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https://github.com/mastodon/mastodon.git
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Extract helper methods for db connection and table existence check in CLI::Maintenance task (#28281)
This commit is contained in:
Matt Jankowski
GitHub
parent
2866106ec1
commit
274a48a9f4
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@ -72,6 +72,10 @@ module Mastodon::CLI
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local? ? username : "#{username}@#{domain}"
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end
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def db_table_exists?(table)
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ActiveRecord::Base.connection.table_exists?(table)
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end
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# This is a duplicate of the Account::Merging concern because we need it
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# to be independent from code version.
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def merge_with!(other_account)
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@ -88,12 +92,12 @@ module Mastodon::CLI
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AccountModerationNote, AccountPin, AccountStat, ListAccount,
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PollVote, Mention
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]
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owned_classes << AccountDeletionRequest if ActiveRecord::Base.connection.table_exists?(:account_deletion_requests)
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owned_classes << AccountNote if ActiveRecord::Base.connection.table_exists?(:account_notes)
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owned_classes << FollowRecommendationSuppression if ActiveRecord::Base.connection.table_exists?(:follow_recommendation_suppressions)
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owned_classes << AccountIdentityProof if ActiveRecord::Base.connection.table_exists?(:account_identity_proofs)
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owned_classes << Appeal if ActiveRecord::Base.connection.table_exists?(:appeals)
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owned_classes << BulkImport if ActiveRecord::Base.connection.table_exists?(:bulk_imports)
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owned_classes << AccountDeletionRequest if db_table_exists?(:account_deletion_requests)
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owned_classes << AccountNote if db_table_exists?(:account_notes)
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owned_classes << FollowRecommendationSuppression if db_table_exists?(:follow_recommendation_suppressions)
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owned_classes << AccountIdentityProof if db_table_exists?(:account_identity_proofs)
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owned_classes << Appeal if db_table_exists?(:appeals)
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owned_classes << BulkImport if db_table_exists?(:bulk_imports)
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owned_classes.each do |klass|
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klass.where(account_id: other_account.id).find_each do |record|
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@ -104,7 +108,7 @@ module Mastodon::CLI
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end
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target_classes = [Follow, FollowRequest, Block, Mute, AccountModerationNote, AccountPin]
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target_classes << AccountNote if ActiveRecord::Base.connection.table_exists?(:account_notes)
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target_classes << AccountNote if db_table_exists?(:account_notes)
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target_classes.each do |klass|
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klass.where(target_account_id: other_account.id).find_each do |record|
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@ -114,13 +118,13 @@ module Mastodon::CLI
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end
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end
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if ActiveRecord::Base.connection.table_exists?(:canonical_email_blocks)
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if db_table_exists?(:canonical_email_blocks)
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CanonicalEmailBlock.where(reference_account_id: other_account.id).find_each do |record|
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record.update_attribute(:reference_account_id, id)
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end
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end
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if ActiveRecord::Base.connection.table_exists?(:appeals)
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if db_table_exists?(:appeals)
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Appeal.where(account_warning_id: other_account.id).find_each do |record|
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record.update_attribute(:account_warning_id, id)
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end
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@ -234,16 +238,16 @@ module Mastodon::CLI
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say 'Restoring index_accounts_on_username_and_domain_lower…'
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if migrator_version < 2020_06_20_164023
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ActiveRecord::Base.connection.add_index :accounts, 'lower (username), lower(domain)', name: 'index_accounts_on_username_and_domain_lower', unique: true
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database_connection.add_index :accounts, 'lower (username), lower(domain)', name: 'index_accounts_on_username_and_domain_lower', unique: true
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else
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ActiveRecord::Base.connection.add_index :accounts, "lower (username), COALESCE(lower(domain), '')", name: 'index_accounts_on_username_and_domain_lower', unique: true
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database_connection.add_index :accounts, "lower (username), COALESCE(lower(domain), '')", name: 'index_accounts_on_username_and_domain_lower', unique: true
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end
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say 'Reindexing textual indexes on accounts…'
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ActiveRecord::Base.connection.execute('REINDEX INDEX search_index;')
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ActiveRecord::Base.connection.execute('REINDEX INDEX index_accounts_on_uri;')
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ActiveRecord::Base.connection.execute('REINDEX INDEX index_accounts_on_url;')
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ActiveRecord::Base.connection.execute('REINDEX INDEX index_accounts_on_domain_and_id;') if migrator_version >= 2023_05_24_190515
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database_connection.execute('REINDEX INDEX search_index;')
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database_connection.execute('REINDEX INDEX index_accounts_on_uri;')
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database_connection.execute('REINDEX INDEX index_accounts_on_url;')
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database_connection.execute('REINDEX INDEX index_accounts_on_domain_and_id;') if migrator_version >= 2023_05_24_190515
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end
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def deduplicate_users!
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@ -260,21 +264,21 @@ module Mastodon::CLI
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deduplicate_users_process_password_token
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say 'Restoring users indexes…'
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ActiveRecord::Base.connection.add_index :users, ['confirmation_token'], name: 'index_users_on_confirmation_token', unique: true
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ActiveRecord::Base.connection.add_index :users, ['email'], name: 'index_users_on_email', unique: true
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ActiveRecord::Base.connection.add_index :users, ['remember_token'], name: 'index_users_on_remember_token', unique: true if migrator_version < 2022_01_18_183010
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database_connection.add_index :users, ['confirmation_token'], name: 'index_users_on_confirmation_token', unique: true
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database_connection.add_index :users, ['email'], name: 'index_users_on_email', unique: true
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database_connection.add_index :users, ['remember_token'], name: 'index_users_on_remember_token', unique: true if migrator_version < 2022_01_18_183010
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if migrator_version < 2022_03_10_060641
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ActiveRecord::Base.connection.add_index :users, ['reset_password_token'], name: 'index_users_on_reset_password_token', unique: true
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database_connection.add_index :users, ['reset_password_token'], name: 'index_users_on_reset_password_token', unique: true
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else
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ActiveRecord::Base.connection.add_index :users, ['reset_password_token'], name: 'index_users_on_reset_password_token', unique: true, where: 'reset_password_token IS NOT NULL', opclass: :text_pattern_ops
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database_connection.add_index :users, ['reset_password_token'], name: 'index_users_on_reset_password_token', unique: true, where: 'reset_password_token IS NOT NULL', opclass: :text_pattern_ops
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end
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ActiveRecord::Base.connection.execute('REINDEX INDEX index_users_on_unconfirmed_email;') if migrator_version >= 2023_07_02_151753
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database_connection.execute('REINDEX INDEX index_users_on_unconfirmed_email;') if migrator_version >= 2023_07_02_151753
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end
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def deduplicate_users_process_email
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ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM users GROUP BY email HAVING count(*) > 1").each do |row|
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database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM users GROUP BY email HAVING count(*) > 1").each do |row|
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users = User.where(id: row['ids'].split(',')).order(updated_at: :desc).includes(:account).to_a
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ref_user = users.shift
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say "Multiple users registered with e-mail address #{ref_user.email}.", :yellow
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@ -288,7 +292,7 @@ module Mastodon::CLI
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end
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def deduplicate_users_process_confirmation_token
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ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM users WHERE confirmation_token IS NOT NULL GROUP BY confirmation_token HAVING count(*) > 1").each do |row|
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database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM users WHERE confirmation_token IS NOT NULL GROUP BY confirmation_token HAVING count(*) > 1").each do |row|
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users = User.where(id: row['ids'].split(',')).order(created_at: :desc).includes(:account).to_a.drop(1)
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say "Unsetting confirmation token for those accounts: #{users.map { |user| user.account.acct }.join(', ')}", :yellow
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@ -300,7 +304,7 @@ module Mastodon::CLI
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def deduplicate_users_process_remember_token
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if migrator_version < 2022_01_18_183010
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ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM users WHERE remember_token IS NOT NULL GROUP BY remember_token HAVING count(*) > 1").each do |row|
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database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM users WHERE remember_token IS NOT NULL GROUP BY remember_token HAVING count(*) > 1").each do |row|
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users = User.where(id: row['ids'].split(',')).order(updated_at: :desc).to_a.drop(1)
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say "Unsetting remember token for those accounts: #{users.map { |user| user.account.acct }.join(', ')}", :yellow
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@ -312,7 +316,7 @@ module Mastodon::CLI
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end
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def deduplicate_users_process_password_token
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ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM users WHERE reset_password_token IS NOT NULL GROUP BY reset_password_token HAVING count(*) > 1").each do |row|
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database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM users WHERE reset_password_token IS NOT NULL GROUP BY reset_password_token HAVING count(*) > 1").each do |row|
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users = User.where(id: row['ids'].split(',')).order(updated_at: :desc).includes(:account).to_a.drop(1)
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say "Unsetting password reset token for those accounts: #{users.map { |user| user.account.acct }.join(', ')}", :yellow
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@ -326,47 +330,47 @@ module Mastodon::CLI
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remove_index_if_exists!(:account_domain_blocks, 'index_account_domain_blocks_on_account_id_and_domain')
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say 'Removing duplicate account domain blocks…'
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ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM account_domain_blocks GROUP BY account_id, domain HAVING count(*) > 1").each do |row|
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database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM account_domain_blocks GROUP BY account_id, domain HAVING count(*) > 1").each do |row|
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AccountDomainBlock.where(id: row['ids'].split(',').drop(1)).delete_all
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end
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say 'Restoring account domain blocks indexes…'
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ActiveRecord::Base.connection.add_index :account_domain_blocks, %w(account_id domain), name: 'index_account_domain_blocks_on_account_id_and_domain', unique: true
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database_connection.add_index :account_domain_blocks, %w(account_id domain), name: 'index_account_domain_blocks_on_account_id_and_domain', unique: true
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end
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def deduplicate_account_identity_proofs!
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return unless ActiveRecord::Base.connection.table_exists?(:account_identity_proofs)
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return unless db_table_exists?(:account_identity_proofs)
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remove_index_if_exists!(:account_identity_proofs, 'index_account_proofs_on_account_and_provider_and_username')
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say 'Removing duplicate account identity proofs…'
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ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM account_identity_proofs GROUP BY account_id, provider, provider_username HAVING count(*) > 1").each do |row|
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database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM account_identity_proofs GROUP BY account_id, provider, provider_username HAVING count(*) > 1").each do |row|
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AccountIdentityProof.where(id: row['ids'].split(',')).order(id: :desc).to_a.drop(1).each(&:destroy)
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end
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say 'Restoring account identity proofs indexes…'
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ActiveRecord::Base.connection.add_index :account_identity_proofs, %w(account_id provider provider_username), name: 'index_account_proofs_on_account_and_provider_and_username', unique: true
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database_connection.add_index :account_identity_proofs, %w(account_id provider provider_username), name: 'index_account_proofs_on_account_and_provider_and_username', unique: true
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end
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def deduplicate_announcement_reactions!
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return unless ActiveRecord::Base.connection.table_exists?(:announcement_reactions)
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return unless db_table_exists?(:announcement_reactions)
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remove_index_if_exists!(:announcement_reactions, 'index_announcement_reactions_on_account_id_and_announcement_id')
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say 'Removing duplicate announcement reactions…'
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ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM announcement_reactions GROUP BY account_id, announcement_id, name HAVING count(*) > 1").each do |row|
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database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM announcement_reactions GROUP BY account_id, announcement_id, name HAVING count(*) > 1").each do |row|
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AnnouncementReaction.where(id: row['ids'].split(',')).order(id: :desc).to_a.drop(1).each(&:destroy)
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end
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say 'Restoring announcement_reactions indexes…'
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ActiveRecord::Base.connection.add_index :announcement_reactions, %w(account_id announcement_id name), name: 'index_announcement_reactions_on_account_id_and_announcement_id', unique: true
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database_connection.add_index :announcement_reactions, %w(account_id announcement_id name), name: 'index_announcement_reactions_on_account_id_and_announcement_id', unique: true
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end
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def deduplicate_conversations!
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remove_index_if_exists!(:conversations, 'index_conversations_on_uri')
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say 'Deduplicating conversations…'
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ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM conversations WHERE uri IS NOT NULL GROUP BY uri HAVING count(*) > 1").each do |row|
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database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM conversations WHERE uri IS NOT NULL GROUP BY uri HAVING count(*) > 1").each do |row|
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conversations = Conversation.where(id: row['ids'].split(',')).order(id: :desc).to_a
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ref_conversation = conversations.shift
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@ -379,9 +383,9 @@ module Mastodon::CLI
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say 'Restoring conversations indexes…'
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if migrator_version < 2022_03_07_083603
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ActiveRecord::Base.connection.add_index :conversations, ['uri'], name: 'index_conversations_on_uri', unique: true
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database_connection.add_index :conversations, ['uri'], name: 'index_conversations_on_uri', unique: true
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else
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ActiveRecord::Base.connection.add_index :conversations, ['uri'], name: 'index_conversations_on_uri', unique: true, where: 'uri IS NOT NULL', opclass: :text_pattern_ops
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database_connection.add_index :conversations, ['uri'], name: 'index_conversations_on_uri', unique: true, where: 'uri IS NOT NULL', opclass: :text_pattern_ops
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end
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end
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@ -389,7 +393,7 @@ module Mastodon::CLI
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remove_index_if_exists!(:custom_emojis, 'index_custom_emojis_on_shortcode_and_domain')
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say 'Deduplicating custom_emojis…'
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ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM custom_emojis GROUP BY shortcode, domain HAVING count(*) > 1").each do |row|
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database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM custom_emojis GROUP BY shortcode, domain HAVING count(*) > 1").each do |row|
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emojis = CustomEmoji.where(id: row['ids'].split(',')).order(id: :desc).to_a
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ref_emoji = emojis.shift
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@ -401,14 +405,14 @@ module Mastodon::CLI
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end
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say 'Restoring custom_emojis indexes…'
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ActiveRecord::Base.connection.add_index :custom_emojis, %w(shortcode domain), name: 'index_custom_emojis_on_shortcode_and_domain', unique: true
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database_connection.add_index :custom_emojis, %w(shortcode domain), name: 'index_custom_emojis_on_shortcode_and_domain', unique: true
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end
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def deduplicate_custom_emoji_categories!
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remove_index_if_exists!(:custom_emoji_categories, 'index_custom_emoji_categories_on_name')
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say 'Deduplicating custom_emoji_categories…'
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ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM custom_emoji_categories GROUP BY name HAVING count(*) > 1").each do |row|
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database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM custom_emoji_categories GROUP BY name HAVING count(*) > 1").each do |row|
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categories = CustomEmojiCategory.where(id: row['ids'].split(',')).order(id: :desc).to_a
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ref_category = categories.shift
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@ -420,26 +424,26 @@ module Mastodon::CLI
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end
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say 'Restoring custom_emoji_categories indexes…'
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ActiveRecord::Base.connection.add_index :custom_emoji_categories, ['name'], name: 'index_custom_emoji_categories_on_name', unique: true
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database_connection.add_index :custom_emoji_categories, ['name'], name: 'index_custom_emoji_categories_on_name', unique: true
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end
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def deduplicate_domain_allows!
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remove_index_if_exists!(:domain_allows, 'index_domain_allows_on_domain')
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say 'Deduplicating domain_allows…'
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ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM domain_allows GROUP BY domain HAVING count(*) > 1").each do |row|
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database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM domain_allows GROUP BY domain HAVING count(*) > 1").each do |row|
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DomainAllow.where(id: row['ids'].split(',')).order(id: :desc).to_a.drop(1).each(&:destroy)
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end
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say 'Restoring domain_allows indexes…'
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ActiveRecord::Base.connection.add_index :domain_allows, ['domain'], name: 'index_domain_allows_on_domain', unique: true
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database_connection.add_index :domain_allows, ['domain'], name: 'index_domain_allows_on_domain', unique: true
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end
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def deduplicate_domain_blocks!
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remove_index_if_exists!(:domain_blocks, 'index_domain_blocks_on_domain')
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say 'Deduplicating domain_blocks…'
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ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM domain_blocks GROUP BY domain HAVING count(*) > 1").each do |row|
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database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM domain_blocks GROUP BY domain HAVING count(*) > 1").each do |row|
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domain_blocks = DomainBlock.where(id: row['ids'].split(',')).by_severity.reverse.to_a
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reject_media = domain_blocks.any?(&:reject_media?)
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@ -456,49 +460,49 @@ module Mastodon::CLI
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end
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say 'Restoring domain_blocks indexes…'
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ActiveRecord::Base.connection.add_index :domain_blocks, ['domain'], name: 'index_domain_blocks_on_domain', unique: true
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database_connection.add_index :domain_blocks, ['domain'], name: 'index_domain_blocks_on_domain', unique: true
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end
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def deduplicate_unavailable_domains!
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return unless ActiveRecord::Base.connection.table_exists?(:unavailable_domains)
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return unless db_table_exists?(:unavailable_domains)
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remove_index_if_exists!(:unavailable_domains, 'index_unavailable_domains_on_domain')
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say 'Deduplicating unavailable_domains…'
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ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM unavailable_domains GROUP BY domain HAVING count(*) > 1").each do |row|
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database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM unavailable_domains GROUP BY domain HAVING count(*) > 1").each do |row|
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UnavailableDomain.where(id: row['ids'].split(',')).order(id: :desc).to_a.drop(1).each(&:destroy)
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end
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say 'Restoring unavailable_domains indexes…'
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ActiveRecord::Base.connection.add_index :unavailable_domains, ['domain'], name: 'index_unavailable_domains_on_domain', unique: true
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database_connection.add_index :unavailable_domains, ['domain'], name: 'index_unavailable_domains_on_domain', unique: true
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end
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def deduplicate_email_domain_blocks!
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remove_index_if_exists!(:email_domain_blocks, 'index_email_domain_blocks_on_domain')
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say 'Deduplicating email_domain_blocks…'
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ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM email_domain_blocks GROUP BY domain HAVING count(*) > 1").each do |row|
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database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM email_domain_blocks GROUP BY domain HAVING count(*) > 1").each do |row|
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domain_blocks = EmailDomainBlock.where(id: row['ids'].split(',')).order(EmailDomainBlock.arel_table[:parent_id].asc.nulls_first).to_a
|
||||
domain_blocks.drop(1).each(&:destroy)
|
||||
end
|
||||
|
||||
say 'Restoring email_domain_blocks indexes…'
|
||||
ActiveRecord::Base.connection.add_index :email_domain_blocks, ['domain'], name: 'index_email_domain_blocks_on_domain', unique: true
|
||||
database_connection.add_index :email_domain_blocks, ['domain'], name: 'index_email_domain_blocks_on_domain', unique: true
|
||||
end
|
||||
|
||||
def deduplicate_media_attachments!
|
||||
remove_index_if_exists!(:media_attachments, 'index_media_attachments_on_shortcode')
|
||||
|
||||
say 'Deduplicating media_attachments…'
|
||||
ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM media_attachments WHERE shortcode IS NOT NULL GROUP BY shortcode HAVING count(*) > 1").each do |row|
|
||||
database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM media_attachments WHERE shortcode IS NOT NULL GROUP BY shortcode HAVING count(*) > 1").each do |row|
|
||||
MediaAttachment.where(id: row['ids'].split(',').drop(1)).update_all(shortcode: nil)
|
||||
end
|
||||
|
||||
say 'Restoring media_attachments indexes…'
|
||||
if migrator_version < 2022_03_10_060626
|
||||
ActiveRecord::Base.connection.add_index :media_attachments, ['shortcode'], name: 'index_media_attachments_on_shortcode', unique: true
|
||||
database_connection.add_index :media_attachments, ['shortcode'], name: 'index_media_attachments_on_shortcode', unique: true
|
||||
else
|
||||
ActiveRecord::Base.connection.add_index :media_attachments, ['shortcode'], name: 'index_media_attachments_on_shortcode', unique: true, where: 'shortcode IS NOT NULL', opclass: :text_pattern_ops
|
||||
database_connection.add_index :media_attachments, ['shortcode'], name: 'index_media_attachments_on_shortcode', unique: true, where: 'shortcode IS NOT NULL', opclass: :text_pattern_ops
|
||||
end
|
||||
end
|
||||
|
||||
|
|
@ -506,19 +510,19 @@ module Mastodon::CLI
|
|||
remove_index_if_exists!(:preview_cards, 'index_preview_cards_on_url')
|
||||
|
||||
say 'Deduplicating preview_cards…'
|
||||
ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM preview_cards GROUP BY url HAVING count(*) > 1").each do |row|
|
||||
database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM preview_cards GROUP BY url HAVING count(*) > 1").each do |row|
|
||||
PreviewCard.where(id: row['ids'].split(',')).order(id: :desc).to_a.drop(1).each(&:destroy)
|
||||
end
|
||||
|
||||
say 'Restoring preview_cards indexes…'
|
||||
ActiveRecord::Base.connection.add_index :preview_cards, ['url'], name: 'index_preview_cards_on_url', unique: true
|
||||
database_connection.add_index :preview_cards, ['url'], name: 'index_preview_cards_on_url', unique: true
|
||||
end
|
||||
|
||||
def deduplicate_statuses!
|
||||
remove_index_if_exists!(:statuses, 'index_statuses_on_uri')
|
||||
|
||||
say 'Deduplicating statuses…'
|
||||
ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM statuses WHERE uri IS NOT NULL GROUP BY uri HAVING count(*) > 1").each do |row|
|
||||
database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM statuses WHERE uri IS NOT NULL GROUP BY uri HAVING count(*) > 1").each do |row|
|
||||
statuses = Status.where(id: row['ids'].split(',')).order(id: :asc).to_a
|
||||
ref_status = statuses.shift
|
||||
statuses.each do |status|
|
||||
|
|
@ -529,9 +533,9 @@ module Mastodon::CLI
|
|||
|
||||
say 'Restoring statuses indexes…'
|
||||
if migrator_version < 2022_03_10_060706
|
||||
ActiveRecord::Base.connection.add_index :statuses, ['uri'], name: 'index_statuses_on_uri', unique: true
|
||||
database_connection.add_index :statuses, ['uri'], name: 'index_statuses_on_uri', unique: true
|
||||
else
|
||||
ActiveRecord::Base.connection.add_index :statuses, ['uri'], name: 'index_statuses_on_uri', unique: true, where: 'uri IS NOT NULL', opclass: :text_pattern_ops
|
||||
database_connection.add_index :statuses, ['uri'], name: 'index_statuses_on_uri', unique: true, where: 'uri IS NOT NULL', opclass: :text_pattern_ops
|
||||
end
|
||||
end
|
||||
|
||||
|
|
@ -540,7 +544,7 @@ module Mastodon::CLI
|
|||
remove_index_if_exists!(:tags, 'index_tags_on_name_lower_btree')
|
||||
|
||||
say 'Deduplicating tags…'
|
||||
ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM tags GROUP BY lower((name)::text) HAVING count(*) > 1").each do |row|
|
||||
database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM tags GROUP BY lower((name)::text) HAVING count(*) > 1").each do |row|
|
||||
tags = Tag.where(id: row['ids'].split(',')).order(Arel.sql('(usable::int + trendable::int + listable::int) desc')).to_a
|
||||
ref_tag = tags.shift
|
||||
tags.each do |tag|
|
||||
|
|
@ -551,38 +555,38 @@ module Mastodon::CLI
|
|||
|
||||
say 'Restoring tags indexes…'
|
||||
if migrator_version < 2021_04_21_121431
|
||||
ActiveRecord::Base.connection.add_index :tags, 'lower((name)::text)', name: 'index_tags_on_name_lower', unique: true
|
||||
database_connection.add_index :tags, 'lower((name)::text)', name: 'index_tags_on_name_lower', unique: true
|
||||
else
|
||||
ActiveRecord::Base.connection.execute 'CREATE UNIQUE INDEX index_tags_on_name_lower_btree ON tags (lower(name) text_pattern_ops)'
|
||||
database_connection.execute 'CREATE UNIQUE INDEX index_tags_on_name_lower_btree ON tags (lower(name) text_pattern_ops)'
|
||||
end
|
||||
end
|
||||
|
||||
def deduplicate_webauthn_credentials!
|
||||
return unless ActiveRecord::Base.connection.table_exists?(:webauthn_credentials)
|
||||
return unless db_table_exists?(:webauthn_credentials)
|
||||
|
||||
remove_index_if_exists!(:webauthn_credentials, 'index_webauthn_credentials_on_external_id')
|
||||
|
||||
say 'Deduplicating webauthn_credentials…'
|
||||
ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM webauthn_credentials GROUP BY external_id HAVING count(*) > 1").each do |row|
|
||||
database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM webauthn_credentials GROUP BY external_id HAVING count(*) > 1").each do |row|
|
||||
WebauthnCredential.where(id: row['ids'].split(',')).order(id: :desc).to_a.drop(1).each(&:destroy)
|
||||
end
|
||||
|
||||
say 'Restoring webauthn_credentials indexes…'
|
||||
ActiveRecord::Base.connection.add_index :webauthn_credentials, ['external_id'], name: 'index_webauthn_credentials_on_external_id', unique: true
|
||||
database_connection.add_index :webauthn_credentials, ['external_id'], name: 'index_webauthn_credentials_on_external_id', unique: true
|
||||
end
|
||||
|
||||
def deduplicate_webhooks!
|
||||
return unless ActiveRecord::Base.connection.table_exists?(:webhooks)
|
||||
return unless db_table_exists?(:webhooks)
|
||||
|
||||
remove_index_if_exists!(:webhooks, 'index_webhooks_on_url')
|
||||
|
||||
say 'Deduplicating webhooks…'
|
||||
ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM webhooks GROUP BY url HAVING count(*) > 1").each do |row|
|
||||
database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM webhooks GROUP BY url HAVING count(*) > 1").each do |row|
|
||||
Webhook.where(id: row['ids'].split(',')).order(id: :desc).drop(1).each(&:destroy)
|
||||
end
|
||||
|
||||
say 'Restoring webhooks indexes…'
|
||||
ActiveRecord::Base.connection.add_index :webhooks, ['url'], name: 'index_webhooks_on_url', unique: true
|
||||
database_connection.add_index :webhooks, ['url'], name: 'index_webhooks_on_url', unique: true
|
||||
end
|
||||
|
||||
def deduplicate_software_updates!
|
||||
|
|
@ -672,7 +676,7 @@ module Mastodon::CLI
|
|||
|
||||
def merge_statuses!(main_status, duplicate_status)
|
||||
owned_classes = [Favourite, Mention, Poll]
|
||||
owned_classes << Bookmark if ActiveRecord::Base.connection.table_exists?(:bookmarks)
|
||||
owned_classes << Bookmark if db_table_exists?(:bookmarks)
|
||||
owned_classes.each do |klass|
|
||||
klass.where(status_id: duplicate_status.id).find_each do |record|
|
||||
record.update_attribute(:status_id, main_status.id)
|
||||
|
|
@ -715,13 +719,21 @@ module Mastodon::CLI
|
|||
end
|
||||
|
||||
def find_duplicate_accounts
|
||||
ActiveRecord::Base.connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM accounts GROUP BY lower(username), COALESCE(lower(domain), '') HAVING count(*) > 1")
|
||||
database_connection.select_all("SELECT string_agg(id::text, ',') AS ids FROM accounts GROUP BY lower(username), COALESCE(lower(domain), '') HAVING count(*) > 1")
|
||||
end
|
||||
|
||||
def remove_index_if_exists!(table, name)
|
||||
ActiveRecord::Base.connection.remove_index(table, name: name) if ActiveRecord::Base.connection.index_name_exists?(table, name)
|
||||
database_connection.remove_index(table, name: name) if database_connection.index_name_exists?(table, name)
|
||||
rescue ArgumentError, ActiveRecord::StatementInvalid
|
||||
nil
|
||||
end
|
||||
|
||||
def database_connection
|
||||
ActiveRecord::Base.connection
|
||||
end
|
||||
|
||||
def db_table_exists?(table)
|
||||
database_connection.table_exists?(table)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
|
|
|||
Loading…
Reference in a new issue