diff options
Diffstat (limited to 'db/migrate/20201214184020_add_epic_board_list.rb')
| -rw-r--r-- | db/migrate/20201214184020_add_epic_board_list.rb | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/db/migrate/20201214184020_add_epic_board_list.rb b/db/migrate/20201214184020_add_epic_board_list.rb deleted file mode 100644 index 9c4e3280754..00000000000 --- a/db/migrate/20201214184020_add_epic_board_list.rb +++ /dev/null @@ -1,33 +0,0 @@ -# frozen_string_literal: true - -class AddEpicBoardList < ActiveRecord::Migration[6.0] - include Gitlab::Database::MigrationHelpers - - DOWNTIME = false - - disable_ddl_transaction! - - def up - unless table_exists?(:boards_epic_lists) - with_lock_retries do - create_table :boards_epic_lists do |t| - t.timestamps_with_timezone - t.references :epic_board, index: true, foreign_key: { to_table: :boards_epic_boards, on_delete: :cascade }, null: false - t.references :label, index: true, foreign_key: { on_delete: :cascade } - t.integer :position - t.integer :list_type, default: 1, limit: 2, null: false - - t.index [:epic_board_id, :label_id], unique: true, where: 'list_type = 1', name: 'index_boards_epic_lists_on_epic_board_id_and_label_id' - end - end - end - - add_check_constraint :boards_epic_lists, '(list_type <> 1) OR ("position" IS NOT NULL AND "position" >= 0)', 'boards_epic_lists_position_constraint' - end - - def down - with_lock_retries do - drop_table :boards_epic_lists - end - end -end |