Re: Bug report: Dramatic increase in conflict with recovery after upgrading 10.2->10.5

2018-09-11 Thread Justin Pryzby
On Mon, Sep 10, 2018 at 11:43:47AM +0200, Chris Travers wrote: > At present I believe this to likely be a regression. But if nobody else > knows otherwise, I should know more in a couple days. Do you have query logs or can you send details of the query ? We're not using replication, but I can't

Bug report: Dramatic increase in conflict with recovery after upgrading 10.2->10.5

2018-09-10 Thread Chris Travers
I haven't done significant debugging on this yet but if anyone else has seen this problem and can point me at anything this would be good. Otherwise I believe we will expect to debug and try to fix this problem soon. After upgrading to PostgreSQL 10.5 from 10.2, we went from one type of query havi