Not sure how to fix it (you can change the mysql
ft_min_word_len in the my.conf file, but only if you have root access, i suppose we could add keywords like
pdfdotjs but would anyone think of searching for that?
Any better ideas any one?
One of the non-elegant solutions suggested on another forum is to pre-test the keyword length and either construct a 'like' based search for text shorter than 4 characters; otherwise go with the full-text 'match'...