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97f2a2213e
* Move some code outside dbms/src folder * Fix paths
11 lines
408 B
SQL
11 lines
408 B
SQL
SET max_bytes_before_external_group_by = 200000000;
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SET max_memory_usage = 1500000000;
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SET max_threads = 12;
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SELECT URL, uniq(SearchPhrase) AS u FROM test.hits GROUP BY URL ORDER BY u DESC, URL LIMIT 10;
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SET max_memory_usage = 300000000;
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SET max_threads = 2;
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SET aggregation_memory_efficient_merge_threads = 1;
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SELECT URL, uniq(SearchPhrase) AS u FROM test.hits GROUP BY URL ORDER BY u DESC, URL LIMIT 10;
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