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https://github.com/ClickHouse/ClickHouse.git
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83 lines
2.2 KiB
SQL
83 lines
2.2 KiB
SQL
DROP TABLE IF EXISTS replace_partition_source;
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DROP TABLE IF EXISTS replace_partition_dest1;
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DROP TABLE IF EXISTS replace_partition_dest1_2;
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DROP TABLE IF EXISTS replace_partition_dest2;
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DROP TABLE IF EXISTS replace_partition_dest2_2;
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CREATE TABLE replace_partition_source
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(
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key UInt64
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)
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ENGINE = ReplicatedMergeTree('/test/02271_replace_partition_many/{database}/source', '1')
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PARTITION BY key
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ORDER BY tuple();
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INSERT INTO replace_partition_source VALUES (1);
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CREATE TABLE replace_partition_dest1
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(
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key UInt64
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)
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ENGINE = ReplicatedMergeTree('/test/02271_replace_partition_many/{database}/dest1', '1')
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PARTITION BY key
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ORDER BY tuple();
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CREATE TABLE replace_partition_dest1_2
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(
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key UInt64
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)
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ENGINE = ReplicatedMergeTree('/test/02271_replace_partition_many/{database}/dest1', '2')
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PARTITION BY key
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ORDER BY tuple();
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CREATE TABLE replace_partition_dest2
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(
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key UInt64
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)
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ENGINE = ReplicatedMergeTree('/test/02271_replace_partition_many/{database}/dest2', '1')
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PARTITION BY key
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ORDER BY tuple();
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CREATE TABLE replace_partition_dest2_2
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(
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key UInt64
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)
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ENGINE = ReplicatedMergeTree('/test/02271_replace_partition_many/{database}/dest2', '2')
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PARTITION BY key
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ORDER BY tuple();
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ALTER TABLE replace_partition_dest1 REPLACE PARTITION 1 FROM replace_partition_source;
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ALTER TABLE replace_partition_dest2 REPLACE PARTITION 1 FROM replace_partition_source;
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OPTIMIZE TABLE replace_partition_source FINAL;
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SELECT sleep(3) FORMAT Null;
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SELECT sleep(3) FORMAT Null;
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SELECT sleep(3) FORMAT Null;
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SELECT sleep(3) FORMAT Null;
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SELECT sleep(3) FORMAT Null;
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OPTIMIZE TABLE replace_partition_dest1_2 FINAL;
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OPTIMIZE TABLE replace_partition_dest2_2 FINAL;
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SELECT sleep(3) FORMAT Null;
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SELECT sleep(3) FORMAT Null;
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SELECT sleep(3) FORMAT Null;
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SELECT sleep(3) FORMAT Null;
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SELECT sleep(3) FORMAT Null;
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SELECT * FROM replace_partition_source;
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SELECT * FROM replace_partition_dest1;
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SELECT * FROM replace_partition_dest2;
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SELECT * FROM replace_partition_dest1_2;
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SELECT * FROM replace_partition_dest2_2;
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--DROP TABLE IF EXISTS replace_partition_source;
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--DROP TABLE IF EXISTS replace_partition_dest1;
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--DROP TABLE IF EXISTS replace_partition_dest1_2;
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--DROP TABLE IF EXISTS replace_partition_dest2;
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--DROP TABLE IF EXISTS replace_partition_dest2_2;
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