On Tue, Apr 20, 2021 at 01:11:59PM -0400, Andrew Dunstan wrote:
> Here's the patch for that.

Thanks.

> +     # Accept standard formats, in case caller has handed us the output of a
> +     # postgres command line tool
> +     $arg = $1
> +             if ($arg =~ m/\(?PostgreSQL\)? (\d+(?:\.\d+)*(?:devel)?)/);

Interesting.  This would work even if using --with-extra-version,
which is a good thing.

> +# render the version number in the standard "joined by dots" notation if
> +# interpolated into a string
> +sub _stringify
> +{
> +   my $self = shift;
> +   return join('.',  @$self);
> +}

This comes out a bit strangely when using a devel build as this
appends -1 as sub-version number, becoming say 14.-1.  It may be
clearer to add back "devel" in this case?

Wouldn't it be better to add some perldoc to PostgresVersion.pm?
--
Michael

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