diff options
Diffstat (limited to 'db/migrate/20200305020459_add_label_restore_foreign_keys.rb')
-rw-r--r-- | db/migrate/20200305020459_add_label_restore_foreign_keys.rb | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/db/migrate/20200305020459_add_label_restore_foreign_keys.rb b/db/migrate/20200305020459_add_label_restore_foreign_keys.rb deleted file mode 100644 index 4b7c68cb20b..00000000000 --- a/db/migrate/20200305020459_add_label_restore_foreign_keys.rb +++ /dev/null @@ -1,35 +0,0 @@ -# frozen_string_literal: true - -class AddLabelRestoreForeignKeys < ActiveRecord::Migration[6.0] - include Gitlab::Database::MigrationHelpers - - DOWNTIME = false - - disable_ddl_transaction! - - def up - # create foreign keys - connection.foreign_keys(labels_table_name).each do |fk| - fk_options = fk.options - add_concurrent_foreign_key(backup_labels_table_name, fk.to_table, name: fk.name, column: fk_options[:column]) - end - end - - def down - connection.foreign_keys(backup_labels_table_name).each do |fk| - with_lock_retries do - remove_foreign_key backup_labels_table_name, name: fk.name - end - end - end - - private - - def labels_table_name - :labels - end - - def backup_labels_table_name - :backup_labels - end -end |