Empty three tables
dede_addonarticle article attached table
dede_archives main document table
dede_arctiny document Microsurfacing
DELETE FROM dede_addonarticle WHERE aid >= 1 and aid<=200000;
DELETE FROM dede_archives WHERE id>=1 and id<=200000;
DELETE FROM dede_arctiny WHERE id>=1 and id<=200000;
note:
Use this method for all pages in article pages will disappear.
In the original hard disk, create a new site when the need to make this sql command
The second and third lines are id rather than aid, many places are wrong.