$c->stash->{routes} = [$c->model('QDB::Route')->search(
    {
            'me.net_id'     => $c->stash->{net_id},
            -and => [
                'me.route_beg' => 'nodes.node_id',
                'me.net_id' => 'nodes.net_id',
                'me.route_end' => 'nodes_2.node_id',
                'me.net_id' => 'nodes_2.net_id'
            ],
    },
    {
        join => ['nodes', 'nodes'],
        'select' => [
            'me.route_beg',
            'me.route_end',
            \'nodes.node_name AS node_name_beg',
            \'nodes_2.node_name AS node_name_end',
            \'COUNT(me.route_beg) as grp_count',
        ],
          'as'     => [ qw/ route_beg route_end node_name_beg node_nam
+e_end route_grp_count / ],
          'group_by' => [qw/ me.route_beg me.route_end nodes.node_name
+ nodes_2.node_name /],
          'order_by' => [ qw/ node_name_beg/ ],
          page => $page,  # page to return (defaults to 1)use Data::Du
+mper; die "SEARCH" . Dumper($new_attrs);
          rows => $rows, # number of results per page
    },
      )];

[download]
I create new with join, but it still MISSING Group By SQL: 
SELECT * FROM
(
    SELECT TOP 10 * FROM
    (
        SELECT TOP 10  me.route_beg, me.route_end, nodes.node_name AS 
+node_name_beg, nodes_2.node_name AS node_name_end, COUNT(me.route_beg
+) as grp_count FROM vi_route me  JOIN vi_nodes nodes ON ( nodes.node_
+id = me.route_beg )  JOIN vi_nodes nodes_2 ON ( nodes_2.node_id = me.
+route_beg ) WHERE ( ( ( me.route_beg = ? ) AND ( me.net_id = ? ) AND 
+( me.route_end = ? ) AND ( me.net_id = ? ) ) AND me.net_id = ? ) ORDE
+R BY node_name_beg ASC
    ) AS foo
    ORDER BY node_name_beg DESC
) AS bar
ORDER BY node_name_beg ASC
: 'nodes.node_id', 'nodes.net_id', 'nodes_2.node_id', 'nodes_2.net_id'
+, 'СЕВ'

[download]
NO NEEDED GROUP BY!!! And sql becomes bad//((

In reply to Re^2: dbix-class paging troubles - GROUP_BY by dreel
in thread dbix-class paging troubles - GROUP_BY by dreel

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