On Fri, Jun 22, 2012 at 5:25 AM, Amit Kapila <amit.kap...@huawei.com> wrote: > Based on the discussion and suggestions in this mail chain, following > features can be implemented: > > 1. To compute the value of max LSN in data pages based on user input whether > he wants it for an individual file, > a particular directory or whole database. > > 2a. To search the available WAL files for the latest checkpoint record and > prints the value. > 2b. To search the available WAL files for the latest checkpoint record and > recreates a pg_control file pointing at that checkpoint. > > I have kept both options to address different kind of corruption scenarios.
I think I can see all of those things being potentially useful. There are a couple of pending patches that will revise the WAL format slightly; not sure how much those are likely to interfere with any development you might do on (2) in the meantime. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (firstname.lastname@example.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers