I was trying postgres for about a year and the hard drive died. Using some block copy and other tools I was able to retrieve some data however it's missing directory names.
Eventually, I was able to connect to my db. However, when I make a query. It comes back with following messages. WARNING: 4 attrdef record(s) missing <dbname> ERROR: could not open relation 1663/17230/17235: No such file. When I'm looking at my lost+found folder and recreating /var/lib/data/global and /var/lib/data/base/1. It would be nice to know how each directories are related to each other or at least a pointer to where I should look. Thanks, ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend
