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Calling respond_to? when loading collection through association causes full load of associated records #729
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Attached is a suggestion for fixing this on AR, for master and 2.0 branches. No specs included, not sure how best to go about testing it... |
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See also #398 and linked issues |
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In
ActiveRecord::Associations::CollectionProxy, a call torespond_to?triggers load_target before checking the proxy_association class, which in turn calls.allon the association, forcing immediate load of all records. In my application this is causing the early load of millions of records, since scopes have not yet been applied.The text was updated successfully, but these errors were encountered: