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25 lines
806 B
SQL
25 lines
806 B
SQL
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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) 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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SELECT id, value_element, value FROM test_table ARRAY JOIN [[1,2,3]] AS value_element, value_element AS value;
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SELECT id, value_element, value FROM test_table ARRAY JOIN [[1,2,3]] AS value_element ARRAY JOIN value_element AS value;
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SELECT value_element, value FROM test_table ARRAY JOIN [1048577] AS value_element, arrayMap(x -> value_element, ['']) AS value;
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SELECT arrayFilter(x -> notEmpty(concat(x)), [NULL, NULL]) FROM system.one ARRAY JOIN [1048577] AS elem, arrayMap(x -> concat(x, elem, ''), ['']) AS unused; -- { serverError 44 }
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-- { echoOff }
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DROP TABLE test_table;
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