Not sure windows，on linux，you can use pg_upgrade hardlink mode and use rsync to achieve this. See 9.6 pg_upgrade doc for detail.
Jov 2017年7月26日 5:50 AM，"Amee Sankhesara - Quipment India" < amee.sankhes...@quipment.nl>写道： > [image: Quipment Logo] > > Hello, > > > > We have a windows setup where we have 2 node primary-slave setup which > comprises Async Replication + Log Shipping on slave. > > > > Now we want to upgrade it from 9.4 to 9.6 version. > > > > Do we need to upgrade slave to 9.6, upgrade master to 9.6 and setup > replication again from scratch? > > > > What are the best possible ways available to upgrade slave and master > without setting up replication again? > > > > Our Setup - WINDOWS SERVER 2012 , PostgreSQL 9.4.7 on primary and slave > > Objective - To Upgrade Master and Slave from 9.4 to 9.6 > > > > Thanks, > > *Amee Sankhesara* > *Database Developer* > > R&D .Net Department > > T / +91 (0) 94295 45266 > amee.sankhesara@ <%20amee.sankhes...@quipment.in> / www.quipment.in > > > > *QTwee Group BV* > KvK Arnhem 60858001 > BTW NL854090721B01 > mail@ <m...@quipment.nl> / www.quipment.nl > > *Hoofdkantoor Nijmegen* > Kerkenbos 1236 C > 6546 BE Nijmegen > > Tel. > > +31 (0)24 372 47 00 > > Fax. > > +31 (0)24 372 47 07 > > *Quipment India* > 903-904 Landmark, > Beside Titanium City Centre, > Anandnagar Road, 100ft Ring Road, > Ahmedabad > Gujarat - 380015 - India > Tel. +91 (0) 79 4009 7847 > > *Disclaimer* > > This e-mail message (including any attachment) is intended only for the > personal use of the recipient(s) named above. This message is confidential > and may be legally privileged. If you are not an intended recipient, you > may not review, copy or distribute this message. If you have received this > communication in error, please notify us immediately by e-mail and delete > the original message. > > >
