- PSEQUEL SERVER CLOSED THE CONNECTION UNEXPECTEDLY FULL
- PSEQUEL SERVER CLOSED THE CONNECTION UNEXPECTEDLY CODE
11:04:07.569 GMT LOG: could not receive data from client: Connection reset by peer 11:04:07.568 GMT LOG: could not receive data from client: Connection reset by peer
11:04:07.566 GMT LOG: could not receive data from client: Connection reset by peer 11:04:07.565 GMT LOG: could not receive data from client: Connection reset by peer 11:04:07.563 GMT LOG: could not receive data from client: Connection reset by peer 11:04:07.562 GMT LOG: could not receive data from client: Connection reset by peer This is my PostgreSQL(deploy in kubernetes cluster) log look like: 11:03:34.794 GMT LOG: could not receive data from client: Connection reset by peer Logger.error("session management error", e) Why would this happen? what should I do to fix this problem? BTW, this is my session scope look like: session_scope(): Message: 'query rss source by id error'Īrguments: (OperationalError('(psycopg2.OperationalError) server closed the connection unexpectedly\n\tThis probably means the server terminated abnormally\n\tbefore or while processing the request.\n'),) File "/root/pydolphin/dolphin/common/db/rss_source.py", line 61, in select_channel_by_id Source = rss.select_channel_by_id(channel_id) File "/root/pydolphin/dolphin/tasks/tasks.py", line 33, in pull_channel_impl When I run to this code, shows error like this: File "/usr/local/lib/python3.9/site-packages/celery/app/trace.py", line 731, in _protected_call_ Logger.error("query rss source by id error", e)
Rss = local_session.query(RssSource).filter(RssSource.id = channel_id).one() When i type docker ps it returns : 0.0.0. To be honest i don’t know which IP adress i should use so tried with all IP i know.
PSEQUEL SERVER CLOSED THE CONNECTION UNEXPECTEDLY CODE
I am using PostgreSQL 12 on Ubuntu 18.04.I am using sqlalchemy( sqlalchemy=1.4.6) to do a query, the database is PostgreSQL 13, this is my Python 3 code look like: def select_channel_by_id(self, channel_id): server closed the connection unexpectedly This probably means the server terminated abnormally before or while processing the request. 04:40:51.239 CST LOG: server process (PID 18121) was terminated by signal 6: Aborted The rest of the logs from this time are about terminating connections because of a server process crash just like the WARNING from the original error. This is from what I can tell the relevant part of the log file from the last time it crashed when I tried this. 'Unable to establish connection: server closed the connection unexpectedly This probably means the server terminated abnormally before or while processing the request.' SQL Server ODBC user 08:30 4 Answers Hi, Regarding the error, first I’d ensure there is no connectivity issues between the source and the Denodo server. Pg_basebackup: removing data directory "/var/lib/postgresql/12/main" Server closed the connection unexpectedly This probably means the server terminated abnormally Pg_basebackup: error: could not read COPY data: server closed the connection unexpectedly
Pg_basebackup: error: could not receive data from WAL stream: SSL SYSCALL error: EOF detected HINT: In a moment you should be able to reconnect to the database and repeat your command. WARNING: terminating connection because of crash of another server processĭETAIL: 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. The title is the part of the error that appears most relevant. This error usually happens at the very end of the backup but sometimes it also happens in the middle. Can someone explain why this is the case and if there's a solution to this problem. This only happens sometimes, so I'm not entirely sure why it is happening. I have tried increasing max_wal_senders to 20 and wal_sender_timeout to 600s but it is giving the same error. psql: server closed the connection unexpectedly This probably means the server terminated abnormally before or while processing the request. But as of this week, I had to use it again, and is failing with error below.
PSEQUEL SERVER CLOSED THE CONNECTION UNEXPECTEDLY FULL
I am running a WAL log shipping standby/backup server configuration, and I have been using pg_basebackup and to create a full backup of a PostgreSQL database without issues for awhile.
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