in reply to Re: dbix-class paging troubles - GROUP_BY
in thread dbix-class paging troubles - GROUP_BY
I create new with join, but it still MISSING Group By SQL:$c->stash->{routes} = [$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 }, )];
NO NEEDED GROUP BY!!! And sql becomes bad//((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'
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Re^3: dbix-class paging troubles - GROUP_BY
by dreel (Sexton) on Sep 28, 2007 at 11:26 UTC |