Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_23 (record VARCHAR, date VARCHAR, event VARCHAR)

### Question ###
What is the record for the 400 m event on 4 september 2009?

### Accurate SQL ###

SELECT record FROM table_name_23 WHERE date = "4 september 2009" AND event = "400 m"