Add unique_key to NodeConfig

`unique_key` can be a string or a list.
dbt-labs · Sep 27, 2021 · a7454ca · a7454ca
1 parent ea772ae
commit a7454ca
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/core/dbt/contracts/graph/model_config.py b/core/dbt/contracts/graph/model_config.py
@@ -405,6 +405,7 @@ class NodeConfig(BaseConfig):
                        CompareBehavior.Exclude),
     )
     full_refresh: Optional[bool] = None
+    unique_key: Optional[Union[str, List[str]]] = None
     on_schema_change: Optional[str] = 'ignore'
 
     @classmethod