Michael Paquier <michael@paquier.xyz> writes:
> This change replaces all calls to durable_rename_excl() with
> durable_rename(). This removes the protection against accidentally
> overwriting an existing file, but some platforms are already living
> without it, and all those code paths never expect an existing file (a
> couple of assertions are added to check after that, in case).
Assert'ing that an external (filesystem) condition holds seems like a bad
idea. See buildfarm.
regards, tom lane
