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Fix typo where a table name in a join was singular.

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Don Petersen 2012-04-16 16:22:40 -07:00
parent 749ced1767
commit 256e317c39
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guides/source/active_record_querying.textile
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@ -834,7 +834,7 @@ SELECT categories.* FROM categories
INNER JOIN posts ON posts.category_id = categories.id
</sql>
Or, in English: "return a Category object for all categories with posts". Note that you will see duplicate categories if more than one post has the same category. If you want unique categories, you can use Category.joins(:post).select("distinct(categories.id)").
Or, in English: "return a Category object for all categories with posts". Note that you will see duplicate categories if more than one post has the same category. If you want unique categories, you can use Category.joins(:posts).select("distinct(categories.id)").
h5. Joining Multiple Associations