This bug was fixed in the package postgresql-9.1 - 9.1.21-0ubuntu0.14.04
--------------- postgresql-9.1 (9.1.21-0ubuntu0.14.04) trusty-proposed; urgency=medium
* New upstream bug fix release (LP: #1564268) - In PL/Perl, properly translate empty Postgres arrays into empty Perl arrays.
-- Martin Pitt <email address hidden> Thu, 31 Mar 2016 11:06:25 +0200
This bug was fixed in the package postgresql-9.1 - 9.1.21- 0ubuntu0. 14.04
--------------- 0ubuntu0. 14.04) trusty-proposed; urgency=medium
postgresql-9.1 (9.1.21-
* New upstream bug fix release (LP: #1564268)
- In PL/Perl, properly translate empty Postgres arrays into empty Perl
arrays.
-- Martin Pitt <email address hidden> Thu, 31 Mar 2016 11:06:25 +0200