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de2e9f8983
Rely on clickhouse-test random database cleanup, for debugging Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
39 lines
1.8 KiB
Plaintext
39 lines
1.8 KiB
Plaintext
ALTER TABLE wrong_metadata RENAME COLUMN a TO a1, RENAME COLUMN b to b1 SETTINGS replication_alter_partitions_sync = 0;
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SELECT * FROM wrong_metadata ORDER BY a1 FORMAT JSONEachRow;
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{"a1":"1","b1":"2","c":"3"}
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INSERT INTO wrong_metadata VALUES (4, 5, 6);
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SELECT * FROM wrong_metadata ORDER BY a1 FORMAT JSONEachRow;
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{"a1":"1","b1":"2","c":"3"}
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{"a1":"4","b1":"5","c":"6"}
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ALTER TABLE wrong_metadata RENAME COLUMN a1 TO b, RENAME COLUMN b1 to a SETTINGS replication_alter_partitions_sync = 0;
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INSERT INTO wrong_metadata VALUES (7, 8, 9);
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SELECT * FROM wrong_metadata ORDER by a1 FORMAT JSONEachRow;
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{"a1":"1","b1":"2","c":"3"}
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{"a1":"4","b1":"5","c":"6"}
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{"a1":"7","b1":"8","c":"9"}
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SYSTEM START MERGES wrong_metadata;
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SYSTEM SYNC REPLICA wrong_metadata;
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SELECT * FROM wrong_metadata order by a FORMAT JSONEachRow;
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{"b":"1","a":"2","c":"3"}
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{"b":"4","a":"5","c":"6"}
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{"b":"7","a":"8","c":"9"}
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ALTER TABLE wrong_metadata_compact RENAME COLUMN a TO a1, RENAME COLUMN b to b1 SETTINGS replication_alter_partitions_sync = 0;
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SELECT * FROM wrong_metadata_compact ORDER BY a1 FORMAT JSONEachRow;
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{"a1":"1","b1":"2","c":"3"}
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INSERT INTO wrong_metadata_compact VALUES (4, 5, 6);
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SELECT * FROM wrong_metadata_compact ORDER BY a1 FORMAT JSONEachRow;
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{"a1":"1","b1":"2","c":"3"}
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{"a1":"4","b1":"5","c":"6"}
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ALTER TABLE wrong_metadata_compact RENAME COLUMN a1 TO b, RENAME COLUMN b1 to a SETTINGS replication_alter_partitions_sync = 0;
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INSERT INTO wrong_metadata_compact VALUES (7, 8, 9);
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SELECT * FROM wrong_metadata_compact ORDER by a1 FORMAT JSONEachRow;
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{"a1":"1","b1":"2","c":"3"}
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{"a1":"4","b1":"5","c":"6"}
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{"a1":"7","b1":"8","c":"9"}
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SYSTEM START MERGES wrong_metadata_compact;
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SYSTEM SYNC REPLICA wrong_metadata_compact;
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SELECT * FROM wrong_metadata_compact order by a FORMAT JSONEachRow;
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{"b":"1","a":"2","c":"3"}
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{"b":"4","a":"5","c":"6"}
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{"b":"7","a":"8","c":"9"}
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