insert into article (a_author_id, a_category_id, a_md_content, a_is_original, a_summary, a_title, a_url) values (#{user.id}, #{category.id}, #{mdContent}, #{type}, #{summary}, #{title}, #{url}) update article set is_delete = true where a_id = #{id} update article set a_update_date=now(), a_title=#{title}, a_md_content=#{mdContent}, a_summary=#{summary}, a_is_original=#{type}, a_url=#{url}, a_category_id=#{category.id}, a_is_open=#{open} where a_id = #{id} update article set a_reading_number=a_reading_number + 1 where a_id = #{id} select * from articleView order by articleId desc limit 1 select * from articleView where articleId = #{id} SELECT EXISTS(SELECT * FROM article WHERE a_title = #{title}) select is_delete from article WHERE a_id = #{id} select * from articleView where authorId = #{authorId} and isDelete = false order by articleId desc select article.a_id as articleId, article.a_title as title, article.a_summary as summary, article.a_md_content as mdContent, article.a_url as url, article.a_is_original as isOriginal, article.a_reading_number as readingCount, article.a_like as likeCount, article.a_dislike as dislikeCount, article.a_publish_date as publishDate, article.a_update_date as updateDate, article.a_is_open as isOpen, category.t_id as categoryId, category.t_name as categoryName, user.u_id as authorId, user.u_email as userEmail, user.u_avatar as userAvatar, user.u_display_name as userDisplayName, article.is_delete as isDelete from article, tag_category as category, article_tag, user where article.a_is_open = #{isOpen} and article.is_delete = false and article.a_id = article_tag.a_id and article.a_category_id = category.t_id and category.is_category = true and article.a_author_id = user.u_id group by article.a_id order by article.a_id desc SELECT title from articleView where articleId = #{id} select * from articleView where categoryId = #{id} and isDelete = false order by articleId desc select * from articleView where categoryId = #{id} and isDelete = false and isOpen = true order by articleId desc select article.a_id as articleId, article.a_title as title, article.a_summary as summary, article.a_md_content as mdContent, article.a_url as url, article.a_is_original as isOriginal, article.a_reading_number as readingCount, article.a_like as likeCount, article.a_dislike as dislikeCount, article.a_publish_date as publishDate, article.a_update_date as updateDate, article.a_is_open as isOpen, category.t_id as categoryId, category.t_name as categoryName, user.u_id as authorId, user.u_email as userEmail, user.u_avatar as userAvatar, user.u_display_name as userDisplayName, article.is_delete as isDelete from article, tag_category as category, article_tag, user where article.a_id = article_tag.a_id and article.a_category_id = category.t_id and category.is_category = true and article.a_author_id = user.u_id group by article.a_id order by article.a_id desc select count(*) from article where is_delete = false; select * from articleView where articleId = (select max(articleId) from articleView where isOpen = true and articleId < #{id} ) select * from articleView where articleId = (select min(articleId) from articleView where isOpen = true and articleId > #{id} )