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this join is brutal, hardcoding user id is way more efficient, but in pg

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Sam 2015-07-21 22:26:51 +10:00
parent 3b61b098ab
commit 2847ec0af1
1 changed files with 1 additions and 1 deletions
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app/models/topic_tracking_state.rb
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@ -151,7 +151,7 @@ class TopicTrackingState
( category_id IS NULL OR NOT c.read_restricted OR u.admin OR category_id IN ( ( category_id IS NULL OR NOT c.read_restricted OR u.admin OR category_id IN (
SELECT c2.id FROM categories c2 SELECT c2.id FROM categories c2
JOIN category_groups cg ON cg.category_id = c2.id JOIN category_groups cg ON cg.category_id = c2.id
JOIN group_users gu ON gu.user_id = u.id AND cg.group_id = gu.group_id JOIN group_users gu ON gu.user_id = :user_id AND cg.group_id = gu.group_id
WHERE c2.read_restricted ) WHERE c2.read_restricted )
) )
AND NOT EXISTS( SELECT 1 FROM category_users cu AND NOT EXISTS( SELECT 1 FROM category_users cu