Class name: org.apache.shardingsphere.shadow.api.config.ShadowRuleConfiguration
Attributes:
| Name | DataType | Description | Default Value |
|---|---|---|---|
| enable | boolean | Shadow DB switch. Optional values: true/false | false |
| dataSources | Map<String, ShadowDataSourceConfiguration> | Shadow data source mapping name and configuration | None |
| tables | Map<String, ShadowTableConfiguration> | Shadow table name and configuration | None |
| defaultShadowAlgorithmName | String | default shadow algorithm name | Option item |
| shadowAlgorithms | Map<String, ShardingSphereAlgorithmConfiguration> | Shadow algorithm name and configuration | None |
Class name: org.apache.shardingsphere.shadow.api.config.datasource.ShadowDataSourceConfiguration
Attributes:
| Name | DataType | Description | Default Value |
|---|---|---|---|
| sourceDataSourceName | String | Production data source name | None |
| shadowDataSourceName | String | Shadow data source name | None |
Class name: org.apache.shardingsphere.shadow.api.config.table.ShadowTableConfiguration
Attributes:
| Name | DataType | Description | Default Value |
|---|---|---|---|
| dataSourceNames | Collection<String> | Shadow table location shadow data source names | None |
| shadowAlgorithmNames | Collection<String> | Shadow table location shadow algorithm names | None |
Please refer to Built-in Shadow Algorithm List.