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add test
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8a56d04714
commit
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@ -0,0 +1,4 @@
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1 1 1_1_1_0
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1 2 1_2_2_0
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1 3 1_3_3_0
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1 4 1_4_4_0
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@ -0,0 +1,20 @@
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DROP TABLE IF EXISTS t_src;
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DROP TABLE IF EXISTS t_dst;
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CREATE TABLE t_src (id UInt32, v UInt32) ENGINE = MergeTree ORDER BY id PARTITION BY id;
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CREATE TABLE t_dst (id UInt32, v UInt32) ENGINE = MergeTree ORDER BY id PARTITION BY id;
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SYSTEM STOP MERGES t_src;
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SYSTEM STOP MERGES t_dst;
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INSERT INTO t_dst VALUES (1, 1);
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INSERT INTO t_dst VALUES (1, 2);
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INSERT INTO t_dst VALUES (1, 3);
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INSERT INTO t_src VALUES (1, 4);
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ALTER TABLE t_src MOVE PARTITION 1 TO TABLE t_dst;
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SELECT *, _part FROM t_dst ORDER BY v;
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DROP TABLE t_src;
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DROP TABLE t_dst;
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