Empty tables sql

hello


I have a problem for a long time

in the main activity i declare

Sub Process_Globals
Dim sql1 As SQL

and in create
If FirstTime Then

sql1.Initialize(File.DirDefaultExternal,"Calls.db",True)

all is working fine
but if i kill the app not in main activity
then i get error - cursor1 need to be Initialize

when i Initialize it
i get empty tables
that was full

how can i solve this?

tank you