mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-10-18 22:40:50 +00:00
107 lines
5.7 KiB
MySQL
107 lines
5.7 KiB
MySQL
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.{1,2}', system.numbers) LIMIT 5 SETTINGS distributed_group_by_no_merge = 1);
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.{1,2}', system.numbers) LIMIT 5 SETTINGS distributed_group_by_no_merge = 1) with totals;
|
||
|
|
||
|
SELECT 'distributed_group_by_no_merge = 0, extremes = 0';
|
||
|
SET distributed_group_by_no_merge = 0, extremes = 0;
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.1', system.numbers) LIMIT 5);
|
||
|
SELECT '-';
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.2', system.numbers) LIMIT 5);
|
||
|
SELECT '-';
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.1', system.numbers) LIMIT 5) with totals;
|
||
|
SELECT '-';
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.2', system.numbers) LIMIT 5) with totals;
|
||
|
SELECT '------';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.1', numbers(5)) with totals);
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.2', numbers(5)) with totals);
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.{1,2}', numbers(5)) with totals);
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.{2,3}', numbers(5)) with totals);
|
||
|
SELECT '------';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.1', numbers(5))) with totals;
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.2', numbers(5))) with totals;
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.{1,2}', numbers(5))) with totals;
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.{2,3}', numbers(5))) with totals;
|
||
|
|
||
|
SELECT 'distributed_group_by_no_merge = 1, extremes = 0';
|
||
|
SET distributed_group_by_no_merge = 1, extremes = 0;
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.1', system.numbers) LIMIT 5);
|
||
|
SELECT '-';
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.2', system.numbers) LIMIT 5);
|
||
|
SELECT '-';
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.1', system.numbers) LIMIT 5) with totals;
|
||
|
SELECT '-';
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.2', system.numbers) LIMIT 5) with totals;
|
||
|
SELECT '------';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.1', numbers(5)) with totals);
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.2', numbers(5)) with totals);
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.{1,2}', numbers(5)) with totals);
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.{2,3}', numbers(5)) with totals);
|
||
|
SELECT '------';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.1', numbers(5))) with totals;
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.2', numbers(5))) with totals;
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.{1,2}', numbers(5))) with totals;
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.{2,3}', numbers(5))) with totals;
|
||
|
|
||
|
SELECT 'distributed_group_by_no_merge = 0, extremes = 1';
|
||
|
SET distributed_group_by_no_merge = 0, extremes = 1;
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.1', system.numbers) LIMIT 5);
|
||
|
SELECT '-';
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.2', system.numbers) LIMIT 5);
|
||
|
SELECT '-';
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.1', system.numbers) LIMIT 5) with totals;
|
||
|
SELECT '-';
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.2', system.numbers) LIMIT 5) with totals;
|
||
|
SELECT '------';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.1', numbers(5)) with totals);
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.2', numbers(5)) with totals);
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.{1,2}', numbers(5)) with totals);
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.{2,3}', numbers(5)) with totals);
|
||
|
SELECT '------';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.1', numbers(5))) with totals;
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.2', numbers(5))) with totals;
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.{1,2}', numbers(5))) with totals;
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.{2,3}', numbers(5))) with totals;
|
||
|
|
||
|
SELECT 'distributed_group_by_no_merge = 1, extremes = 1';
|
||
|
SET distributed_group_by_no_merge = 1, extremes = 1;
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.1', system.numbers) LIMIT 5);
|
||
|
SELECT '-';
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.2', system.numbers) LIMIT 5);
|
||
|
SELECT '-';
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.1', system.numbers) LIMIT 5) with totals;
|
||
|
SELECT '-';
|
||
|
SELECT sum(number) FROM (SELECT * FROM remote('127.0.0.2', system.numbers) LIMIT 5) with totals;
|
||
|
SELECT '------';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.1', numbers(5)) with totals);
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.2', numbers(5)) with totals);
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.{1,2}', numbers(5)) with totals);
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.{2,3}', numbers(5)) with totals);
|
||
|
SELECT '------';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.1', numbers(5))) with totals;
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.2', numbers(5))) with totals;
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.{1,2}', numbers(5))) with totals;
|
||
|
SELECT '-';
|
||
|
SELECT sum(s) FROM (SELECT sum(number) as s FROM remote('127.0.0.{2,3}', numbers(5))) with totals;
|