Andrew Gould <andrewgould@yahoo.com> writes:
> Okay, so I don't need to pg_dump the template*
> databases; and I should not dropdb them.
template0 shouldn't need to be dumped, since it's always supposed to be
virgin initdb data. template1 may need to be dumped if you have any
site-local additions in it. pg_dumpall gets these considerations right.
As for dropping, the system won't let you do it unless you go in and
hand-hack pg_database's datistemplate flags. I have actually tested
dropping template1 and recreating it from template0, which I suppose
someone might want to do if they mess up template1 badly enough.
If you drop template0, you no longer have a guaranteed virgin database
to use as a reference, but perhaps that doesn't bother you.
> My scripts aren't anything to brag about; but I think
> newbies (such as myself) may find them useful. Who
> reviews contributions for /contrib?
Send 'em to pgsql-patches, I guess.
regards, tom lane
