What does gpexpand do?
gpexpand is a utility that allows you to expand a Greenplum Database system by adding new segments or hosts. This is typically done to increase the processing and storage capacity of your Greenplum Database.
Why is it important?
Expanding your Greenplum Database system is important when you need to accommodate more data and queries. It helps distribute the workload and provides better performance and scalability for your database.
How to use gpexpand:
You can use gpexpand to add new segments or hosts to your Greenplum Database system. Here is an example:
Example: gpexpand --content new_content_id --target new_host_list
gpexpand --content new_content_id --target new_host_list
[ --ignore-size true|false ]
[ --quiet true|false ]
[ --verbose true|false ]
[ --help ]
[ --version ]