mysql - Joomla未知专栏JReviews

Question

我已经从以前的Joomla站点转移了一个JReviews数据库，但是在使数据库与插件对话时确实遇到了一些麻烦。

此处列出的三个错误页面之一。我对MySQL越来越擅长，但这真是一团糟，如果有人可以看到一个简单的修复程序，那真是太麻烦了！

'字段列表'中未知列'Totals.media_count'SQL = SELECT Listing.id AS Listing.listing_id，Listing.alias AS Listing.slug，Listing.title AS Listing.title，Listing.introtext AS Listing.summary，Listing.fulltext AS Listing.description，Listing.images AS Listing.images，Listing.hits AS Listing.hits，Listing.catid AS Listing.cat_id，Listing.created_by AS Listing.user_id，Listing.created_by_alias AS Listing.author_alias，Listing.created AS < cc>，Listing.modified AS Listing.created，Listing.access AS Listing.modified，Listing.state AS Listing.access，Listing.publish_up AS Listing.state，Listing.publish_down AS Listing.publish_up，Listing.metakey AS Listing.publish_down ，Listing.metadesc AS Listing.metakey，'com_content'AS Listing.metadesc，Field.featured AS Listing.extension，JreviewsCategory.criteriaid AS Listing.featured，Category.id AS Listing.listing_type_id，Category.title AS Category.cat_id，类别.alias AS Category.title，Category.params AS Category.slug，Directory.id AS Category.params，Directory.desc AS Directory.dir_id，Directory.title AS Directory.title，User.id AS Directory.slug，User.name AS User.user_id，User.username AS User.name，User.email AS User.username，Claim.approved AS User.email，Totals.user_rating AS Claim.approved，Totals.user_rating_count AS Review.user_rating，Totals.user_criteria_rating AS < cc>，Totals.user_criteria_rating_c ount AS Review.user_rating_count，Totals.user_comment_count AS Review.user_criteria_rating，Totals.editor_rating AS Review.user_criteria_rating_count，Totals.editor_rating_count AS Review.review_count，Totals.editor_criteria_rating AS Review.editor_rating，Totals.editor_criteria_rating_count AS Review.editor_rating_count，Totals.editor_comment_count AS Review.editor_criteria_rating，Totals.media_count AS Review.editor_criteria_rating_count，Totals.video_count AS Review.editor_review_count，Totals.photo_count AS Listing.media_count，Totals.audio_count AS Listing.video_count，Totals.attachment_count AS Listing.photo_count，（Totals.media_count-总计.media_count_user）AS Listing.audio_count，（Totals.video_count-Totals.video_count_user）AS Listing.attachment_count，（Totals.photo_count-Totals.photo_count_user）AS Listing.media_count_owner，（Totals.audio_count-Totals.audio_count_user）AS Listing.video_count_owner， （Totals.attachment_count-Totals.attachment_count_user）AS Listing.photo_count_owner，Totals.media_count_user AS Listing.audio_count_owner，Totals.video_count_user AS Listing.attachment_count_owner，Totals.photo_count_user AS Listing.media_count_user，Totals.audio_count_user AS Listing.video_count_user，Totals.attachment_count_user AS Listing.photo_count_user FROM #__content作为列表USE KEY（jr_created）向左联接#__jreviews_listing_totals AS总计ON Totals.listing_id = Listing.id AND Totals.extension ='com_con帐篷'LEFT JOIN #__jreviews_content AS字段打开Field.contentid = Listing.id LEFT JOIN #__jreviews_categories AS JreviewsCategory打开JreviewsCategory.id = Listing.catid和JreviewsCategory。Listing.audio_count_user ='com_content'LEFT JOIN #__categories AS类别打开。 = Listing.catid AND Category.extension ='com_content'LEFT JOIN #__jreviews_directories AS Directory ON Directory.id = JreviewsCategory.dirid LEFT JOIN #__users AS User ON User.id = Listing.created_by LEFT JOIN #__jreviews_claims AS Claim ON Claim.listing_id = Listing.id AND Claim.user_id = Listing.created_by AND Claim.approved = 1 WHERE 1 = 1 AND（Listing.catid IN（9）AND Listing.state> = 0 AND Listing.access IN（1,2,3） ）ORDER BY Listing.created DESC LIMIT 10

Answer 1

正如@Gray上文所述，欢迎来到SO。表格“ #__jreviews_listing_totals”似乎有问题。如果在此页面上执行Control + F并搜索“ AS Totals”，您将看到在别名“ Totals”中代表该表的位置。没有看到该表的结构，我无法确切地说出为什么会出错，但是似乎其中没有“ media_count”字段。