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How do you move a PostgreSQL data directory to a new location on Linux?
No matter what underlying storage you use, the following steps can help you move the data directory to a new location.
- Step 1 — Moving the PostgreSQL Data Directory.
- Step 2 — Pointing to the New Data Location.
- Step 3 — Restarting PostgreSQL.
How do I change my data directory?
Look for the entry for datadir , and change the path (which should be /var/lib/mysql ) to the new data directory. Look for lines beginning with /var/lib/mysql . Change /var/lib/mysql in the lines with the new path. Save and close the file.
How to move data directory in PostgreSQL 9.5?
This output confirms that PostgreSQL is configured to use the default data directory, /var/lib/postgresql/9.5/main, so that’s the directory we need to move. Once you’ve confirmed the directory on your system, type \\q to quit. To ensure the integrity of the data, we’ll shut down PostgreSQL before we actually make changes to the data directory:
Where is the PostgreSQL database located in Windows?
It might also be a good idea to isolate your postgres database from a location other than the C:\\Program Files\\ folder for permissions/security/data integrity reasons (I had a reference for this but I lost it). Here’s how to move your PostgreSQL data directory 1. Stop the PostgreSQL service Go to Start > Services.
How can I Check my PostgreSQL data directory?
To make sure that the new data directory is indeed in use, start the PostgreSQL monitor. Look at the value for the data directory again: Now that you’ve restarted PostgreSQL and confirmed that it’s using the new location, take the opportunity to ensure that your database is fully functional.
How to create a PostgreSQL mount point directory?
By creating that postgresql directory within the mount-point directory and retaining ownership by the PostgreSQL user, we can avoid permissions problems for future upgrades. Note: Be sure there is no trailing slash on the directory, which may be added if you use tab completion.