Hi Experts, I need some help. I have two sites SITE A and SITEB, on both the sites GG is installed and running (DML Bi- directional replication). I have schema SCHEMA1 on both the sites which are configured for replication and replication is working from last one year. Now I wanted to upgrade the SCHEMA1 on both the sites. There are three .sql script which has many SQL commands like create table, create sequence, create procedure, insert record etc. I wanted to run that SQL file one both the sites. So should I stop all the process on both the sites SITEA and SITE B (including manager process) ,execute the SQL scripts on both the sites and then start the process again ? Will it work? Is there any other best way to do this? Could you please suggest the steps so that I can successfully execute theses scripts on both the site to upgrade the schema1.