I'm running out of space from my hard drive which has a 18GB PostgreSQL database.
When I try
pg_dump to a different drive, PostgreSQL creates temporary files on the disk it's dumping from, so I run out of space and the dump fails.
I tried this from Stackoverflow and a small file is created in the new directory, but nothing else, and
pg_dump still writes to the original disk.
How do I change temp directory for
work_mem setting is pretty high already, I can't change that.
My db version is 9.0.13.