Removing quote method for table name

Author: ankiaga

django_spanner/introspection.py

@@ -167,7 +167,7 @@ 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": self.connection.ops.quote_name(table_name)}
+            """, params={"schema_name": schema_name, "view_name": table_name}
             )
         return {
             column: (referred_column, referred_table)
@@ -199,7 +199,7 @@ 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": self.connection.ops.quote_name(table_name)}
+            """, params={"schema_name": schema_name, "table_name": table_name}
             )
         return results[0][0] if results else None
 
@@ -216,7 +216,6 @@ def get_constraints(self, cursor, table_name):
         :returns: A dictionary with constraints.
         """
         constraints = {}
-        quoted_table_name = self.connection.ops.quote_name(table_name)
         schema_name = self._get_schema_name(cursor)
 
         # Firstly populate all available constraints and their columns.
@@ -227,7 +226,7 @@ def get_constraints(self, cursor, table_name):
             FROM
                 INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE
                WHERE TABLE_NAME=@table AND TABLE_SCHEMA=@schema_name''',
-            params={"table": quoted_table_name, "schema_name": schema_name}
+            params={"table": table_name, "schema_name": schema_name}
         )
         for constraint, column_name in constraint_columns:
             if constraint not in constraints:
@@ -357,7 +356,7 @@ 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": self.connection.ops.quote_name(table_name), "schema_name": schema_name}
+            """, params={"table": table_name, "schema_name": schema_name}
         )
         key_columns.extend(cursor.fetchall())
         return key_columns