Re: Postgres Replaying WAL slowly

On Mon, Jun 30, 2014 at 4:42 PM, Jeff Frost <jeff@pgexperts.com> wrote:

And if you go fishing in pg_class for any of the oids, you don't find anything:

That is probably because you are connected in the wrong database. Once you connect to the database of interest, you don't even need to query pg_class, just cast relation attribute to regclass:

    SELECT relation::regclass, ...
    FROM pg_locks WHERE database = (SELECT oid FROM pg_database WHERE datname = current_database());