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35 lines
1.1 KiB
MySQL
35 lines
1.1 KiB
MySQL
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DROP TABLE IF EXISTS t_key_condition_float;
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CREATE TABLE t_key_condition_float (a Float32)
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ENGINE = MergeTree ORDER BY a;
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INSERT INTO t_key_condition_float VALUES (0.1), (0.2);
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SELECT count() FROM t_key_condition_float WHERE a > 0;
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SELECT count() FROM t_key_condition_float WHERE a > 0.0;
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SELECT count() FROM t_key_condition_float WHERE a > 0::Float32;
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SELECT count() FROM t_key_condition_float WHERE a > 0::Float64;
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DROP TABLE t_key_condition_float;
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CREATE TABLE t_key_condition_float (a Float64)
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ENGINE = MergeTree ORDER BY a;
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INSERT INTO t_key_condition_float VALUES (0.1), (0.2);
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SELECT count() FROM t_key_condition_float WHERE a > 0;
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SELECT count() FROM t_key_condition_float WHERE a > 0.0;
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SELECT count() FROM t_key_condition_float WHERE a > 0::Float32;
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SELECT count() FROM t_key_condition_float WHERE a > 0::Float64;
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DROP TABLE t_key_condition_float;
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CREATE TABLE t_key_condition_float (a UInt64)
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ENGINE = MergeTree ORDER BY a;
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INSERT INTO t_key_condition_float VALUES (1), (2);
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SELECT count() FROM t_key_condition_float WHERE a > 1.5;
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DROP TABLE t_key_condition_float;
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