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added output example of aggregate

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hansbrix 2007-04-12 17:09:14 +00:00
parent f5223491e6
commit 3b1a2e77d4
1 changed files with 14 additions and 11 deletions
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25
manual/codes/DQL (Doctrine Query Language) - SELECT queries - Aggregate values.php
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@ -1,11 +1,14 @@
<?php
// SELECT u.*, COUNT(p.id) num_posts FROM User u, u.Posts p WHERE u.id = 1 GROUP BY u.id
$query = new Doctrine_Query();
$query->select('u.*, COUNT(p.id) num_posts')
->from('User u, u.Posts p')
->where('u.id = ?', 1)
->groupby('u.id')
->execute();
?>
<?php
// SELECT u.*, COUNT(p.id) num_posts FROM User u, u.Posts p WHERE u.id = 1 GROUP BY u.id
$query = new Doctrine_Query();
$query->select('u.*, COUNT(p.id) num_posts')
->from('User u, u.Posts p')
->where('u.id = ?', 1)
->groupby('u.id')
->execute();
echo $query->Posts[0]->num_posts . ' posts found';
?>