mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-05 05:52:05 +00:00
37 lines
1.9 KiB
Plaintext
37 lines
1.9 KiB
Plaintext
clickhouse-client --allow_experimental_analyzer=1 --query_kind secondary_query -q explain plan header=1 select toString(dummy) as dummy from system.one group by dummy
|
|
Expression ((Project names + Projection))
|
|
Header: dummy String
|
|
Aggregating
|
|
Header: toString(system.one.dummy_0) String
|
|
Expression ((Before GROUP BY + Change column names to column identifiers))
|
|
Header: toString(system.one.dummy_0) String
|
|
ReadFromStorage (SystemOne)
|
|
Header: dummy UInt8
|
|
clickhouse-local --allow_experimental_analyzer=1 --query_kind secondary_query -q explain plan header=1 select toString(dummy) as dummy from system.one group by dummy
|
|
Expression ((Project names + Projection))
|
|
Header: dummy String
|
|
Aggregating
|
|
Header: toString(system.one.dummy_0) String
|
|
Expression ((Before GROUP BY + Change column names to column identifiers))
|
|
Header: toString(system.one.dummy_0) String
|
|
ReadFromStorage (SystemOne)
|
|
Header: dummy UInt8
|
|
clickhouse-client --allow_experimental_analyzer=1 --query_kind initial_query -q explain plan header=1 select toString(dummy) as dummy from system.one group by dummy
|
|
Expression ((Project names + Projection))
|
|
Header: dummy String
|
|
Aggregating
|
|
Header: toString(system.one.dummy_0) String
|
|
Expression ((Before GROUP BY + Change column names to column identifiers))
|
|
Header: toString(system.one.dummy_0) String
|
|
ReadFromStorage (SystemOne)
|
|
Header: dummy UInt8
|
|
clickhouse-local --allow_experimental_analyzer=1 --query_kind initial_query -q explain plan header=1 select toString(dummy) as dummy from system.one group by dummy
|
|
Expression ((Project names + Projection))
|
|
Header: dummy String
|
|
Aggregating
|
|
Header: toString(system.one.dummy_0) String
|
|
Expression ((Before GROUP BY + Change column names to column identifiers))
|
|
Header: toString(system.one.dummy_0) String
|
|
ReadFromStorage (SystemOne)
|
|
Header: dummy UInt8
|