Reece Hart <[EMAIL PROTECTED]> writes:
> The manual clearly says that a each row in pg_database will have a
> corresponding subdirectory in base/. Is the converse also true, ie,
> should every subdir in base/ also have a row in pg_database? If so, am
> I safe to rm the unreferenced subdirectories?
Yes.
> FWIW, I know that I've interrupted (^C) a few createdb -T operations
> during the course of this installation, and I recently had the disk full
> error. My best guess is that these orphaned directories result from
> those interruptions and failure.
Hm ... 8.1 and up contain code that tries to remove the copied files if a
CREATE DATABASE fails midway through, but it seems it's not working for
you.
It strikes me that if a control-C arrives while the thing is already
doing remove_dbtablespaces(), that would kick it out of that code,
allowing some files to go unreclaimed --- are you in the habit of
banging on ^C repeatedly? I couldn't reproduce such a problem in a
small amount of testing though.
regards, tom lane
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TIP 2: Don't 'kill -9' the postmaster
