Oi pessoal, estou com problema com o CDbCriteria no projeto ThunderSnarf v1.1, vejam abaixo o código:
public function search() {
if (isset($_GET['pageSize'])) {
Yii::app()->user->setState('pageSize',(int)$_GET['pageSize']);
unset($_GET['pageSize']);
}
// Warning: Please modify the following code to remove attributes that
// should not be searched.
$criteria=new CDbCriteria;
if(!isset($_GET['Resumo'])) {
foreach($this->getAttributes() as $key=>$value) {
$this->setAttribute($key,'');
}
}else {
$dataA = date_parse($_GET['Resumo']['ultimaSolicitacaoA']);
$dataB = date_parse($_GET['Resumo']['ultimaSolicitacaoB']);
print_r($dataA);
print_r($dataB);
if(strlen($dataA['month'])==1) $dataA['month'] = '0'.$dataA['month'];
if(strlen($dataA['day'])==1) $dataA['day'] = '0'.$dataA['day'];
if(strlen($dataB['month'])==1) $dataB['month'] = '0'.$dataB['month'];
if(strlen($dataB['day'])==1) $dataB['day'] = '0'.$dataB['day'];
if(checkdate($dataA['month'], $dataA['day'], $dataA['year']) AND checkdate($dataB['month'], $dataB['day'], $dataB['year']) ) {
$criteria->condition = 'id_data BETWEEN '.$dataA['year'].$dataA['month'].$dataA['day'].' AND '.$dataB['year'].$dataB['month'].$dataB['day'].'';
}else if(checkdate($dataA['month'], $dataA['day'], $dataA['year'])) {
$criteria->condition = 'id_data >= '.$dataA['year'].$dataA['month'].$dataA['day'].'';
}else if(checkdate($dataB['month'], $dataB['day'], $dataB['year'])) {
$criteria->condition = 'id_data <= '.$dataB['year'].$dataB['month'].$dataB['day'].'';
}
}
$criteria->compare('requested',$this->requested);
$criteria->compare('cache_static',$this->cache_static);
$criteria->compare('cache_dynamic',$this->cache_dynamic);
$criteria->compare('traffic_static',$this->traffic_static);
$criteria->compare('traffic_dynamic',$this->traffic_dynamic);
$criteria->compare('hit_static',$this->hit_static);
$criteria->compare('hit_dynamic',$this->hit_dynamic);
$criteria->compare('miss_static',$this->miss_static);
$criteria->compare('miss_dynamic',$this->miss_dynamic);
$sort = new CSort();
if(isset($_GET["tipoTrafego"]) and $_GET["tipoTrafego"]=="E") {
$sort->defaultOrder = 'cache_static DESC';
if(!isset($_GET['sort'])) $_GET['sort'] = 'cache_static.desc';
}else if(isset($_GET["tipoTrafego"]) and $_GET["tipoTrafego"]=="D") {
$sort->defaultOrder = 'cache_dynamic DESC';
if(!isset($_GET['sort'])) $_GET['sort'] = 'cache_dynamic.desc';
}else {
if(isset($_GET['periodo']) AND $_GET['periodo']=="S") {//semanal
$sort->defaultOrder = 'id_data_week DESC';
if(!isset($_GET['sort'])) $_GET['sort'] = 'id_data_week.desc';
}else if(isset($_GET['periodo']) AND $_GET['periodo']=="M") {//mensal
$sort->defaultOrder = 'id_data_month DESC';
if(!isset($_GET['sort'])) $_GET['sort'] = 'id_data_month.desc';
}else {
$sort->defaultOrder = 'id_data DESC';
if(!isset($_GET['sort'])) $_GET['sort'] = 'id_data.desc';
}
}
if(isset($_GET['periodo']) AND $_GET['periodo']=="S") {//semanal
$criteria->select="(EXTRACT(WEEK FROM TO_DATE(TO_CHAR(id_data,'99999999'),'YYYYMMDD')) ||
'/' ||
EXTRACT(YEAR FROM TO_DATE(TO_CHAR(id_data,'99999999'),'YYYYMMDD'))) AS id_data_week,
SUM(cache_static) AS cache_static, SUM(cache_dynamic) AS cache_dynamic,
SUM(traffic_static) AS traffic_static, SUM(traffic_dynamic) AS traffic_dynamic,
SUM(hit_static) AS hit_static, SUM(hit_dynamic) AS hit_dynamic,
SUM(miss_static) AS miss_static, SUM(miss_dynamic) AS miss_dynamic,
SUM(requested) AS requested";
$criteria->group='id_data_week';
$sort->attributes['id_data_week'] = array(
'asc'=>'id_data_week',
'desc'=>'id_data_week desc');
}else if(isset($_GET['periodo']) AND $_GET['periodo']=="M") {//mensal
$criteria->select="(EXTRACT(MONTH FROM TO_DATE(TO_CHAR(id_data,'99999999'),'YYYYMMDD')) ||
'/' ||
EXTRACT(YEAR FROM TO_DATE(TO_CHAR(id_data,'99999999'),'YYYYMMDD'))) AS id_data_month,
SUM(cache_static) AS cache_static, SUM(cache_dynamic) AS cache_dynamic,
SUM(traffic_static) AS traffic_static,
SUM(traffic_dynamic) AS traffic_dynamic, SUM(hit_static) AS hit_static,
SUM(hit_dynamic) AS hit_dynamic,
SUM(miss_static) AS miss_static, SUM(miss_dynamic) AS miss_dynamic,
SUM(requested) AS requested";
$criteria->group='id_data_month';
$sort->attributes['id_data_month'] = array(
'asc'=>'id_data_month',
'desc'=>'id_data_month desc');
}
return new CActiveDataProvider('Resumo', array(
'criteria'=>$criteria,
'sort'=>$sort,
'pagination'=>array(
'pageSize'=> Yii::app()->user->getState('pageSize',Yii::app()->params['defaultPageSize']),
),
));
}
neste código acima, quando selecionado por semanal ou mensal, o select é alterado para adicionar os atributos conforme co que foi selecionado e é colocado um group by. Na versão 1.0 do yii funcionava, mas agora ele não está mais funcional na 1.1.4, pois ele apresenta o seguinte erro:
2010/10/08 11:01:34 [error] [system.db.CDbCommand] Error in querying SQL: SELECT COUNT(DISTINCT id_data_week) FROM "thundersnarf_data" "t" GROUP BY id_data_week
2010/10/08 11:01:34 [error] [exception.CDbException] exception 'CDbException' with message 'CDbCommand falhou ao executar o comando SQL: SQLSTATE[42703]: Undefined column: 7 ERROR: column "id_data_week" does not exist
LINE 1: SELECT COUNT(DISTINCT id_data_week) FROM "thundersnarf_data"...
^' in /usr/home/sette/workspace/thundersnarfopen_5/protected/yii114/framework/db/CDbCommand.php:387
Stack trace:
ele tenta fazer um "SELECT COUNT(DISTINCT" com o atributo que eu coloquei no group que é o id_data_week, mas este atributo não existe na minha tabela do POSTGRE, ele é um atributo do select criado para este group by, onde o SQL ficaria da seguinte maneira:
SELECT (EXTRACT(WEEK FROM TO_DATE(TO_CHAR(id_data,'99999999'),'YYYYMMDD')) || '/' || EXTRACT(YEAR FROM TO_DATE(TO_CHAR(id_data,'99999999'),'YYYYMMDD'))) AS id_data_week, SUM(cache_static) AS cache_static, SUM(cache_dynamic) AS cache_dynamic, SUM(traffic_static) AS traffic_static, SUM(traffic_dynamic) AS traffic_dynamic, SUM(hit_static) AS hit_static, SUM(hit_dynamic) AS hit_dynamic, SUM(miss_static) AS miss_static, SUM(miss_dynamic) AS miss_dynamic, SUM(requested) AS requested FROM thundersnarf_data GROUP BY id_data_week;
id_data_week | cache_static | cache_dynamic | traffic_static | traffic_dynamic | hit_static | hit_dynamic | miss_static | miss_dynamic | requested
--------------+--------------+---------------+----------------+-----------------+------------+-------------+-------------+--------------+-----------
19/2010 | 131691438 | 2800197834 | 65638291 | 1733035380 | 12210 | 4517 | 5059 | 48614 | 70400
(1 row)
O comando SQL Acima funciona perfeitamente como vocês podem ver, mas o CDbCriteria tenta fazer o "SELECT COUNT(DISTINCT" antes, como faço para que ele não execute este COUNT??? Tentei até desativar o controle de paginação, mas mesmo assim ele tenta fazer o COUNT.
Alguem sabe uma solução? Aceito qualquer tipo de gambiarra recurso técnico , sendo funcional é o que importa 
