Hi Sawada-san,
On 2017/01/26 16:51, Masahiko Sawada wrote:
Thank you for reviewing!
I think this is a bug of pg_fdw_resolver contrib module. I had
forgotten to change the SQL executed by pg_fdw_resolver process.
Attached latest version 002 patch.
As previous version patch conflicts to current HEAD, attached updated
version patches. Also I fixed some bugs in pg_fdw_xact_resolver and
added some documentations.
Please review it.
Thank you updating the patches.
I have applied patches on Postgres HEAD.
I have created the postgres=fdw extension in PostgreSQL and then I got segmentation fault.
Details: =# 2017-01-26 17:52:56.156 JST [3411] LOG: worker process: foreign transaction resolver launcher (PID 3418) was terminated by signal 11:
Segmentation fault 2017-01-26 17:52:56.156 JST [3411] LOG: terminating any other active server processes
2017-01-26 17:52:56.156 JST [3425] WARNING: terminating connection because of crash of another server process
2017-01-26 17:52:56.156 JST [3425] DETAIL: The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.
2017-01-26 17:52:56.156 JST [3425] HINT: In a moment you should be able to reconnect to the database and repeat your command.
Is this a bug?
Regards,
Vinayak Pokale
NTT Open Source Software Center