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_1134091_4 ( date_successor_seated VARCHAR, district VARCHAR )

### Question ###
When was the successor seated when the district was California 10th?

### Accurate SQL ###

SELECT date_successor_seated FROM table_1134091_4 WHERE district = "California 10th"