I’ve been using v1.1.8 for a while and really need to switch to a newer version like v1.3.0.
Rather than upgrade my current store and risk breaking it (I’ve read the horror stories) I’ve decided to try a fresh install of v1.3.0 and import the old database. Has anyone tried this before or does anyone know if I will I have any major problems importing the database from v1.1.8 to a newer version?
Well I believe the database structure have changed in the newer versions and as such I believe you will face issues if doing so.
What I suggest you to do instead is to create a staging store (test/development store) and try upgrading through it. If the upgrade works well you can safely upgrade your production store to the latest version, which is version 1.3.1.1 and not 1.3.0.