Pessoal o meu host, está falando que as quedas do meu joomla são por causa de um SQL lento. O SQL é este abaixo:
SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.fulltext, a.sectionid, a.state, a.catid, a.created, a.created_by, a.created_by_alias, a.modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.attribs, a.urls, a.metakey, a.metadesc, a.access,
CASE WHEN CHAR_LENGTH( a.alias )
THEN CONCAT_WS( ':', a.id, a.alias )
ELSE a.id
END AS slug,
CASE WHEN CHAR_LENGTH( cc.alias )
THEN CONCAT_WS( ":", cc.id, cc.alias )
ELSE cc.id
END AS catslug, CHAR_LENGTH( a.`fulltext` ) AS readmore, u.name AS author, u.usertype, g.name AS groups, u.email AS author_email, cc.title AS category, s.title AS section, s.ordering AS s_ordering, cc.ordering AS cc_ordering, a.ordering AS a_ordering, f.ordering AS f_ordering
FROM jos_content AS a
INNER JOIN jos_content_frontpage AS f ON f.content_id = a.id
LEFT JOIN jos_categories AS cc ON cc.id = a.catid
LEFT JOIN jos_sections AS s ON s.id = a.sectionid
LEFT JOIN jos_users AS u ON u.id = a.created_by
LEFT JOIN jos_groups AS g ON a.access = g.id
WHERE 1
AND a.access <=0
AND a.state =1
AND (
(
cc.published =1
AND s.published =1
)
OR (
a.catid =0
AND a.sectionid =0
)
)
AND (
a.publish_up = '0000-00-00 00:00:00'
OR a.publish_up <= '2011-04-15 02:20:12'
)
AND (
a.publish_down = '0000-00-00 00:00:00'
OR a.publish_down >= '2011-04-15 02:20:12'
)
ORDER BY f.ordering
LIMIT 0 , 22
