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d7f4bc4c72
Replacing AND with a casto to UInt8 can change the condition. e.g. 0x100 cast to UInt8 is 0, but it should be 1. 0.1 cast to UInt8 is 0, but it should be 1. Basically we can't cast anything to UInt8 so we completely remove this optimization. Closes #47317
43 lines
1.2 KiB
SQL
43 lines
1.2 KiB
SQL
DROP TABLE IF EXISTS t1;
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CREATE TABLE t1 (c0 Int32, PRIMARY KEY (c0)) ENGINE=MergeTree;
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INSERT INTO t1 VALUES (1554690688);
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select '=';
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SELECT MIN(t1.c0)
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FROM t1
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GROUP BY
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(-sign(cos(t1.c0))) * (-max2(t1.c0, t1.c0 / t1.c0)),
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t1.c0 * t1.c0,
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sign(-exp(-t1.c0))
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HAVING -(-(MIN(t1.c0) + MIN(t1.c0))) AND (pow('{b' > '-657301241', log(-1004522121)) IS NOT NULL)
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UNION ALL
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SELECT MIN(t1.c0)
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FROM t1
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GROUP BY
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(-sign(cos(t1.c0))) * (-max2(t1.c0, t1.c0 / t1.c0)),
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t1.c0 * t1.c0,
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sign(-exp(-t1.c0))
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HAVING NOT (-(-(MIN(t1.c0) + MIN(t1.c0))) AND (pow('{b' > '-657301241', log(-1004522121)) IS NOT NULL))
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UNION ALL
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SELECT MIN(t1.c0)
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FROM t1
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GROUP BY
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(-sign(cos(t1.c0))) * (-max2(t1.c0, t1.c0 / t1.c0)),
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t1.c0 * t1.c0,
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sign(-exp(-t1.c0))
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HAVING (-(-(MIN(t1.c0) + MIN(t1.c0))) AND (pow('{b' > '-657301241', log(-1004522121)) IS NOT NULL)) IS NULL
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SETTINGS aggregate_functions_null_for_empty = 1, enable_optimize_predicate_expression = 0;
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select '=';
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SELECT MIN(t1.c0)
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FROM t1
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GROUP BY t1.c0
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HAVING and(MIN(t1.c0) + MIN(t1.c0), 1)
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SETTINGS aggregate_functions_null_for_empty = 1, enable_optimize_predicate_expression = 0;
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select '=';
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DROP TABLE IF EXISTS t1;
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