On 28 February 2014 19:22, Andres Freund <and...@2ndquadrant.com> wrote:
> On 2014-02-28 19:05:40 +0000, Thom Brown wrote: > > On 1 February 2014 03:50, Robert Haas <rh...@postgresql.org> wrote: > > > > > Introduce replication slots. > > > > > > Replication slots are a crash-safe data structure which can be created > > > on either a master or a standby to prevent premature removal of > > > write-ahead log segments needed by a standby, as well as (with > > > hot_standby_feedback=on) pruning of tuples whose removal would cause > > > replication conflicts. Slots have some advantages over existing > > > techniques, as explained in the documentation. > > > > > > In a few places, we refer to the type of replication slots introduced > > > by this patch as "physical" slots, because forthcoming patches for > > > logical decoding will also have slots, but with somewhat different > > > properties. > > > > > > > So now that I've actually gone to use physical replication slots, I can't > > get them working. > > Aw yuck. Try a shorter name. libpqrcv_startstreaming is truncating the > identifier if it's too long... > > Patch fixing that attached. Yes, that fixes the problem. Thanks. I can stop quadruple-checking my config now. :) -- Thom
