pgd node#
The pgd node commands are used to manage the nodes in the EDB
Postgres Distributed cluster.
Subcommands#
Running pgd node setup : Configure PGD data nodes in a cluster.
pgd cluster show : Show node-level information.
pgd node part : Part a PGD node from an active cluster.
pgd group set-option : Set node-level options.
pgd group get-option : Get node-level options.
pgd node set-config : Set node-level configuration.
pgd node get-config : Get node-level configuration.
pgd node upgrade : Perform a major version upgrade of a PGD Postgres node.
pgd node start : Start the Postgres instance on a node.
pgd node stop : Stop the Postgres instance on a node.
pgd node restart : Restart the Postgres instance on a node.
- pgd node get-config
- pgd node get-option
- pgd node part
- pgd node restart
- pgd node set-config
- pgd node set-option
- pgd node setup
- pgd node show
- pgd node start
- pgd node stop
- pgd node upgrade
- Synopsis
- Modes of operation
- Syntax
- Options
- Safety checks before upgrading
- Resolving system-range OID errors
- Examples
- Upgrade the Postgres version on a node
- Upgrade the Postgres version on a node with hard links
- Upgrade the Postgres version on a node with efficient file cloning
- Upgrade the Postgres version on a node with a different port number
- Preparing the new data directory ahead of the upgrade
- Validating a prepared upgrade before running it
- Preparing the new data directory with custom configuration files
- Upgrade the Postgres Extended version on a node with Transparent Data Encryption (TDE)