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_14903627_1 ( year VARCHAR, mens_doubles VARCHAR )

### Question ###
HOW MANY YEARS DID MENS DOUBLES PLAYER HEIKI SORGE MEELIS MAISTE PLAY?

### Accurate SQL ###

SELECT COUNT(year) FROM table_14903627_1 WHERE mens_doubles = "Heiki Sorge Meelis Maiste"