or download this
@ = SQL::Abstract::_join_sql_clauses(ref(DBIx::Class::SQLMaker), 'and'
+, ref(ARRAY), ref(ARRAY)) called from file '/usr/share/perl5/SQL/Abst
+ract.pm' line 678
@ = SQL::Abstract::_where_HASHREF(ref(DBIx::Class::SQLMaker), ref(HASH
+), undef) called from file '/usr/share/perl5/SQL/Abstract.pm' line 54
+5
...
@ = DBIx::Class::Storage::DBI::_execute(ref(DBIx::Class::Storage::DBI:
+:Pg), 'select', ref(ARRAY), ref(ARRAY), ref(HASH), ref(HASH)) called
+from file '/usr/share/perl5/DBIx/Class/Storage/DBI.pm' line 2409
@ = DBIx::Class::Storage::DBI::_select(ref(DBIx::Class::Storage::DBI::
+Pg), ref(ARRAY), ref(ARRAY), ref(HASH), ref(HASH)) called from file '
+/usr/share/perl5/DBIx/Class/Storage/DBI.pm' line 2586
@ = DBIx::Class::Storage::DBI::select_single(ref(DBIx::Class::Storage:
+:DBI::Pg), ref(ARRAY), ref(ARRAY), ref(HASH), ref(HASH)) called from
+file '/usr/share/perl5/DBIx/Class/ResultSet.pm' line 1104