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6 lines
236 B
MySQL
6 lines
236 B
MySQL
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DROP TABLE IF EXISTS t_uuid;
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CREATE TABLE t_uuid (x UUID) ENGINE=TinyLog;
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INSERT INTO t_uuid SELECT generateUUIDv4();
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INSERT INTO t_uuid SELECT generateUUIDv4();
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SELECT count() FROM t_uuid WHERE cityHash64(x) = cityHash64(toString(x));
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