The solution solved my problem with the updating databases but my whole site is still broken. My backend is empty and pages aren’t showing after removing the .maintenance file so my update must have stopped somewhere halfway. I am about to restore a backup of my site and attempt to update mannually. I suggest you do the same.
With regards to the solution. What you do is (I’m assuming you found WP-options) search for “db_version” under the option_name column (use <ctrl><F>) and look at the option_value value. I am assuming it will be 19470 (this is the 3.3.2 version number). The co to wp-content, version.php and change the db_version value to 19470 from 20596 (3.4).
