Hi
On 10/3/2015 5:46 AM, Edson Richter wrote:
---- Madovsky escreveu ----
> Hi,
>
> I would like to fix a issue I'm facing of with the version 9.4
streaming
> replication.
> is it possible to set on the fly the synchronous commit on the master
> (or standby?)
> which only sync commit the hot standby node used by the client who
has a
> read only sql session on?
> example:
> node1 node2 node3 are hot standby with replication slots (physical) on
> master 1
> node1 has the priority 1 since it's first on the names list
> now a client open a ready only session on node3 and start a transaction
> update
Sorry for my ignorance, but can you start a "transaction update" over
a *read only connection?*
Edson
but
> within this transaction a sql select is done on the hot standby from
the
> updated table
>
> thanks
>
> Franck
>
>
> --
> Sent via pgsql-general mailing list (pgsql-general@postgresql.org
<mailto:pgsql-general@postgresql.org>)
> To make changes to your subscription:
> http://www.postgresql.org/mailpref/pgsql-general
Obviously not, my script open 2 sessions
