Re: Re: In-core regression tests for replication, cascading, archiving, PITR, etc. - Mailing list pgsql-hackers

On 2015-11-18 16:21, Alvaro Herrera wrote:
> Hi, I just started looking this over a bit.  The first thing I noticed
> is that it adds a dependency on Archive::Tar which isn't already used
> anywhere else.  Did anybody check whether this exists back in 5.8
> installations?

Apparently it did not yet exist in core then, Module::CoreList says 
5.9.3:

$ perl -MModule::CoreList -e ' print 
Module::CoreList->first_release('Archive::Tar'), "\n";'
5.009003