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19 lines
603 B
MySQL
19 lines
603 B
MySQL
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SET allow_experimental_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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INDEX value_idx (value) TYPE set(1000) GRANULARITY 1
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) ENGINE=MergeTree ORDER BY id;
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INSERT INTO test_table SELECT number, toString(number) FROM numbers(10);
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SELECT count() FROM test_table WHERE value = '1' SETTINGS force_data_skipping_indices = 'value_idx';
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SELECT count() FROM test_table AS t1 INNER JOIN (SELECT number AS id FROM numbers(10)) AS t2 ON t1.id = t2.id
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WHERE t1.value = '1' SETTINGS force_data_skipping_indices = 'value_idx';
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DROP TABLE test_table;
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