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97f2a2213e
* Move some code outside dbms/src folder * Fix paths
13 lines
875 B
SQL
13 lines
875 B
SQL
DROP TABLE IF EXISTS arrays_test;
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CREATE TABLE arrays_test (s String, arr Array(UInt8)) ENGINE = Memory;
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INSERT INTO arrays_test VALUES ('Hello', [1,2]), ('World', [3,4,5]), ('Goodbye', []);
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SELECT * FROM arrays_test;
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SELECT s, arr FROM arrays_test ARRAY JOIN arr;
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SELECT s, arr, a FROM arrays_test ARRAY JOIN arr AS a;
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SELECT s, arr, a, num FROM arrays_test ARRAY JOIN arr AS a, arrayEnumerate(arr) AS num;
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SELECT s, arr, a, num, arrayEnumerate(arr) FROM arrays_test ARRAY JOIN arr AS a, arrayEnumerate(arr) AS num;
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SELECT s, arr, a, mapped FROM arrays_test ARRAY JOIN arr AS a, arrayMap(x -> x + 1, arr) AS mapped;
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SELECT s, arr, a, num, mapped FROM arrays_test ARRAY JOIN arr AS a, arrayEnumerate(arr) AS num, arrayMap(x -> x + 1, arr) AS mapped;
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SELECT sumArray(arr), sumArrayIf(arr, s LIKE '%l%'), sumArrayIf(arr, s LIKE '%e%') FROM arrays_test;
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DROP TABLE arrays_test;
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