Step 1: Export ChatThread using following SQL statement from PalmDatabase.db3: How?

Save the result to ct_old.json.js (in the same directory as this file)
Step 2: Export Messages using following SQL statement from PalmDatabase.db3:

Save the result to message.json.js
Step 3: Turn on "Airplane mode" on the WebOS device,
run following shell script to export Person and ChatThread database from WebOS 2.1 db8 How?

File will be saved to persons.json.js and ct_current.json.js. Transfer them to the same directory as this file

Warning: following steps will modify WebOS db8 database!
Step 4: Click the following button to generate shell script to insert chat thread to WebOS db8


Save to ins1.sh and run it
A updated version of chat thread will be saved to ct_current.json.js again
Details ...
Step 5: Refresh the page and click the following button to generate shell script to insert messages to WebOS db8

Save to ins2.sh and run it
Details ...