diff options
Diffstat (limited to 'db/migrate/20200717015413_backfill_status_nest_level.rb')
| -rw-r--r-- | db/migrate/20200717015413_backfill_status_nest_level.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/db/migrate/20200717015413_backfill_status_nest_level.rb b/db/migrate/20200717015413_backfill_status_nest_level.rb new file mode 100644 index 000000000..1f37ef847 --- /dev/null +++ b/db/migrate/20200717015413_backfill_status_nest_level.rb @@ -0,0 +1,24 @@ +class BackfillStatusNestLevel < ActiveRecord::Migration[5.2] + disable_ddl_transaction! + + def up + Rails.logger.info("Populating nest levels for orphaned replies...") + Status.select(:id, :account_id).where(reply: true, in_reply_to_id: nil).reorder(nil).in_batches.update_all(nest_level: 1) + + count = 1.0 + total = Conversation.count + + Conversation.reorder('conversations.id DESC').find_each do |conversation| + Rails.logger.info("(#{(count/total*100).to_i}%) Populating nest levels for threads...") + conversation.statuses.where(reply: true).reorder('statuses.id ASC').find_each do |status| + level = [status.thread&.account_id == status.account_id ? status.thread&.nest_level.to_i : status.thread&.nest_level.to_i + 1, 127].min + status.update(nest_level: level) if level != status.nest_level + end + count += 1 + end + end + + def down + true + end +end |