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_149330_1 (votes_swing VARCHAR, general_election VARCHAR)

### Question ###
What was the vote swing for the general election of the 12th lok sabha?

### Accurate SQL ###

SELECT votes_swing FROM table_149330_1 WHERE general_election = "12th Lok Sabha"