dyld: lazy symbol binding failed: Symbol not found: _PQconnectdb
  Referenced from: /Library/Perl/5.10.0/darwin-thread-multi-2level/auto/DBD/Pg/Pg.bundle
  Expected in: flat namespace

dyld: Symbol not found: _PQconnectdb
  Referenced from: /Library/Perl/5.10.0/darwin-thread-multi-2level/auto/DBD/Pg/Pg.bundle
  Expected in: flat namespace

Trace/BPT trap