クエリの送信に失敗しました。
SQL:(select articles.id,articles.title,articles.link,sites.site_name,sites.code from articles,sites where articles.site_id = sites.id and sites.id = 375 order by articles.id desc limit 0,1 )union(select articles.id,articles.title,articles.link,sites.site_name,sites.code from articles,sites where articles.site_id = sites.id and sites.id = 209 order by articles.id desc limit 0,1 )union(select articles.id,articles.title,articles.link,sites.site_name,sites.code from articles,sites where articles.site_id = sites.id and sites.id = 280 order by articles.id desc limit 0,1 )union(select articles.id,articles.title,articles.link,sites.site_name,sites.code from articles,sites where articles.site_id = sites.id and sites.id = 149 order by articles.id desc limit 0,1 )union(select articles.id,articles.title,articles.link,sites.site_name,sites.code from articles,sites where articles.site_id = sites.id and sites.id = 241 order by articles.id desc limit 0,1 )union(select articles.id,articles.title,articles.link,sites.site_name,sites.code from articles,sites where articles.site_id = sites.id and sites.id = 370 order by articles.id desc limit 0,1 )union(select articles.id,articles.title,articles.link,sites.site_name,sites.code from articles,sites where articles.site_id = sites.id and sites.id = 372 order by articles.id desc limit 0,1 )union(select articles.id,articles.title,articles.link,sites.site_name,sites.code from articles,sites where articles.site_id = sites.id and sites.id = 373 order by articles.id desc limit 0,1 )union(select articles.id,articles.title,articles.link,sites.site_name,sites.code from articles,sites where articles.site_id = sites.id and sites.id = 374 order by articles.id desc limit 0,1 )union(select articles.id,articles.title,articles.link,sites.site_name,sites.code from articles,sites where articles.site_id = sites.id and sites.id = 350 order by articles.id desc limit 0,1 )