I clearly remember that somewhere in 2001 I wrote to postgres (-bugs maybe) mailing list about a problem that we had with one of our server (it's a pity I didn'

I clearly remember that somewhere in 2001 I wrote to postgres (-bugs maybe) mailing list about a problem that we had with one of our server (it's a pity I didn't find the thread on the archives). pg_xlog run out of space due to some problem with WAL files recycling mechanism. I got a reply from Tom almost immediately asking for more details. After a few hours he saved my day sending me a freshly baked patch that solved the problem. amazing. I have a deep respect for him.