Operation: table access
Options: FULL
Object_type: TABLE
Other: 
Object_owner: CALUSER01
Search_columns: 
Projection: R_REGIONKEY^R_NAME
Object_name: REGION
Alias: REGION@SEL$1
Extended_information: 
Access_predicates: 
Filter_predicates: 
Select_level: SEL$1
--------------------
Operation: table access
Options: FULL
Object_type: TABLE
Other: 
Object_owner: CALUSER01
Search_columns: 
Projection: N_NAME
Object_name: NATION
Alias: NATION@SEL$1
Extended_information:    FP:N_REGIONKEY=R_REGIONKEY
Access_predicates: 
Filter_predicates: N_REGIONKEY=R_REGIONKEY
Select_level: SEL$1
--------------------
Operation: nested loops
Options: 
Object_type: 
Other: 
Object_owner: 
Search_columns: 
Projection:  R_NAME^N_NAME
Object_name: 
Alias: 
Extended_information: 
Access_predicates: 
Filter_predicates: 
Select_level: SEL$1
--------------------
Operation: select statement
Options: 
Object_type: 
Other: 
Object_owner: 
Search_columns: 
Projection: 
Object_name: 
Alias: 
Extended_information: 
Access_predicates: 
Filter_predicates: 
Select_level: 
--------------------
TOKEN: <N_REGIONKEY=R_REGIONKEY>
TOKEN: <N_REGIONKEY=R_REGIONKEY>
Operator: (
SimpleFilter
  SimpleColumn tpch.NATION.N_REGIONKEY
  s/t/c/T/A/RA: tpch/NATION/N_REGIONKEY/6//0
  Operator: =  SimpleColumn tpch.REGION.R_REGIONKEY
  s/t/c/T/A/RA: tpch/REGION/R_REGIONKEY/1/REGION/0

Operator: )
N_NAME: SimpleColumn tpch.NATION.N_NAME
  s/t/c/T/A/RA: tpch/NATION/N_NAME/5/NATION/0

N_REGIONKEY: SimpleColumn tpch.NATION.N_REGIONKEY
  s/t/c/T/A/RA: tpch/NATION/N_REGIONKEY/6//0

R_NAME: SimpleColumn tpch.REGION.R_NAME
  s/t/c/T/A/RA: tpch/REGION/R_NAME/2/REGION/0

R_REGIONKEY: SimpleColumn tpch.REGION.R_REGIONKEY
  s/t/c/T/A/RA: tpch/REGION/R_REGIONKEY/1/REGION/0

>SELECT MAIN
>>Returned Columns
SimpleColumn tpch.REGION.R_NAME
  s/t/c/T/A/RA: tpch/REGION/R_NAME/2/REGION/0

SimpleColumn tpch.NATION.N_NAME
  s/t/c/T/A/RA: tpch/NATION/N_NAME/5/NATION/0

>>Filters
SimpleFilter
  SimpleColumn tpch.NATION.N_REGIONKEY
  s/t/c/T/A/RA: tpch/NATION/N_REGIONKEY/6//0
  Operator: =  SimpleColumn tpch.REGION.R_REGIONKEY
  s/t/c/T/A/RA: tpch/REGION/R_REGIONKEY/1/REGION/0

SessionID: 375
TxnID: 103
VerID: 103
--- Column Map ---
N_NAME : 0x8c41bc0
N_REGIONKEY : 0x8c42c18
R_NAME : 0x8c41b90
R_REGIONKEY : 0x8c15c90