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14 lines
315 B
MySQL
14 lines
315 B
MySQL
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DROP TABLE IF EXISTS t;
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CREATE TABLE t(a UInt32, b UInt32) ENGINE = MergeTree PARTITION BY a ORDER BY a;
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INSERT INTO t SELECT number % 10, number FROM numbers(10000);
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CREATE ROW POLICY OR REPLACE rp ON t FOR SELECT USING 0 TO ALL;
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SELECT count(), min(a), max(a) FROM t;
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DROP ROW POLICY rp ON t;
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DROP TABLE t;
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