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38 lines
1.7 KiB
SQL
38 lines
1.7 KiB
SQL
DROP TABLE IF EXISTS test;
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CREATE TABLE test (key String, value UInt32) Engine=EmbeddedRocksdb primary key(key);
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INSERT INTO test SELECT '1_1', number FROM numbers(10000);
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SELECT count(1) == 1 FROM test;
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INSERT INTO test SELECT concat(toString(number), '_1'), number FROM numbers(10000);
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SELECT SUM(value) == 1 + 99 + 900 FROM test WHERE key in ('1_1', '99_1', '900_1');
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DROP TABLE IF EXISTS test;
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DROP TABLE IF EXISTS test_memory;
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CREATE TABLE test (k UInt32, value UInt64, dummy Tuple(UInt32, Float64), bm AggregateFunction(groupBitmap, UInt64)) Engine=EmbeddedRocksdb primary key(k);
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CREATE TABLE test_memory AS test Engine = Memory;
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INSERT INTO test SELECT number % 77 AS k, SUM(number) AS value, (1, 1.2), bitmapBuild(groupArray(number)) FROM numbers(10000000) group by k;
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INSERT INTO test_memory SELECT number % 77 AS k, SUM(number) AS value, (1, 1.2), bitmapBuild(groupArray(number)) FROM numbers(10000000) group by k;
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SELECT A.a - B.a, A.b - B.b, A.c - B.c, A.d - B.d, A.e - B.e FROM ( SELECT 0 AS a, groupBitmapMerge(bm) AS b , SUM(k) AS c, SUM(value) AS d, SUM(dummy.1) AS e FROM test) A ANY LEFT JOIN (SELECT 0 AS a, groupBitmapMerge(bm) AS b , SUM(k) AS c, SUM(value) AS d, SUM(dummy.1) AS e FROM test_memory) B USING a ORDER BY a;
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CREATE TEMPORARY TABLE keys AS SELECT * FROM numbers(1000);
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SET max_rows_to_read = 2;
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SELECT dummy == (1,1.2) FROM test WHERE k IN (1, 3);
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SELECT k == 4 FROM test WHERE k = 4;
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SELECT k == 4 FROM test WHERE k IN (SELECT toUInt32(number) FROM keys WHERE number = 4);
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SELECT k, value FROM test WHERE k = 0 OR value > 0; -- { serverError 158 }
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TRUNCATE TABLE test;
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SELECT 0 == count(1) FROM test;
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DROP TABLE IF EXISTS test;
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DROP TABLE IF EXISTS test_memory;
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