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12 lines
626 B
Plaintext
12 lines
626 B
Plaintext
-- { 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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0 [1,2,3] [1,2,3]
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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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0 [1,2,3] 1
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0 [1,2,3] 2
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0 [1,2,3] 3
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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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1048577 [1048577]
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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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