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42 lines
1.6 KiB
SQL
42 lines
1.6 KiB
SQL
SET enable_analyzer = 1;
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DROP TABLE IF EXISTS test_table;
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CREATE TABLE test_table
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(
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id UInt64,
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value String
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) ENGINE=MergeTree ORDER BY id;
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INSERT INTO test_table VALUES (0, 'Value');
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-- { echoOn }
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EXPLAIN QUERY TREE SELECT grouping(id), grouping(value) FROM test_table GROUP BY id, value;
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SELECT grouping(id) AS grouping_id, grouping(value) AS grouping_value, id, value FROM test_table
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GROUP BY id, value ORDER BY grouping_id, grouping_value;
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EXPLAIN QUERY TREE SELECT grouping(id), grouping(value) FROM test_table GROUP BY ROLLUP (id, value);
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SELECT grouping(id) AS grouping_id, grouping(value) AS grouping_value, id, value FROM test_table
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GROUP BY ROLLUP (id, value) ORDER BY grouping_id, grouping_value;
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EXPLAIN QUERY TREE SELECT grouping(id), grouping(value) FROM test_table GROUP BY CUBE (id, value);
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SELECT grouping(id) AS grouping_id, grouping(value) AS grouping_value, id, value FROM test_table
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GROUP BY CUBE (id, value) ORDER BY grouping_id, grouping_value;
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EXPLAIN QUERY TREE SELECT grouping(id), grouping(value) FROM test_table GROUP BY GROUPING SETS (id, value);
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SELECT grouping(id) AS grouping_id, grouping(value) AS grouping_value, id, value FROM test_table
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GROUP BY GROUPING SETS (id, value) ORDER BY grouping_id, grouping_value;
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EXPLAIN QUERY TREE SELECT grouping(id), grouping(value) FROM test_table GROUP BY GROUPING SETS ((id), (value));
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SELECT grouping(id) AS grouping_id, grouping(value) AS grouping_value, id, value FROM test_table
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GROUP BY GROUPING SETS ((id), (value)) ORDER BY grouping_id, grouping_value;
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-- { echoOff }
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DROP TABLE test_table;
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