diff options
Diffstat (limited to 'db/migrate/20170825104051_migrate_issues_to_ghost_user.rb')
| -rw-r--r-- | db/migrate/20170825104051_migrate_issues_to_ghost_user.rb | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/db/migrate/20170825104051_migrate_issues_to_ghost_user.rb b/db/migrate/20170825104051_migrate_issues_to_ghost_user.rb deleted file mode 100644 index b1adccc9c5c..00000000000 --- a/db/migrate/20170825104051_migrate_issues_to_ghost_user.rb +++ /dev/null @@ -1,37 +0,0 @@ -class MigrateIssuesToGhostUser < ActiveRecord::Migration[4.2] - include Gitlab::Database::MigrationHelpers - DOWNTIME = false - - disable_ddl_transaction! - - class User < ActiveRecord::Base - self.table_name = 'users' - end - - class Issue < ActiveRecord::Base - self.table_name = 'issues' - - include ::EachBatch - end - - def reset_column_in_migration_models - ActiveRecord::Base.clear_cache! - - ::User.reset_column_information - ::Namespace.reset_column_information - end - - def up - reset_column_in_migration_models - - # we use the model method because rewriting it is too complicated and would require copying multiple methods - ghost_id = ::User.ghost.id - - Issue.where('NOT EXISTS (?)', User.unscoped.select(1).where('issues.author_id = users.id')).each_batch do |relation| - relation.update_all(author_id: ghost_id) - end - end - - def down - end -end |