| Interface | Description |
|---|---|
| ICatalogProvider |
Catalog 提供者接口(解耦 TSQLEnv 与具体实现)
|
| Class | Description |
|---|---|
| CatalogMetrics |
Catalog 监控指标(Phase 2: Read Switching)
|
| CatalogStoreProvider |
CatalogStore Provider(新实现)
|
| DifferenceLogger |
差异日志(记录新旧实现的差异)
|
| LegacyCatalogProvider |
Legacy Catalog Provider(兼容旧实现)
|