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10 lines
348 B
MySQL
10 lines
348 B
MySQL
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DROP TABLE IF EXISTS test.has_function;
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CREATE TABLE test.has_function(arr Array(Nullable(String))) ENGINE = Memory;
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INSERT INTO test.has_function(arr) values ([null, 'str1', 'str2']),(['str1', 'str2']), ([]), ([]);
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SELECT arr, has(`arr`, 'str1') FROM test.has_function;
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SELECT has([null, 'str1', 'str2'], 'str1');
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DROP TABLE test.has_function;
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