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2025-01-16 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
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Because several flow table fields are similar, I chose to create a new table, export it, and then change the name when importing; as a result, I reported an error that could not violate the uniqueness constraint during import
When I saw this error, I thought that the import was not successful at first, so I planned to create other tables manually (the name of the table is the same as the name changed by the import when I created it again). As a result, I reported the error shown in the following figure:
Later, I found that the previous import was successful, but the imported table was in the physical table and needed to be loaded out.
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