Query regarding sharing data directory

On Thu, Aug 17, 2023 at 10:51:45AM +0530, Harsh N Bhatt wrote:

I have a doubt regarding the storage of the data directory path of
PostgreSQL. I'm using PostgreSQL server 15 in which I want to give a path
to an external drive RAID Memory Storage. Which is on the LAN Network? Is
it compatible or not? If it is then which file system is suitable: NAS or
SAN?

If it is, can you share any documents with me?

If you can connect to your server, you could use the following query
to know where your data folder is:
SHOW data_directory;

The location of the data directory is something that distributions and
installations set by themselves, so in short it depends on your
environment except if you set up a cluster by yourself.
--
Michael