On Fri, Feb 12, 2016 at 8:16 AM, Pavel Stehule <pavel.stehule@gmail.com> wrote: >> That's very strange. It looks to me like you did exactly the right >> thing. Can you provide any details on how it fails? > > Looks like some race conditions is there - but I didn't tested it deeper
Well, OK, so I'm totally willing to work with you to help get this straightened out, but I'm not really going to go download orafce and debug it for you on company time. I'm fairly sure that won't win me any large awards.
I'll do it - just need to finish some other. I hope so this night I'll know more.
In _PG_init I am creating new tranche by RequestNamedLWLockTranche("orafce", 1);
ERROR: XX000: requested tranche is not registered LOCATION: GetNamedLWLockTranche, lwlock.c:602
Because the session initialization doesn't finish, then Orafce doesn't work
I am starting to understand - the new design is more strict. The Orafce is designed to run without registration shared_preload_libraries (it is possible, but not necessary). But - RequestNamedLWLockTranche is working only for this use case. Then GetNamedLWLockTranche fails, and all other are probably consequences because shared memory isn't well initialized. After setting shared_preload_libraries all tests are running. But I cannot do it generally.
What is your recommendation for this case? So I have not to use named locks?
