[BUGS] plperl no longer provides string representations of composite values

Composite types are converted to and from Perl hashes since commit REL9_1_ALPHA4~146 (Convert Postgres arrays to Perl arrays on PL/perl input arguments; 2011-02-17), but are not stringified as claimed by the commit message and release notes (unless nested in an array). To illustrate: CREATE TYPE

Re: [BUGS] plperl no longer provides string representations of composite values

Alex Hunsaker skribis 2011-10-28 22:03 (-0600): > On Fri, Oct 28, 2011 at 16:42, Mischa POSLAWSKY wrote: > > Composite types are converted to and from Perl hashes since commit > > REL9_1_ALPHA4~146 (Convert Postgres arrays to Perl arrays on PL/perl input > > arguments; 201