pingcap/tidb
在 GitHub 查看Verify that the DDL leases of all TiDBs in the cluster are consistent
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#14,760 创建于 2020年2月13日
help wantedsig/sql-infratype/enhancement
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描述
Feature Request
Is your feature request related to a problem? Please describe:
If TiDB in a cluster has different DDL leases, the schemas between TiDB may be out of sync.
Describe the feature you'd like:
It is best to verify that the DDL leases of all TiDBs in the cluster are consistent.
Describe alternatives you've considered:
Teachability, Documentation, Adoption, Migration Strategy: