Closed lance6716 closed 1 year ago
Is your feature request related to a problem? Please describe:
after DM support extended columns https://docs.pingcap.com/zh/tidb/dev/dm-table-routing#%E6%8F%90%E5%8F%96%E5%88%86%E5%BA%93%E5%88%86%E8%A1%A8%E6%95%B0%E6%8D%AE%E6%BA%90%E4%BF%A1%E6%81%AF%E5%86%99%E5%85%A5%E5%90%88%E8%A1%A8
in shard merge case, cross table PK conflict can be solved by add the extended columns into PK. However, sync-diff will report error for mismatched index, so DM integration tests have a lot of place to modify
Describe the feature you'd like:
only check data
Describe alternatives you've considered:
Teachability, Documentation, Adoption, Migration Strategy:
Feature Request
Is your feature request related to a problem? Please describe:
after DM support extended columns https://docs.pingcap.com/zh/tidb/dev/dm-table-routing#%E6%8F%90%E5%8F%96%E5%88%86%E5%BA%93%E5%88%86%E8%A1%A8%E6%95%B0%E6%8D%AE%E6%BA%90%E4%BF%A1%E6%81%AF%E5%86%99%E5%85%A5%E5%90%88%E8%A1%A8
in shard merge case, cross table PK conflict can be solved by add the extended columns into PK. However, sync-diff will report error for mismatched index, so DM integration tests have a lot of place to modify
Describe the feature you'd like:
only check data
Describe alternatives you've considered:
Teachability, Documentation, Adoption, Migration Strategy: