Directly adding data in MYSQL tables made through drupal I have a simple three fielded (name, address, country) content in drupal. I have a csv containing 1,000,000 row lines of data. I need to fill up  all drupal content type I made with the csv data. 

First, I used FEEDS module but the importing is unacceptably too long. I tried to insert the data directly into MYSQL (ex: field_data_field_name and field_data_revision_name). It is successfully inserted into MYSQL but it does not show/update in the DRUPAL content. 

How to make the Drupal synchronize with the newly added data in the table of MYSQL?
Not sure but could you design your view fields [name, address, country] the way you want to use them. Then enter unique data.

Then look in the DB for the unique data to be sure you have the right fields.

After backup and site shut down you could import your csv right into mysql. With the db interface. Make sure you backup The tables before starting.

A bigger question perhaps is how will you work with the data.