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Hi, I am upgrading Postgres 9.4 to 9.6 on Ubuntu 16.04. I am getting below error while running pg_upgrade command. Does anyone know “pg_upgrade_server.log” file location? I am not able to find log file. Command :# sudo -H -u postgres /usr/lib/postgresql/9.6/bin/pg_upgrade -b /usr/lib/postgresql/9.4/bin -B /usr/lib/postgresql/9.6/bin -d /var/lib/postgresql/9.4/main -D /var/lib/postgresql/9.6/main Error: *failure* Consult the last few lines of "pg_upgrade_server.log" for the probable cause of the failure. There seems to be a postmaster servicing the old cluster. Please shutdown that postmaster and try again. Failure, exiting Thanks, Ashish Chauhan |
