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25 lines
1.3 KiB
SQL
25 lines
1.3 KiB
SQL
drop table if exists table_01323_many_parts;
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set remote_filesystem_read_method = 'read';
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set local_filesystem_read_method = 'pread';
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set load_marks_asynchronously = 0;
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set allow_asynchronous_read_from_io_pool_for_merge_tree = 0;
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create table table_01323_many_parts (x UInt64) engine = MergeTree order by x partition by x % 100;
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set max_partitions_per_insert_block = 100;
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insert into table_01323_many_parts select number from numbers(100000);
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set max_threads = 16;
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set log_queries = 1;
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select x from table_01323_many_parts limit 10 format Null;
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system flush logs;
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select arrayUniq(thread_ids) <= 4 from system.query_log where current_database = currentDatabase() AND event_date >= today() - 1 and query ilike '%select x from table_01323_many_parts%' and query not like '%system.query_log%' and type = 'QueryFinish' order by query_start_time desc limit 1;
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select x from table_01323_many_parts order by x limit 10 format Null;
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system flush logs;
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select arrayUniq(thread_ids) <= 36 from system.query_log where current_database = currentDatabase() AND event_date >= today() - 1 and query ilike '%select x from table_01323_many_parts order by x%' and query not like '%system.query_log%' and type = 'QueryFinish' order by query_start_time desc limit 1;
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drop table if exists table_01323_many_parts;
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