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24 lines
1.4 KiB
MySQL
24 lines
1.4 KiB
MySQL
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DROP TABLE IF EXISTS test.table_old;
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DROP TABLE IF EXISTS test.table_new;
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CREATE TABLE test.table_old (k UInt64, d Array(String)) ENGINE = ReplicatedMergeTree('/clickhouse/test/tables/checksums_test', 'old') ORDER BY k SETTINGS use_minimalistic_checksums_in_zookeeper=0;
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CREATE TABLE test.table_new (k UInt64, d Array(String)) ENGINE = ReplicatedMergeTree('/clickhouse/test/tables/checksums_test', 'new') ORDER BY k SETTINGS use_minimalistic_checksums_in_zookeeper=1;
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SET insert_quorum=2;
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INSERT INTO test.table_old VALUES (0, []);
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SELECT value LIKE '%checksums format version: 4%' FROM system.zookeeper WHERE path='/clickhouse/test/tables/checksums_test/replicas/old/parts/all_0_0_0' AND name = 'checksums';
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INSERT INTO test.table_new VALUES (1, []);
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SELECT value LIKE '%checksums format version: 5%' FROM system.zookeeper WHERE path='/clickhouse/test/tables/checksums_test/replicas/new/parts/all_1_1_0' AND name = 'checksums';
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OPTIMIZE TABLE test.table_old;
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SELECT * FROM test.table_old ORDER BY k;
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SELECT * FROM test.table_new ORDER BY k;
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SELECT 'DETACH';
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DETACH TABLE test.table_old;
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ATTACH TABLE test.table_old (k UInt64, d Array(String)) ENGINE = ReplicatedMergeTree('/clickhouse/test/tables/checksums_test', 'old') ORDER BY k SETTINGS use_minimalistic_checksums_in_zookeeper=1;
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SELECT * FROM test.table_old ORDER BY k;
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DROP TABLE IF EXISTS test.table_old;
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DROP TABLE IF EXISTS test.table_new;
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