Greg just sent me this patch, augmenting the one I sent to add source
file and line to GUC vars; Greg's patch adds a column with the default
value of each var.
I forward it to -hackers to have a public Message-Id to link to in the
Commitfest page.
--
Alvaro Herrera http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.