On Wed, Apr 8, 2020 at 2:06 PM Stephen Frost <sfr...@snowman.net> wrote: > * Robert Haas (robertmh...@gmail.com) wrote: > > On Wed, Apr 8, 2020 at 1:05 PM Stephen Frost <sfr...@snowman.net> wrote: > > > What if %f.bz2 already exists? > > > > That cannot occur in the scenario I described. > > Of course it can.
Not really. The steps I described involved creating a new directory. Yeah, in theory, somebody could inject a file into that directory after we created it and before bzip writes any files into it, but pg_basebackup already has the exact same race condition. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
