idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
1SIMPLEnews_suggested_website_relationNULLALLPRIMARY,FK_news_website_relation_websiteNULLNULLNULL1578.34Using where
1SIMPLEnewsNULLeq_refPRIMARYPRIMARY4portal.news_suggested_website_relation.newsId1100.00Using index