的Drupal 7改变查询

Question

我试图用mymodule_views_pre_execute来改变一个视图的查询和使用了devel的找到它当前正在使用的SQL查询，这是下面：

SELECT node.nid AS nid FROM node node LEFT JOIN field_data_field_date 
field_data_field_date ON node.nid = field_data_field_date.entity_id AND 
(field_data_field_date.entity_type = :views_join_condition_0 AND 
field_data_field_date.deleted  = :views_join_condition_1) 
WHERE ((
(DATE_FORMAT(field_data_field_date.field_date_value, '%Y-%m-%d\T%H:%i') > :node_date_filter))AND 
(((node.status = :db_condition_placeholder_2))))  
LIMIT 10 OFFSET 0 

我再再这样做，使用下列内容：

$query = db_select("node", "n"); 
      $query->addField("n", "nid"); 
      $query->leftJoin("{field_data_field_date}", "{field_data_field_date}", 
      "n.nid = field_data_field_date.entity_id AND field_data_field_date.entity_type = 'node' 
      AND field_data_field_date.deleted = '0'"); 

      $query->where("(DATE_FORMAT(field_data_field_date.field_date_value, '%Y-%m-%d\T%H:%i') > NOW())"); 
      $query->where("n.status = '1'"); 

我不得不更换：views_join_condition_0与“node”：views_join_condition_1与“0”和：node_date_filter到NOW()虽然我不是S如果这是正确的方法？如果我离开：views_join_condition_0，：views_join_condition_1和：node_date_filter虽然不起作用？！

Answer 1

改为使用hook_view_query_alter(&$view, &$query)。