🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Author: gcf-owl-bot[bot]

django_spanner/introspection.py

@@ -167,8 +167,9 @@ def get_relations(self, cursor, table_name):
                 rc.UNIQUE_CONSTRAINT_NAME = ccu.CONSTRAINT_NAME
             WHERE
                 tc.TABLE_SCHEMA=@schema_name AND tc.TABLE_NAME=@view_name
-            """, params={"schema_name": schema_name, "view_name": table_name}
-            )
+            """,
+            params={"schema_name": schema_name, "view_name": table_name},
+        )
         return {
             column: (referred_column, referred_table)
             for (column, referred_column, referred_table) in results
@@ -199,8 +200,9 @@ def get_primary_key_column(self, cursor, table_name):
                 ccu ON tc.CONSTRAINT_NAME = ccu.CONSTRAINT_NAME
             WHERE
                 tc.TABLE_NAME=@table_name AND tc.CONSTRAINT_TYPE='PRIMARY KEY' AND tc.TABLE_SCHEMA=@schema_name
-            """, params={"schema_name": schema_name, "table_name": table_name}
-            )
+            """,
+            params={"schema_name": schema_name, "table_name": table_name},
+        )
         return results[0][0] if results else None
 
     def get_constraints(self, cursor, table_name):
@@ -220,13 +222,13 @@ def get_constraints(self, cursor, table_name):
 
         # Firstly populate all available constraints and their columns.
         constraint_columns = cursor.run_sql_in_snapshot(
-            '''
+            """
             SELECT
                 CONSTRAINT_NAME, COLUMN_NAME
             FROM
                 INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE
-               WHERE TABLE_NAME=@table AND TABLE_SCHEMA=@schema_name''',
-            params={"table": table_name, "schema_name": schema_name}
+               WHERE TABLE_NAME=@table AND TABLE_SCHEMA=@schema_name""",
+            params={"table": table_name, "schema_name": schema_name},
         )
         for constraint, column_name in constraint_columns:
             if constraint not in constraints:
@@ -245,14 +247,14 @@ def get_constraints(self, cursor, table_name):
 
         # Add the various constraints by type.
         constraint_types = cursor.run_sql_in_snapshot(
-            '''
+            """
             SELECT
                 CONSTRAINT_NAME, CONSTRAINT_TYPE
             FROM
                 INFORMATION_SCHEMA.TABLE_CONSTRAINTS
             WHERE
-                TABLE_NAME=@table AND TABLE_SCHEMA=@schema_name''',
-            params={"table": quoted_table_name, "schema_name": schema_name}
+                TABLE_NAME=@table AND TABLE_SCHEMA=@schema_name""",
+            params={"table": quoted_table_name, "schema_name": schema_name},
         )
         for constraint, constraint_type in constraint_types:
             already_added = constraint in constraints
@@ -298,7 +300,8 @@ def get_constraints(self, cursor, table_name):
                 idx.TABLE_NAME=@table AND idx.TABLE_SCHEMA=@schema_name
             ORDER BY
                 idx_col.ORDINAL_POSITION
-            """, params={"table": quoted_table_name, "schema_name": schema_name}
+            """,
+            params={"table": quoted_table_name, "schema_name": schema_name},
         )
         for (
             index_name,
@@ -356,7 +359,8 @@ def get_key_columns(self, cursor, table_name):
                 rc.CONSTRAINT_NAME = ccu.CONSTRAINT_NAME
             WHERE
                 tc.TABLE_NAME=@table AND tc.TABLE_SCHEMA=@schema_name
-            """, params={"table": table_name, "schema_name": schema_name}
+            """,
+            params={"table": table_name, "schema_name": schema_name},
         )
         key_columns.extend(cursor.fetchall())
         return key_columns