Kernel #
SQLRouter #
| SPI Name | Description |
|---|---|
| SQLRouter | Used to process routing results |
| Implementation Class | Description |
|---|---|
| ReadwriteSplittingSQLRouter | Used to process read-write separation routing results |
| DatabaseDiscoverySQLRouter | Used to process database discovery routing results |
| SingleTableSQLRouter | Used to process single-table routing results |
| ShardingSQLRouter | Used to process sharding routing results |
| ShadowSQLRouter | Used to process shadow database routing results |
SQLRewriteContextDecorator #
| SPI Name | Description |
|---|---|
| SQLRewriteContextDecorator | Used to process SQL rewrite results |
| SPI Name | Description |
|---|---|
| ShardingSQLRewriteContextDecorator | Used to process sharding SQL rewrite results |
| EncryptSQLRewriteContextDecorator | Used to process encryption SQL rewrite results |
SQLExecutionHook #
| SPI Name | Description |
|---|---|
| SQLExecutionHook | Hook of SQL execution |
| Implementation Class | Description |
|---|---|
| TransactionalSQLExecutionHook | Transaction hook of SQL execution |
ResultProcessEngine #
| SPI Name | Description |
|---|---|
| ResultProcessEngine | Used by merge engine to process result set |
| Implementation Class | Description |
|---|---|
| ShardingResultMergerEngine | Used by merge engine to process sharding result set |
| EncryptResultDecoratorEngine | Used by merge engine to process encryption result set |
StoragePrivilegeHandler #
| SPI Name | Description |
|---|---|
| StoragePrivilegeHandler | Use SQL dialect to process privilege metadata |
| Implementation Class | Description |
|---|---|
| PostgreSQLPrivilegeHandler | Use PostgreSQL dialect to process privilege metadata |
| SQLServerPrivilegeHandler | Use SQLServer dialect to process privilege metadata |
| OraclePrivilegeHandler | Use Oracle dialect to process privilege metadata |
| MySQLPrivilegeHandler | Use MySQL dialect to process privilege metadata |