Re: TAP / recovery-test fs-level backups, psql enhancements etc

Craig Ringer wrote:

> diff --git a/src/test/perl/TestLib.pm b/src/test/perl/TestLib.pm
> index 3d11cbb..8c13655 100644
> --- a/src/test/perl/TestLib.pm
> +++ b/src/test/perl/TestLib.pm
> @@ -112,9 +112,11 @@ INIT
>  #
>  sub tempdir
>  {
> +     my ($prefix) = @_;
> +     $prefix = "tmp_test" if (!$prefix);

This should be "unless defined $prefix".  Otherwise if you pass the
string literal "0" as prefix it will be ignored.