Hi, An example in the PG documentation gives an error:
http://www.postgresql.org/docs/9.1/interactive/plperl-global.html CREATE OR REPLACE FUNCTION myfuncs() RETURNS void AS $$ $_SHARED{myquote} = sub { my $arg = shift; $arg =~ s/(['\\])/\\$1/g; return "'$arg'"; }; $$ LANGUAGE plperl; SELECT myfuncs(); /* initializes the function */ ERROR: PL/Perl function must return reference to hash or array CONTEXT: PL/Perl function "myfuncs" Not sure if this is now an expected behaviour. Is it? Accordingly, I can open this in pgsql-bugs or put this issue in pgsql-docs. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
