bigquery load schema diff locations ignore (#7289)

* diff locations ignore

* add logging message

* Processing Location is not specified

Author: Lee2532

redash/query_runner/big_query.py

@@ -313,6 +313,10 @@ def get_schema(self, get_stats=False):
         queries = []
         for dataset in datasets:
             dataset_id = dataset["datasetReference"]["datasetId"]
+            location = dataset["location"]
+            if self._get_location() and location != self._get_location():
+                logger.debug("dataset location is different: %s", location)
+                continue
             query = query_base.format(dataset_id=dataset_id)
             queries.append(query)