_trim 
----------------
 pirañ
(1 row)

 cdb_octet_trim 
----------------
 pira
(1 row)

 cdb_octet_trim 
----------------
 pira
(1 row)