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24 lines
818 B
SQL
24 lines
818 B
SQL
DROP TABLE IF EXISTS table1;
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CREATE TABLE table1 (str1 String, str2 String) ENGINE = Memory;
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INSERT INTO table1 VALUES('qwerty', 'string');
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INSERT INTO table1 VALUES('qqq', 'aaa');
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INSERT INTO table1 VALUES('aasq', 'xxz');
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INSERT INTO table1 VALUES('zxcqwer', '');
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INSERT INTO table1 VALUES('', '');
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select CRC32('string');
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select CrC32('string'), crc32('test'); -- We want to test, that function name is case-insensitive
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select CRC32(str1) from table1 order by CRC32(str1);
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select CRC32(str2) from table1 order by CRC32(str2);
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select CRC32(str1), CRC32(str2) from table1 order by CRC32(str1), CRC32(str2);
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select str1, str2, CRC32(str1), CRC32(str2) from table1 order by CRC32(str1), CRC32(str2);
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DROP TABLE table1;
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SELECT 'CRC32IEEE()';
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SELECT hex(CRC32IEEE('foo'));
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SELECT 'CRC64()';
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SELECT hex(CRC64('foo'));
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