[MySQL]Połączenie dwóch zapytań. Opcje

[MeGusta]

Witam, czy da się połączyć te dwa zapytania w jedno?

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$data_posts = $db->single ('SELECT * FROM `'. SITE .'`.`forum_answer` WHERE `topic_id` = '. $row['id'] .' ORDER BY `data` DESC');
$data_count = $db->single ('SELECT COUNT(*) FROM `'. SITE .'`.`forum_answer` WHERE `topic_id` = '. $row['id'] .'');
[PHP] pobierz, plaintext 

i te:

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$subject = $db->single ('SELECT * FROM `'. SITE .'`.`forum_subjects` WHERE `id` = '. $_GET['subject'] .'');
$data_section = $db->single ('SELECT * FROM `'. SITE .'`.`forum_category` WHERE `id` = '. $_GET['section'] .'');
[PHP] pobierz, plaintext