I'm using rails 3.0.3 with pg. It looks like it escapes table names with " character, so without this it's failing (not finding any config because of calling find('"name"') instead of ('name') and therefore not making any archive - quite painful, because of no errors). Hope this helps
tables may also be escaped with "
+1 Same problem!
Merged pull request #18 from comboy/master.
fix table quoting unescaping