pg_upgrade
Verified for current stable LTS
Pg Upgrade Commands
Pg Upgrade command syntax with verified terminal examples.
Commands
6 commands for Pg Upgrade
pg_upgrade Operations
Pg Upgrade Command: Check Clusters Before Upgrading
pg_upgrade -c -b <path/to/old_bin> -B <path/to/new_bin> -d <path/to/old_data> -D <path/to/new_data> pg_upgrade Operations
Pg Upgrade Command: Display Help
pg_upgrade -? pg_upgrade Operations
Pg Upgrade Command: Perform Upgrade
pg_upgrade -b <path/to/old_bin> -B <path/to/new_bin> -d <path/to/old_data> -D <path/to/new_data> pg_upgrade HTTP
Pg Upgrade Command: Specify Old And New Postgres Ports
pg_upgrade -p <port> -P <port> -b <path/to/old_bin> -B <path/to/new_bin> -d <path/to/old_data> -D <path/to/new_data> pg_upgrade Operations
Pg Upgrade Command: Use Hard Links Instead Of Copying
pg_upgrade -k -b <path/to/old_bin> -B <path/to/new_bin> -d <path/to/old_data> -D <path/to/new_data> pg_upgrade Operations
Pg Upgrade Command: Use Parallel Jobs During Upgrade
pg_upgrade -j <njobs> -b <path/to/old_bin> -B <path/to/new_bin> -d <path/to/old_data> -D <path/to/new_data> Suggest a Pg Upgrade Command
Submit missing workflows, corrections, or verified alternatives for this tool.
FAQ
Coverage: Focused examples for common Pg Upgrade workflows.
Verified version: current stable LTS.
Verification: Test commands in a disposable workspace and submit notes for edge cases.