timezone change after upgrade from postgres 9.1 to 9.3?

["Anand Kumar, Karthik" <Karthik.AnandKumar@xxxxxxxxxxxxxx>]

Hi,

We just upgraded our postgres database from 9.1 to 9.3. And noticed that the timezone changed from PST to GMT.

Is that known behavior? Has anyone else run into it, or am I just missing something?

I've verified the server's timezone is right, and nothing in the postgres user's profile is changing the timezone at startup. The postgres start up scripts aren't setting the timezone either, from what I can see.

Thanks,

Karthik