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@dstoianov
Forked from edib/upgrade_pg.sh
Created March 24, 2019 11:32
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Upgrade PostgreSQL 9.3 to 9.6 on Ubuntu 16.04
sudo apt-get install postgresql-9.6 postgresql-server-dev-9.6 postgresql-contrib-9.6 -y
sudo su - postgres -c "psql template1 -p 5433 -c 'CREATE EXTENSION IF NOT EXISTS hstore;'"
sudo su - postgres -c "psql template1 -p 5433 -c 'CREATE EXTENSION IF NOT EXISTS \"uuid-ossp\";'"
sudo systemctl stop postgresql
sudo su - postgres -c '/usr/lib/postgresql/9.6/bin/pg_upgrade -b /usr/lib/postgresql/9.3/bin -B /usr/lib/postgresql/9.6/bin \
-d /var/lib/postgresql/9.3/main/ -D /var/lib/postgresql/9.6/main/ \
-O "-c config_file=/etc/postgresql/9.6/main/postgresql.conf" -o "-c config_file=/etc/postgresql/9.3/main/postgresql.conf" --link'
sudo apt-get remove postgresql-9.3 -y
sudo sed -i "s:5433:5432:g" /etc/postgresql/9.6/main/postgresql.conf
sudo systemctl enable postgresql@9.6-main.service
sudo systemctl start postgresql@9.6-main.service
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