mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-18 21:51:57 +00:00
45 lines
1.8 KiB
Plaintext
45 lines
1.8 KiB
Plaintext
|
clickhouse-client --query_kind secondary_query -q explain plan header=1 select toString(dummy) as dummy from system.one group by dummy
|
||
|
|
Expression ((Projection + Before ORDER BY))
|
||
|
|
Header: dummy String
|
||
|
|
Aggregating
|
||
|
|
Header: toString(dummy) String
|
||
|
|
Expression (Before GROUP BY)
|
||
|
|
Header: toString(dummy) String
|
||
|
|
SettingQuotaAndLimits (Set limits and quota after reading from storage)
|
||
|
|
Header: dummy UInt8
|
||
|
|
ReadFromStorage (SystemOne)
|
||
|
|
Header: dummy UInt8
|
||
|
|
clickhouse-local --query_kind secondary_query -q explain plan header=1 select toString(dummy) as dummy from system.one group by dummy
|
||
|
|
Expression ((Projection + Before ORDER BY))
|
||
|
|
Header: dummy String
|
||
|
|
Aggregating
|
||
|
|
Header: toString(dummy) String
|
||
|
|
Expression (Before GROUP BY)
|
||
|
|
Header: toString(dummy) String
|
||
|
|
SettingQuotaAndLimits (Set limits and quota after reading from storage)
|
||
|
|
Header: dummy UInt8
|
||
|
|
ReadFromStorage (SystemOne)
|
||
|
|
Header: dummy UInt8
|
||
|
|
clickhouse-client --query_kind initial_query -q explain plan header=1 select toString(dummy) as dummy from system.one group by dummy
|
||
|
|
Expression ((Projection + Before ORDER BY))
|
||
|
|
Header: dummy String
|
||
|
|
Aggregating
|
||
|
|
Header: dummy UInt8
|
||
|
|
Expression (Before GROUP BY)
|
||
|
|
Header: dummy UInt8
|
||
|
|
SettingQuotaAndLimits (Set limits and quota after reading from storage)
|
||
|
|
Header: dummy UInt8
|
||
|
|
ReadFromStorage (SystemOne)
|
||
|
|
Header: dummy UInt8
|
||
|
|
clickhouse-local --query_kind initial_query -q explain plan header=1 select toString(dummy) as dummy from system.one group by dummy
|
||
|
|
Expression ((Projection + Before ORDER BY))
|
||
|
|
Header: dummy String
|
||
|
|
Aggregating
|
||
|
|
Header: dummy UInt8
|
||
|
|
Expression (Before GROUP BY)
|
||
|
|
Header: dummy UInt8
|
||
|
|
SettingQuotaAndLimits (Set limits and quota after reading from storage)
|
||
|
|
Header: dummy UInt8
|
||
|
|
ReadFromStorage (SystemOne)
|
||
|
|
Header: dummy UInt8
|