I am implementing logical replication and today during some final tests before implementing it to the production I have got this error when logical replication slot on master was created.
NOTICE: 2019-01-28 09:08:22.081007+00: logical replication slot xxxxx does not exist - creating... ERROR: snapshot reference 0x55a52a898340 is not owned by resource owner TopTransaction CONTEXT: SQL statement "SELECT pg_create_logical_replication_slot('xxxxx', 'pgoutput')"
In previous tests I always created logical replication slot in the same way and never had any error. For explanation - I create logical replication slot separately otherwise command "create subscription" from replica hang indefinitely if I try to create LRS as part of it (tested several times).
I tried to google for this error but did not find anything which would feel relevant to the context.
Could someone please explain to what does this mean? I cannot afford to have errors on production.
