Upgrading Citus¶
Upgrading Citus Versions¶
Upgrading the Citus version requires first obtaining the new Citus extension and then installing it in each of your database instances. The first step varies by operating system.
Step 1. Update Citus Package¶
OS X
brew update
brew upgrade citus
Ubuntu or Debian
sudo apt-get update
sudo apt-get upgrade postgresql-9.5-citus
Fedora, CentOS, or Red Hat
sudo yum update citus_95
Step 2. Apply Update in DB¶
Restart PostgreSQL:
pg_ctl -D /data/base -l logfile restart
# after restarting postgres
psql -c "ALTER EXTENSION citus UPDATE;"
psql -c "\dx"
# you should see a newer Citus 6.0 version in the list
That’s all it takes! No further steps are necessary after updating the extension on all database instances in your cluster.
Upgrading PostgreSQL version from 9.5 to 9.6¶
Citus v6.0 is compatible with PostgreSQL 9.5.x and 9.6.x. If you are running Citus on PostgreSQL versions 9.5 and wish to upgrade to version 9.6, Please contact us for upgrade steps.
Note
PostgreSQL 9.6 requires using Citus 6.0.