Tom Lane wrote: > Yeah, agreed. The only thing I'm concerned about back-patching is > the places where a wrong errno might be reported.
If we're currently reporting "could not open dir: Success" then backpatching such a fix is definitely an improvement. OTOH if currently we have opendir() trying to report a failure, then LWLockRelease replace the errno because something completely unrelated also failed, having the message report exactly the opendir() failure rather than the lwlock failure is surely also an improvement. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
