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Added test.

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This commit is contained in:
Nikolai Kochetov 2020-07-02 16:06:10 +03:00
parent 6527e04ec3
commit aca1d8ac77
2 changed files with 15 additions and 0 deletions
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tests/queries/0_stateless/01356_view_threads.reference Normal file
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tests/queries/0_stateless/01356_view_threads.sql Normal file
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drop table if exists table_01356_view_threads;
create view table_01356_view_threads as select number % 10 as g, sum(number) as s from numbers_mt(1000000) group by g;
set log_queries = 1;
set max_threads = 16;
select g % 2 as gg, sum(s) from table_01356_view_threads group by gg order by gg;
system flush logs;
select length(thread_ids) >= 16 from system.query_log where event_date >= today() - 1 and lower(query) like '%select g % 2 as gg, sum(s) from table_01356_view_threads group by gg order by gg%' and type = 'QueryFinish' order by query_start_time desc limit 1;
drop table if exists table_01356_view_threads;