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22 lines
853 B
SQL
22 lines
853 B
SQL
DROP TABLE IF EXISTS test.rename1;
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DROP TABLE IF EXISTS test.rename2;
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DROP TABLE IF EXISTS test.rename3;
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CREATE TABLE test.rename1 (p Int64, i Int64, v UInt64) ENGINE = ReplicatedReplacingMergeTree('/clickhouse/test/tables/rename', '1', v) PARTITION BY p ORDER BY i;
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CREATE TABLE test.rename2 (p Int64, i Int64, v UInt64) ENGINE = ReplicatedReplacingMergeTree('/clickhouse/test/tables/rename', '2', v) PARTITION BY p ORDER BY i;
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INSERT INTO test.rename1 VALUES (0, 1, 0);
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INSERT INTO test.rename1 VALUES (0, 1, 1);
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OPTIMIZE TABLE test.rename1;
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OPTIMIZE TABLE test.rename2;
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SELECT * FROM test.rename1;
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RENAME TABLE test.rename2 TO test.rename3;
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INSERT INTO test.rename1 VALUES (0, 1, 2);
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OPTIMIZE TABLE test.rename3;
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SELECT * FROM test.rename1;
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DROP TABLE IF EXISTS test.rename1;
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DROP TABLE IF EXISTS test.rename2;
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DROP TABLE IF EXISTS test.rename3; |