hi!I meet a question. When I use the (group N by column1, column2 … ) statement, manticore search speed is slow. as follow:
select id, content_type, protocol, request_type from testplain group 2 by content_type, protocol,request_type order by protocol ASC limit 1000
OK
时间: 54.638s
I tried running (group by cloumn1,column2…)
select id, content_type, protocol, request_type from testplain group by content_type, protocol,request_type order by protocol ASC limit 1000
OK
时间: 2.223s
How can I improve the search speed of (group by N) statement
Briefly introduction of my index:
10G,7500000 documents, 48 columns
content_type,protocol columns : random three-digit number
request_type column: random 1-digit number