[flash-835]fix bugs that rename column after adding a column #396
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/run-integration-tests |
zanmato1984
reviewed
Jan 17, 2020
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/run-integration-tests |
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/run-integration-tests |
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After we add a column and before a part is compacted, the new column file would not exist. At this time, if we rename this column, ch will not find the column files that need to be changed and report error as a result.
This PR check the situation and will not change part files but only change metadata.