Hi DTP PMC!
I've been contributing some patches last month on PostgreSQL support and on the scrapbook, and I have quite some others in the pipe. Today I also created an umbrella bug on sqltools  for smaller bugfixes.
As I've received no comment on the previous patches, I wonder if maybe I need to provide them in a different form, or do it differently so that it's easier for you to proof-read. If that's easier for contributions my company, Zenika, is an Eclipse Member.
Thank you for DTP!