patch for --show with json

dbt-labs · Oct 21, 2023 · 9b93327 · 9b93327
1 parent bfc5dc4
commit 9b93327
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diff --git a/.changes/unreleased/Fixes-20231021-154237.yaml b/.changes/unreleased/Fixes-20231021-154237.yaml
@@ -0,0 +1,6 @@
+kind: Fixes
+body: Patch for json inline --show
+time: 2023-10-21T15:42:37.406853-06:00
+custom:
+  Author: [email protected]
+  Issue: "972"
diff --git a/dbt/adapters/bigquery/connections.py b/dbt/adapters/bigquery/connections.py
@@ -15,7 +15,7 @@
 
 import google.auth
 import google.auth.exceptions
-import google.cloud.bigquery
+import google.cloud.bigquery as bigquery
 import google.cloud.exceptions
 from google.api_core import retry, client_info
 from google.auth import impersonated_credentials
@@ -63,6 +63,15 @@
 )
 
 
+# Override broken json deserializer for dbt show --inline
+def _json_from_json(value, _):
+    """NOOP string -> string coercion"""
+    return json.loads(value)
+
+
+bigquery._helpers._CELLDATA_FROM_JSON["JSON"] = _json_from_json
+
+
 @lru_cache()
 def get_bigquery_defaults(scopes=None) -> Tuple[Any, Optional[str]]:
     """