Jeff Frost jeff at pgexperts.com
Sun Feb 16 09:43:10 PST 2014
I figured out what happened here.  Total user error.

Got a little too excited by the new ability to add tables/sequences by regex and just used '.*' for the sequences.

Guess what got added:

      3 |  253138138 | sl_action_seq              | _migration  |       1 | replicated sequence
      4 |  253138136 | sl_event_seq               | _migration  |       1 | replicated sequence
      5 |  253138134 | sl_local_node_id           | _migration  |       1 | replicated sequence
      6 |  253138140 | sl_log_status              | _migration  |       1 | replicated sequence
      7 |  253137956 | sl_nodelock_nl_conncnt_seq | _migration  |       1 | replicated sequence

So, setting sl_local_node_id to the correct value gets it going again, but of course I had a ton of pkey conflicts in sl_event.

I guess I'd better resync this thing.

On Feb 15, 2014, at 6:22 PM, Jeff Frost <jeff at pgexperts.com> wrote:

> I'm using slony 2.2.2 to migrate from 8.4 to 9.3 and after the initial sync has completed, I'm seeing the following in the slon logs on the subscriber (node 2):
> 
> 2014-02-16 02:01:19 UTC ERROR  remoteListenThread_2: db_getLocalNodeId() returned 1 - wrong database?
> 
> And indeed, if I run this query on the subscriber:
> 
> select "_migration".getlocalnodeid('_migration');
> getlocalnodeid
> ----------------
>             1
> (1 row)
> 
> Except it should be node 2.
> 
> Is there anyway to fix this without a full resync?
> 
> Do I need to revert to 2.2.1 and resync?
> _______________________________________________
> Slony1-general mailing list
> Slony1-general at lists.slony.info
> http://lists.slony.info/mailman/listinfo/slony1-general

---
Jeff Frost <jeff at pgexperts.com>
CTO, PostgreSQL Experts, Inc.
Phone: 1-888-PG-EXPRT x506
FAX: 415-762-5122
http://www.pgexperts.com/ 






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