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_22640051_3 ( replaced_by VARCHAR, date_of_appointment VARCHAR )

### Question ###
Name the replaced by for 8 july 2009

### Accurate SQL ###

SELECT replaced_by FROM table_22640051_3 WHERE date_of_appointment = "8 July 2009"