};
}
+=head2 current_source_alias
+
+=over 4
+
+=item Arguments: none
+
+=item Return Value: $source_alias
+
+=back
+
+Returns the current table alias for the result source this resultset is built
+on, that will be used in the SQL query. Usually it is C<me>.
+
+Currently the source alias that refers to the result set returned by a
+L</search>/L</find> family method depends on how you got to the resultset: it's
+C<me> by default, but eg. L</search_related> aliases it to the related result
+source name (and keeps C<me> referring to the original result set). The long
+term goal is to make L<DBIx::Class> always alias the current resultset as C<me>
+(and make this method unnecessary).
+
+Thus it's currently necessary to use this method in predefined queries (see
+L<DBIx::Class::Manual::Cookbook/Predefined searches>) when referring to the
+source alias of the current result set:
+
+ # in a result set class
+ sub modified_by {
+ my ($self, $user) = @_;
+
+ my $me = $self->current_source_alias;
+
+ return $self->search(
+ "$me.modified" => $user->id,
+ );
+ }
+
+=cut
+
+sub current_source_alias {
+ my ($self) = @_;
+
+ return ($self->{attrs} || {})->{alias} || 'me';
+}
+
sub _resolve_from {
my ($self, $extra_join) = @_;
my $source = $self->result_source;
specify an order. (The scalar ref causes it to be passed as raw sql to the DB,
so you will need to manually quote things as appropriate.)
+If your L<SQL::Abstract> version supports it (>=1.50), you can also use
+C<{-desc => 'year'}>, which takes care of the quoting for you. This is the
+recommended syntax.
+
=head2 columns
=over 4