Downloaded version 1.10.2 today and installed it with Zen 1.3.9h.
Everything's perfect. Thanks to Numinix for the timely contribution. Else Google would have issued warnings in thousands.
Just a few observations.
I was using 1.8.2 of Google Base feeder earler.
So while updating the databases, I ran update 1.8.3 first and it was OK.
When I tried to run 1.9.0, it gave an error and said that some fields already exist.
When I ran 1.9.2, it removed all data from the fields which could earlier be seen in Configuration--Google Merchant feed center
Further 1.10.0 and 1.10.2 were OK.
IS THIS NORMAL, I mean the things that sql updates 1.9.0 and 1.9.2 did?
Can I take the liberty of running 1.10.2 directly after 1.8.3 for another website?