"/Users/khushboovashi/Projects/pgadmin4/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/schema_diff_utils.py", line 271, in get_sql_from_submodule_diff parent_target_data=target File "/Users/khushboovashi/Projects/pgadmin4/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/partitions/__init__.py", line 790, in ddl_compare target_data=parent_target_data) File "/Users/khushboovashi/Projects/pgadmin4/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/utils.py", line 142, in wrap return f(*args, **kwargs) File "/Users/khushboovashi/Projects/pgadmin4/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/partitions/__init__.py", line 508, in get_sql_from_diff schema_diff=True) File "/Users/khushboovashi/Projects/pgadmin4/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/utils.py", line 1369, in get_partitions_sql part_data['partition_scheme'] = self.get_partition_scheme(row) File "/Users/khushboovashi/Projects/pgadmin4/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/utils.py", line 695, in get_partition_scheme for row in data[part_keys]: KeyError: 'partition_keys'