Fix Rubocop `Rails/UniqueValidationWithoutIndex` cop (#27461)

Co-authored-by: Claire <claire.github-309c@sitedethib.com>
This commit is contained in:
Matt Jankowski 2024-04-22 04:04:05 -04:00 committed by GitHub
parent 35b517c207
commit 2ec9bff36e
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7 changed files with 239 additions and 9 deletions

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@ -54,15 +54,6 @@ Rails/OutputSafety:
Exclude:
- 'config/initializers/simple_form.rb'
# Configuration parameters: Include.
# Include: app/models/**/*.rb
Rails/UniqueValidationWithoutIndex:
Exclude:
- 'app/models/account_alias.rb'
- 'app/models/custom_filter_status.rb'
- 'app/models/identity.rb'
- 'app/models/webauthn_credential.rb'
# This cop supports unsafe autocorrection (--autocorrect-all).
# Configuration parameters: AllowedMethods, AllowedPatterns.
# AllowedMethods: ==, equal?, eql?

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@ -0,0 +1,49 @@
# frozen_string_literal: true
class AddIndexToWebauthnCredentialsUserIdNickname < ActiveRecord::Migration[7.0]
disable_ddl_transaction!
def up
add_index_to_table
rescue ActiveRecord::RecordNotUnique
remove_duplicates_and_reindex
end
def down
remove_index_from_table
end
private
def remove_duplicates_and_reindex
deduplicate_records
reindex_records
rescue ActiveRecord::RecordNotUnique
retry
end
def reindex_records
remove_index_from_table
add_index_to_table
end
def add_index_to_table
add_index :webauthn_credentials, [:user_id, :nickname], unique: true, algorithm: :concurrently
end
def remove_index_from_table
remove_index :webauthn_credentials, [:user_id, :nickname]
end
def deduplicate_records
safety_assured do
execute <<~SQL.squish
DELETE FROM webauthn_credentials
WHERE id NOT IN (
SELECT DISTINCT ON(user_id, nickname) id FROM webauthn_credentials
ORDER BY user_id, nickname, id ASC
)
SQL
end
end
end

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@ -0,0 +1,49 @@
# frozen_string_literal: true
class AddIndexToAccountAliasUriAccountId < ActiveRecord::Migration[7.0]
disable_ddl_transaction!
def up
add_index_to_table
rescue ActiveRecord::RecordNotUnique
remove_duplicates_and_reindex
end
def down
remove_index_from_table
end
private
def remove_duplicates_and_reindex
deduplicate_records
reindex_records
rescue ActiveRecord::RecordNotUnique
retry
end
def reindex_records
remove_index_from_table
add_index_to_table
end
def add_index_to_table
add_index :account_aliases, [:account_id, :uri], unique: true, algorithm: :concurrently
end
def remove_index_from_table
remove_index :account_aliases, [:account_id, :uri]
end
def deduplicate_records
safety_assured do
execute <<~SQL.squish
DELETE FROM account_aliases
WHERE id NOT IN (
SELECT DISTINCT ON(account_id, uri) id FROM account_aliases
ORDER BY account_id, uri, id ASC
)
SQL
end
end
end

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@ -0,0 +1,49 @@
# frozen_string_literal: true
class AddIndexToCustomFilterStatusesStatusCustomFilter < ActiveRecord::Migration[7.0]
disable_ddl_transaction!
def up
add_index_to_table
rescue ActiveRecord::RecordNotUnique
remove_duplicates_and_reindex
end
def down
remove_index_from_table
end
private
def remove_duplicates_and_reindex
deduplicate_records
reindex_records
rescue ActiveRecord::RecordNotUnique
retry
end
def reindex_records
remove_index_from_table
add_index_to_table
end
def add_index_to_table
add_index :custom_filter_statuses, [:status_id, :custom_filter_id], unique: true, algorithm: :concurrently
end
def remove_index_from_table
remove_index :custom_filter_statuses, [:status_id, :custom_filter_id]
end
def deduplicate_records
safety_assured do
execute <<~SQL.squish
DELETE FROM custom_filter_statuses
WHERE id NOT IN (
SELECT DISTINCT ON(status_id, custom_filter_id) id FROM custom_filter_statuses
ORDER BY status_id, custom_filter_id, id ASC
)
SQL
end
end
end

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@ -0,0 +1,49 @@
# frozen_string_literal: true
class AddIndexToIdentitiesUidProvider < ActiveRecord::Migration[7.0]
disable_ddl_transaction!
def up
add_index_to_table
rescue ActiveRecord::RecordNotUnique
remove_duplicates_and_reindex
end
def down
remove_index_from_table
end
private
def remove_duplicates_and_reindex
deduplicate_records
reindex_records
rescue ActiveRecord::RecordNotUnique
retry
end
def reindex_records
remove_index_from_table
add_index_to_table
end
def add_index_to_table
add_index :identities, [:uid, :provider], unique: true, algorithm: :concurrently
end
def remove_index_from_table
remove_index :identities, [:uid, :provider]
end
def deduplicate_records
safety_assured do
execute <<~SQL.squish
DELETE FROM identities
WHERE id NOT IN (
SELECT DISTINCT ON(uid, provider) id FROM identities
ORDER BY uid, provider, id ASC
)
SQL
end
end
end

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@ -20,6 +20,7 @@ ActiveRecord::Schema[7.1].define(version: 2024_03_22_161611) do
t.string "uri", default: "", null: false
t.datetime "created_at", precision: nil, null: false
t.datetime "updated_at", precision: nil, null: false
t.index ["account_id", "uri"], name: "index_account_aliases_on_account_id_and_uri", unique: true
t.index ["account_id"], name: "index_account_aliases_on_account_id"
end
@ -395,6 +396,7 @@ ActiveRecord::Schema[7.1].define(version: 2024_03_22_161611) do
t.datetime "created_at", null: false
t.datetime "updated_at", null: false
t.index ["custom_filter_id"], name: "index_custom_filter_statuses_on_custom_filter_id"
t.index ["status_id", "custom_filter_id"], name: "index_custom_filter_statuses_on_status_id_and_custom_filter_id", unique: true
t.index ["status_id"], name: "index_custom_filter_statuses_on_status_id"
end
@ -545,6 +547,7 @@ ActiveRecord::Schema[7.1].define(version: 2024_03_22_161611) do
t.datetime "created_at", precision: nil, null: false
t.datetime "updated_at", precision: nil, null: false
t.bigint "user_id"
t.index ["uid", "provider"], name: "index_identities_on_uid_and_provider", unique: true
t.index ["user_id"], name: "index_identities_on_user_id"
end
@ -1235,6 +1238,7 @@ ActiveRecord::Schema[7.1].define(version: 2024_03_22_161611) do
t.datetime "created_at", precision: nil, null: false
t.datetime "updated_at", precision: nil, null: false
t.index ["external_id"], name: "index_webauthn_credentials_on_external_id", unique: true
t.index ["user_id", "nickname"], name: "index_webauthn_credentials_on_user_id_and_nickname", unique: true
t.index ["user_id"], name: "index_webauthn_credentials_on_user_id"
end

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@ -8,6 +8,7 @@ namespace :tests do
'2' => 2017_10_10_025614,
'2_4' => 2018_05_14_140000,
'2_4_3' => 2018_07_07_154237,
'3_3_0' => 2020_12_18_054746,
}.each do |release, version|
ActiveRecord::Tasks::DatabaseTasks
.migration_connection
@ -111,9 +112,41 @@ namespace :tests do
exit(1)
end
unless Identity.where(provider: 'foo', uid: 0).count == 1
puts 'Identities not deduplicated as expected'
exit(1)
end
unless WebauthnCredential.where(user_id: 1, nickname: 'foo').count == 1
puts 'Webauthn credentials not deduplicated as expected'
exit(1)
end
unless AccountAlias.where(account_id: 1, uri: 'https://example.com/users/foobar').count == 1
puts 'Account aliases not deduplicated as expected'
exit(1)
end
puts 'No errors found. Database state is consistent with a successful migration process.'
end
desc 'Populate the database with test data for 3.3.0'
task populate_v3_3_0: :environment do # rubocop:disable Naming/VariableNumber
ActiveRecord::Base.connection.execute(<<~SQL.squish)
INSERT INTO "webauthn_credentials"
(user_id, nickname, external_id, public_key, created_at, updated_at)
VALUES
(1, 'foo', 1, 'foo', now(), now()),
(1, 'foo', 2, 'bar', now(), now());
INSERT INTO "account_aliases"
(account_id, uri, acct, created_at, updated_at)
VALUES
(1, 'https://example.com/users/foobar', 'foobar@example.com', now(), now()),
(1, 'https://example.com/users/foobar', 'foobar@example.com', now(), now());
SQL
end
desc 'Populate the database with test data for 2.4.3'
task populate_v2_4_3: :environment do # rubocop:disable Naming/VariableNumber
user_key = OpenSSL::PKey::RSA.new(2048)
@ -189,6 +222,12 @@ namespace :tests do
VALUES
(5, 'User', 4, 'default_language', E'--- kmr\n', now(), now()),
(6, 'User', 1, 'interactions', E'--- !ruby/hash:ActiveSupport::HashWithIndifferentAccess\nmust_be_follower: false\nmust_be_following: true\nmust_be_following_dm: false\n', now(), now());
INSERT INTO "identities"
(provider, uid, user_id, created_at, updated_at)
VALUES
('foo', 0, 1, now(), now()),
('foo', 0, 1, now(), now());
SQL
end