diff options
Diffstat (limited to 'db/post_migrate')
4 files changed, 0 insertions, 121 deletions
diff --git a/db/post_migrate/20200127111953_cleanup_empty_snippet_user_mentions.rb b/db/post_migrate/20200127111953_cleanup_empty_snippet_user_mentions.rb deleted file mode 100644 index aad688fef3f..00000000000 --- a/db/post_migrate/20200127111953_cleanup_empty_snippet_user_mentions.rb +++ /dev/null @@ -1,28 +0,0 @@ -# frozen_string_literal: true - -class CleanupEmptySnippetUserMentions < ActiveRecord::Migration[5.2] - DOWNTIME = false - BATCH_SIZE = 10_000 - - class SnippetUserMention < ActiveRecord::Base - include EachBatch - - self.table_name = 'snippet_user_mentions' - end - - def up - # cleanup snippet user mentions with no actual mentions, - # re https://gitlab.com/gitlab-org/gitlab/-/merge_requests/24586#note_285982468 - SnippetUserMention - .where(mentioned_users_ids: nil) - .where(mentioned_groups_ids: nil) - .where(mentioned_projects_ids: nil) - .each_batch(of: BATCH_SIZE) do |batch| - batch.delete_all - end - end - - def down - # no-op - end -end diff --git a/db/post_migrate/20200127131953_migrate_snippet_mentions_to_db.rb b/db/post_migrate/20200127131953_migrate_snippet_mentions_to_db.rb deleted file mode 100644 index e25c2c2982a..00000000000 --- a/db/post_migrate/20200127131953_migrate_snippet_mentions_to_db.rb +++ /dev/null @@ -1,35 +0,0 @@ -# frozen_string_literal: true - -class MigrateSnippetMentionsToDb < ActiveRecord::Migration[5.2] - include Gitlab::Database::MigrationHelpers - - DOWNTIME = false - DELAY = 2.minutes.to_i - BATCH_SIZE = 10_000 - MIGRATION = 'UserMentions::CreateResourceUserMention' - - JOIN = "LEFT JOIN snippet_user_mentions on snippets.id = snippet_user_mentions.snippet_id" - QUERY_CONDITIONS = "(description like '%@%' OR title like '%@%') AND snippet_user_mentions.snippet_id IS NULL" - - disable_ddl_transaction! - - class Snippet < ActiveRecord::Base - include EachBatch - - self.table_name = 'snippets' - end - - def up - Snippet - .joins(JOIN) - .where(QUERY_CONDITIONS) - .each_batch(of: BATCH_SIZE) do |batch, index| - range = batch.pluck(Arel.sql('MIN(snippets.id)'), Arel.sql('MAX(snippets.id)')).first - migrate_in(index * DELAY, MIGRATION, ['Snippet', JOIN, QUERY_CONDITIONS, false, *range]) - end - end - - def down - # no-op - end -end diff --git a/db/post_migrate/20200127141953_add_temporary_snippet_notes_with_mentions_index.rb b/db/post_migrate/20200127141953_add_temporary_snippet_notes_with_mentions_index.rb deleted file mode 100644 index ec9b8b76f6f..00000000000 --- a/db/post_migrate/20200127141953_add_temporary_snippet_notes_with_mentions_index.rb +++ /dev/null @@ -1,20 +0,0 @@ -# frozen_string_literal: true - -class AddTemporarySnippetNotesWithMentionsIndex < ActiveRecord::Migration[5.2] - include Gitlab::Database::MigrationHelpers - - DOWNTIME = false - INDEX_NAME = 'snippet_mentions_temp_index' - INDEX_CONDITION = "note LIKE '%@%'::text AND notes.noteable_type = 'Snippet'" - - disable_ddl_transaction! - - def up - # create temporary index for notes with mentions, may take well over 1h - add_concurrent_index(:notes, :id, where: INDEX_CONDITION, name: INDEX_NAME) - end - - def down - remove_concurrent_index(:notes, :id, where: INDEX_CONDITION, name: INDEX_NAME) - end -end diff --git a/db/post_migrate/20200127151953_migrate_snippet_notes_mentions_to_db.rb b/db/post_migrate/20200127151953_migrate_snippet_notes_mentions_to_db.rb deleted file mode 100644 index 3795a96b426..00000000000 --- a/db/post_migrate/20200127151953_migrate_snippet_notes_mentions_to_db.rb +++ /dev/null @@ -1,38 +0,0 @@ -# frozen_string_literal: true - -class MigrateSnippetNotesMentionsToDb < ActiveRecord::Migration[5.2] - include Gitlab::Database::MigrationHelpers - - DOWNTIME = false - DELAY = 2.minutes.to_i - BATCH_SIZE = 10_000 - MIGRATION = 'UserMentions::CreateResourceUserMention' - - INDEX_CONDITION = "note LIKE '%@%'::text AND notes.noteable_type = 'Snippet'" - QUERY_CONDITIONS = "#{INDEX_CONDITION} AND snippet_user_mentions.snippet_id IS NULL" - JOIN = 'INNER JOIN snippets ON snippets.id = notes.noteable_id LEFT JOIN snippet_user_mentions ON notes.id = snippet_user_mentions.note_id' - - disable_ddl_transaction! - - class Note < ActiveRecord::Base - include EachBatch - - self.table_name = 'notes' - end - - def up - Note - .joins(JOIN) - .where(QUERY_CONDITIONS) - .each_batch(of: BATCH_SIZE) do |batch, index| - range = batch.pluck(Arel.sql('MIN(notes.id)'), Arel.sql('MAX(notes.id)')).first - migrate_in(index * DELAY, MIGRATION, ['Snippet', JOIN, QUERY_CONDITIONS, true, *range]) - end - end - - def down - # no-op - # temporary index is to be dropped in a different migration in an upcoming release: - # https://gitlab.com/gitlab-org/gitlab/issues/196842 - end -end |