mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-12 17:32:32 +00:00
14 lines
1.2 KiB
SQL
14 lines
1.2 KiB
SQL
SET max_bytes_to_read = 600000000;
|
|
|
|
SET optimize_move_to_prewhere = 1;
|
|
|
|
SELECT uniq(URL) FROM test.hits WHERE toTimeZone(EventTime, 'Europe/Moscow') >= '2014-03-20 00:00:00' AND toTimeZone(EventTime, 'Europe/Moscow') < '2014-03-21 00:00:00';
|
|
SELECT uniq(URL) FROM test.hits WHERE toTimeZone(EventTime, 'Europe/Moscow') >= '2014-03-20 00:00:00' AND URL != '' AND toTimeZone(EventTime, 'Europe/Moscow') < '2014-03-21 00:00:00';
|
|
SELECT uniq(*) FROM test.hits WHERE toTimeZone(EventTime, 'Europe/Moscow') >= '2014-03-20 00:00:00' AND toTimeZone(EventTime, 'Europe/Moscow') < '2014-03-21 00:00:00' AND EventDate = '2014-03-21';
|
|
WITH toTimeZone(EventTime, 'Europe/Moscow') AS xyz SELECT uniq(*) FROM test.hits WHERE xyz >= '2014-03-20 00:00:00' AND xyz < '2014-03-21 00:00:00' AND EventDate = '2014-03-21';
|
|
|
|
SET optimize_move_to_prewhere = 0;
|
|
|
|
SELECT uniq(URL) FROM test.hits WHERE toTimeZone(EventTime, 'Europe/Moscow') >= '2014-03-20 00:00:00' AND toTimeZone(EventTime, 'Europe/Moscow') < '2014-03-21 00:00:00'; -- { serverError 307 }
|
|
SELECT uniq(URL) FROM test.hits WHERE toTimeZone(EventTime, 'Europe/Moscow') >= '2014-03-20 00:00:00' AND URL != '' AND toTimeZone(EventTime, 'Europe/Moscow') < '2014-03-21 00:00:00'; -- { serverError 307 }
|