> To implement it, a new array can be added in the local process memory > to hold lwlock statistics, and update counters both in the shared > memory and the local process memory at once. Then, the session can > retrieve 'per-session' statistics from the local process memory > via some dedicated function.
That would be way cool from a diagnostics perspective. Not sure what impact it has, though. -- Josh Berkus PostgreSQL Experts Inc. http://pgexperts.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
