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Fix performances of profile directory (#26842)

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This commit is contained in:
Claire
2023-09-07 18:55:25 +02:00
committed by GitHub
parent 858ad1f363
commit 81caafbe84
4 changed files with 26 additions and 7 deletions
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2
app/models/account.rb
View File

@@ -125,7 +125,7 @@ class Account < ApplicationRecord
scope :matches_domain, ->(value) { where(arel_table[:domain].matches("%#{value}%")) }
scope :without_unapproved, -> { left_outer_joins(:user).merge(User.approved.confirmed).or(remote) }
scope :searchable, -> { without_unapproved.without_suspended.where(moved_to_account_id: nil) }
scope :discoverable, -> { searchable.without_silenced.where(discoverable: true).left_outer_joins(:account_stat) }
scope :discoverable, -> { searchable.without_silenced.where(discoverable: true).joins(:account_stat) }
scope :followable_by, ->(account) { joins(arel_table.join(Follow.arel_table, Arel::Nodes::OuterJoin).on(arel_table[:id].eq(Follow.arel_table[:target_account_id]).and(Follow.arel_table[:account_id].eq(account.id))).join_sources).where(Follow.arel_table[:id].eq(nil)).joins(arel_table.join(FollowRequest.arel_table, Arel::Nodes::OuterJoin).on(arel_table[:id].eq(FollowRequest.arel_table[:target_account_id]).and(FollowRequest.arel_table[:account_id].eq(account.id))).join_sources).where(FollowRequest.arel_table[:id].eq(nil)) }
scope :by_recent_status, -> { order(Arel.sql('account_stats.last_status_at DESC NULLS LAST')) }
scope :by_recent_sign_in, -> { order(Arel.sql('users.current_sign_in_at DESC NULLS LAST')) }

9
db/migrate/20230907150100_add_index_account_stats_on_last_status_at_and_account_id.rb Normal file
View File

@@ -0,0 +1,9 @@
# frozen_string_literal: true
class AddIndexAccountStatsOnLastStatusAtAndAccountId < ActiveRecord::Migration[7.0]
disable_ddl_transaction!
def change
add_index :account_stats, [:last_status_at, :account_id], order: { last_status_at: 'DESC NULLS LAST' }, algorithm: :concurrently
end
end

3
db/schema.rb
View File

@@ -10,7 +10,7 @@
#
# It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema[7.0].define(version: 2023_09_04_134623) do
ActiveRecord::Schema[7.0].define(version: 2023_09_07_150100) do
# These are extensions that must be enabled in order to support this database
enable_extension "plpgsql"
@@ -99,6 +99,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_09_04_134623) do
t.datetime "updated_at", precision: nil, null: false
t.datetime "last_status_at", precision: nil
t.index ["account_id"], name: "index_account_stats_on_account_id", unique: true
t.index ["last_status_at", "account_id"], name: "index_account_stats_on_last_status_at_and_account_id", order: { last_status_at: "DESC NULLS LAST" }
end
create_table "account_statuses_cleanup_policies", force: :cascade do |t|

19
spec/controllers/api/v1/directories_controller_spec.rb
View File

@@ -15,12 +15,13 @@ describe Api::V1::DirectoriesController do
describe 'GET #show' do
context 'with no params' do
before do
_local_unconfirmed_account = Fabricate(
local_unconfirmed_account = Fabricate(
:account,
domain: nil,
user: Fabricate(:user, confirmed_at: nil, approved: true),
username: 'local_unconfirmed'
)
local_unconfirmed_account.create_account_stat!
local_unapproved_account = Fabricate(
:account,
@@ -28,15 +29,17 @@ describe Api::V1::DirectoriesController do
user: Fabricate(:user, confirmed_at: 10.days.ago),
username: 'local_unapproved'
)
local_unapproved_account.create_account_stat!
local_unapproved_account.user.update(approved: false)
_local_undiscoverable_account = Fabricate(
local_undiscoverable_account = Fabricate(
:account,
domain: nil,
user: Fabricate(:user, confirmed_at: 10.days.ago, approved: true),
discoverable: false,
username: 'local_undiscoverable'
)
local_undiscoverable_account.create_account_stat!
excluded_from_timeline_account = Fabricate(
:account,
@@ -44,14 +47,16 @@ describe Api::V1::DirectoriesController do
discoverable: true,
username: 'remote_excluded_from_timeline'
)
excluded_from_timeline_account.create_account_stat!
Fabricate(:block, account: user.account, target_account: excluded_from_timeline_account)
_domain_blocked_account = Fabricate(
domain_blocked_account = Fabricate(
:account,
domain: 'test.example',
discoverable: true,
username: 'remote_domain_blocked'
)
domain_blocked_account.create_account_stat!
Fabricate(:account_domain_block, account: user.account, domain: 'test.example')
end
@@ -63,6 +68,7 @@ describe Api::V1::DirectoriesController do
discoverable: true,
username: 'local_discoverable'
)
local_discoverable_account.create_account_stat!
eligible_remote_account = Fabricate(
:account,
@@ -70,6 +76,7 @@ describe Api::V1::DirectoriesController do
discoverable: true,
username: 'eligible_remote'
)
eligible_remote_account.create_account_stat!
get :show
@@ -84,6 +91,8 @@ describe Api::V1::DirectoriesController do
user = Fabricate(:user, confirmed_at: 10.days.ago, approved: true)
local_account = Fabricate(:account, domain: nil, user: user)
remote_account = Fabricate(:account, domain: 'host.example')
local_account.create_account_stat!
remote_account.create_account_stat!
get :show, params: { local: '1' }
@@ -110,9 +119,9 @@ describe Api::V1::DirectoriesController do
context 'when ordered by new' do
it 'returns accounts in order of creation' do
account_old = Fabricate(:account)
account_old = Fabricate(:account_stat).account
travel_to 10.seconds.from_now
account_new = Fabricate(:account)
account_new = Fabricate(:account_stat).account
get :show, params: { order: 'new' }