I'm trying to create a table in Redshift using db_query() with the following code:
snapshot_date = '20240325'sql = """create table tablename""" + snapshot_date +""" as (select * from tablename)"""data = db_query('redshift', sql)And I'm getting the following error:
TypeError Traceback (most recent call last)<ipython-input-3-ff895c5014e5> in <module> 3 """ 4 ----> 5 data = db_query('redshift', sql)~/premium-analysis/notebooks/../src/data/db_connect.py in db_query(db_name, query, conn_kwargs, verbose, load_file, save_file, params, chunk_size, **kwargs) 161 162 if params is None:--> 163 df = sql_query(conn, query, **kwargs) 164 165 else:~/premium-analysis/notebooks/../src/data/db_connect.py in sql_query(conn, query, params, **kwargs) 234 """ 235 try:--> 236 df = pd.read_sql(query, conn, params=params, **kwargs) 237 return df 238 ~/anaconda3/lib/python3.8/site-packages/pandas/io/sql.py in read_sql(sql, con, index_col, coerce_float, params, parse_dates, columns, chunksize) 600 601 if isinstance(pandas_sql, SQLiteDatabase):--> 602 return pandas_sql.read_query( 603 sql, 604 index_col=index_col,~/anaconda3/lib/python3.8/site-packages/pandas/io/sql.py in read_query(self, sql, index_col, coerce_float, params, parse_dates, chunksize, dtype) 2115 args = _convert_params(sql, params) 2116 cursor = self.execute(*args)-> 2117 columns = [col_desc[0] for col_desc in cursor.description] 2118 2119 if chunksize is not None:TypeError: 'NoneType' object is not iterableI understand db_query is used to iterate over the resultset. Is there any way I can use it to create a table and not return a resultset?