On 15 September 2017 at 11:46, milist ujang <ujang.mil...@gmail.com> wrote:
> Hi Craig, > > Thanks again for pointing to inactive replication slot. > After inactive replication slot been dropped, the relfrozenxid now moving. > > I wonder if replication identifier will have some issue if left > un-chained? since at other side there are inactive replication identifier. > No, that's harmless. However, if there's still an "other side" at all, you presumably have broken replication. -- Craig Ringer http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services