You've already forked mariadb-columnstore-engine
mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-07-29 08:21:15 +03:00
75 lines
1.4 KiB
Plaintext
75 lines
1.4 KiB
Plaintext
Operation: table access
|
|
Options: FULL
|
|
Object_type: TABLE
|
|
Other:
|
|
Object_owner: JLOWE
|
|
Search_columns:
|
|
Projection: O_CUSTKEY
|
|
Object_name: ORDERS
|
|
Alias: ORDERS@SEL$1
|
|
Extended_information:
|
|
Access_predicates:
|
|
Filter_predicates:
|
|
Select_level: SEL$1
|
|
--------------------
|
|
Operation: hash
|
|
Options: GROUP BY
|
|
Object_type:
|
|
Other:
|
|
Object_owner:
|
|
Search_columns:
|
|
Projection: O_CUSTKEY^COUNT(ALL)
|
|
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:
|
|
--------------------
|
|
O_CUSTKEY: SimpleColumn tpch.ORDERS.O_CUSTKEY
|
|
s/t/c/T/A/RA: tpch/ORDERS/O_CUSTKEY/17/ORDERS/0
|
|
|
|
>SELECT MAIN
|
|
>>Returned Columns
|
|
SimpleColumn tpch.ORDERS.O_CUSTKEY
|
|
s/t/c/T/A/RA: tpch/ORDERS/O_CUSTKEY/17/ORDERS/0
|
|
|
|
ArithmeticColumn: AggregateColumn count(ALL)
|
|
ArithmeticColumn: SimpleColumn ALL
|
|
s/t/c/T/A/RA: //ALL/0//0
|
|
|
|
|
|
|
|
>>Filters
|
|
empty filter tree
|
|
>>Group By Columns
|
|
SimpleColumn tpch.ORDERS.O_CUSTKEY
|
|
s/t/c/T/A/RA: tpch/ORDERS/O_CUSTKEY/17/ORDERS/0
|
|
|
|
ArithmeticColumn: AggregateColumn count(ALL)
|
|
ArithmeticColumn: SimpleColumn ALL
|
|
s/t/c/T/A/RA: //ALL/0//0
|
|
|
|
|
|
|
|
SessionID: 255
|
|
TxnID: 44
|
|
VerID: 44
|
|
--- Column Map ---
|
|
O_CUSTKEY : 0x825cc00
|
|
|