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Moving some counter queries out of subqueries in the API

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This commit is contained in:
Eugen Rochko 2016-11-22 22:59:54 +01:00
parent 4b5b953d42
commit fc90d38893
9 changed files with 62 additions and 9 deletions
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4
app/models/status.rb
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@ -71,7 +71,7 @@ class Status < ApplicationRecord
def ancestors(account = nil)
ids = (Status.find_by_sql(['WITH RECURSIVE search_tree(id, in_reply_to_id, path) AS (SELECT id, in_reply_to_id, ARRAY[id] FROM statuses WHERE id = ? UNION ALL SELECT statuses.id, statuses.in_reply_to_id, path || statuses.id FROM search_tree JOIN statuses ON statuses.id = search_tree.in_reply_to_id WHERE NOT statuses.id = ANY(path)) SELECT id FROM search_tree ORDER BY path DESC', id]) - [self]).pluck(:id)
statuses = Status.where(id: ids).with_counters.with_includes.group_by(&:id)
statuses = Status.where(id: ids).with_includes.group_by(&:id)
results = ids.map { |id| statuses[id].first }
results = results.reject { |status| account.blocking?(status.account) } unless account.nil?
@ -80,7 +80,7 @@ class Status < ApplicationRecord
def descendants(account = nil)
ids = (Status.find_by_sql(['WITH RECURSIVE search_tree(id, path) AS (SELECT id, ARRAY[id] FROM statuses WHERE id = ? UNION ALL SELECT statuses.id, path || statuses.id FROM search_tree JOIN statuses ON statuses.in_reply_to_id = search_tree.id WHERE NOT statuses.id = ANY(path)) SELECT id FROM search_tree ORDER BY path', id]) - [self]).pluck(:id)
statuses = Status.where(id: ids).with_counters.with_includes.group_by(&:id)
statuses = Status.where(id: ids).with_includes.group_by(&:id)
results = ids.map { |id| statuses[id].first }
results = results.reject { |status| account.blocking?(status.account) } unless account.nil?