VPS侦探论坛 › LNMP一键安装包 › wordpress系统这条select语句执行时间太长了，如何优化呢

zzuyanan1 发表于 2017-8-14 09:50:51

wordpress系统这条select语句执行时间太长了，如何优化呢

lnmp1.3的环境，最近看后台mysql运行情况，发现很多类似的sql语句执行70多秒，网站很慢，有解决措施吗？SELECT SQL_CALC_FOUND_ROWSwp_posts.ID FROM wp_postsINNER JOIN wp_term_relationships ON (wp_posts.ID = wp_term_relationships.object_id) WHERE 1=1AND (wp_term_relationships.term_taxonomy_id =1681) AND wp_posts.post_type = 'post' AND (wp_posts.post_status = 'publish') GROUP BY wp_posts.ID ORDER BY wp_posts.post_date DESC LIMIT 0, 24;

licess 发表于 2017-8-14 12:38:09

sql语句优化不了解

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