diff options
-rw-r--r-- | db/post_migrate/20171207150300_remove_project_labels_group_id_copy.rb | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/db/post_migrate/20171207150300_remove_project_labels_group_id_copy.rb b/db/post_migrate/20171207150300_remove_project_labels_group_id_copy.rb new file mode 100644 index 00000000000..2f339172eeb --- /dev/null +++ b/db/post_migrate/20171207150300_remove_project_labels_group_id_copy.rb @@ -0,0 +1,21 @@ +# Copy of 20180202111106 - this one should run before 20171207150343 to fix issues related to +# the removal of groups with labels. + +class RemoveProjectLabelsGroupIdCopy < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + disable_ddl_transaction! + + def up + # rubocop:disable Migration/UpdateColumnInBatches + update_column_in_batches(:labels, :group_id, nil) do |table, query| + query.where(table[:type].eq('ProjectLabel').and(table[:group_id].not_eq(nil))) + end + # rubocop:enable Migration/UpdateColumnInBatches + end + + def down + end +end |