you may have noticed that wordpress has now automatic post and pages revisions feature.. some find it usefuL.. but some, Like me, do not.. ’cause it eats up a Lot of database space.. and it makes your wordpress export fiLe Larger, thus, making importing Longer too.. you can disabLe that feature by adding this to your wp-config.php fiLe:

note that if you want to enabLe the feature again, you can aLways change faLse to true..

however, you can reduce the number of revisions to save by setting an integer:

the number is the number of revisions you want to be saved [incLuding 1 autosave]..