[nazim12]

It’s happening with big libraries

Copy (myvideo119.db) and paste it any ware in your hard disk
After that deleted (myvideo119.db)
And restart kodi and past (myvideo119.db) back again

First of all myvideo119.db cant be deleted while Kodi on .
I closed Kodi and copy myvideo119  and paste in other hard drive
then delete it 
then again pasted ( no sense coz its a same file )
open kodi  CPU Blasted again  .

one think there is 3 myvideo119.db & myvideo199.shw & myvideo119.wal


Edit : In one attempt When i deleted myvideo199 and restart Kodi without Paste then it has No Library Items skin working fine CPU less then 5% but when i Pasted and refresh skin library items came and CPU went 100%

After deleting myvideo.db you should restart kodi
You don’t need to copy myvideo199.shw & myvideo119.wal

And one more thing you can delete myvideo.db while kodi is running if you use coreelec

No success , Its definitely SHW.