diff options
Diffstat (limited to 'db/post_migrate')
3 files changed, 66 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 diff --git a/db/post_migrate/20180202111106_remove_project_labels_group_id.rb b/db/post_migrate/20180202111106_remove_project_labels_group_id.rb new file mode 100644 index 00000000000..db7fd0d167d --- /dev/null +++ b/db/post_migrate/20180202111106_remove_project_labels_group_id.rb @@ -0,0 +1,19 @@ +# See http://doc.gitlab.com/ce/development/migration_style_guide.html +# for more information on how to write migrations for GitLab. + +class RemoveProjectLabelsGroupId < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + disable_ddl_transaction! + + def up + 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 + end + + def down + end +end diff --git a/db/post_migrate/20180204200836_change_author_id_to_not_null_in_todos.rb b/db/post_migrate/20180204200836_change_author_id_to_not_null_in_todos.rb new file mode 100644 index 00000000000..92c32feebf7 --- /dev/null +++ b/db/post_migrate/20180204200836_change_author_id_to_not_null_in_todos.rb @@ -0,0 +1,26 @@ +class ChangeAuthorIdToNotNullInTodos < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + class Todo < ActiveRecord::Base + self.table_name = 'todos' + include EachBatch + end + + BATCH_SIZE = 1000 + + DOWNTIME = false + + disable_ddl_transaction! + + def up + Todo.where(author_id: nil).each_batch(of: BATCH_SIZE) do |batch| + batch.delete_all + end + + change_column_null :todos, :author_id, false + end + + def down + change_column_null :todos, :author_id, true + end +end |