I used to have a very nice connection string against postgresql with "options='--search_path=my_path'" next to the normal user, host, etc. Such that I could use different paths from different areas of my application.

I have an "old" fork in which it works and from a diff I realize that there's been a lot of code committed on November 9th to harmonize code for connection strings between different DBs.
I have been reviewing the code briefly but I didn't find a smoking gun.

This issue is to raise awareness of the lack of backwards compatibility, and of course to talk whether this was just a side-effect and I should solve this differently. (I hope not, because in my last commit for postgresql I spent quite some time assuring this would keep working. - But I'll accept if I'm the only one)