select CategoryID, istopic from (
SELECT
CategoryID,
EXISTS (SELECT * from topics_equivalence te WHERE te.categoryid=acl.categoryid) as istopic
FROM
eZArticle_ArticleCategoryLink acl
WHERE
acl.ArticleID=54128
) as subquery select CategoryID, istopic from (
SELECT
CategoryID,
EXISTS (SELECT * from topics_equivalence te WHERE te.categoryid=acl.categoryid) as istopic
FROM
eZArticle_ArticleCategoryLink acl
WHERE
acl.ArticleID=50972
) as subquery select CategoryID, istopic from (
SELECT
CategoryID,
EXISTS (SELECT * from topics_equivalence te WHERE te.categoryid=acl.categoryid) as istopic
FROM
eZArticle_ArticleCategoryLink acl
WHERE
acl.ArticleID=50971
) as subquery select CategoryID, istopic from (
SELECT
CategoryID,
EXISTS (SELECT * from topics_equivalence te WHERE te.categoryid=acl.categoryid) as istopic
FROM
eZArticle_ArticleCategoryLink acl
WHERE
acl.ArticleID=50970
) as subquery select CategoryID, istopic from (
SELECT
CategoryID,
EXISTS (SELECT * from topics_equivalence te WHERE te.categoryid=acl.categoryid) as istopic
FROM
eZArticle_ArticleCategoryLink acl
WHERE
acl.ArticleID=50969
) as subquery
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