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adjust qurey to include messages, once everything is read 

then mark first_topic_unread_at to be current time
This commit is contained in:
Sam Saffron 2017-05-25 18:40:32 -04:00
parent 1a1f5d2101
commit 7d59ff67b8
2 changed files with 4 additions and 4 deletions
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4
app/models/user_stat.rb
View File

@ -85,7 +85,7 @@ class UserStat < ActiveRecord::Base
exec_sql <<SQL
UPDATE user_stats us
SET first_topic_unread_at = COALESCE(X.first_unread_at, 'epoch')
SET first_topic_unread_at = COALESCE(X.first_unread_at, current_timestamp)
FROM
(
SELECT u.id user_id, MIN(last_unread_at) first_unread_at
@ -96,7 +96,7 @@ class UserStat < ActiveRecord::Base
THEN t.highest_staff_post_number
ELSE t.highest_post_number
END
AND t.deleted_at IS NULL AND t.archetype <> 'private_message'
AND t.deleted_at IS NULL
GROUP BY u.id
) X
WHERE X.user_id = us.user_id AND X.first_unread_at <> first_topic_unread_at

4
db/migrate/20170524182846_add_unread_tracking_columns.rb
View File

@ -20,8 +20,8 @@ SQL
THEN topics.highest_staff_post_number
ELSE topics.highest_post_number
END
AND topics.deleted_at IS NULL AND topics.archetype <> 'private_message'
), 'epoch')
AND topics.deleted_at IS NULL
), current_timestamp)
SQL
add_index :topics, [:last_unread_at]