WOW Performance issues in WoW 2.0 : World of Warcraft General Discussions

This is regarding the WoW/WDB folder in the previous World of Warcraft version, which stored all the cache files, however it has been moved in the 2.0 patch and some installations have not created the folder causing some Latency and FPS issues.

Solution:

By creating a WDB folder inside your Cache folder, and then enGB folder (\World of Warcraft\Cache\WDB\enGB); your enGB folder will get populated with:
creaturecache.wdb
gameobjectcache.wdb
itemcache.wdb
itemnamecache.wdb
itemtextcache.wdb
npccache.wdb
pagetextcache.wdb
questcache.wdb
wowcache.wdb