I found a term "InvalidXLogRecPtr" in 9.0 docs. http://developer.postgresql.org/pgdocs/postgres/functions-admin.html#FUNCTIONS-RECOVERY-INFO-TABLE | ... then the return value will be InvalidXLogRecPtr (0/0).
I think it should not appear in docs because it's a name for an internal constant variable. I'd like to rewrite the description like: ... then the return value will be 0/0, that is never used in normal cases. Comments? Regards, --- Takahiro Itagaki NTT Open Source Software Center -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers