Active Record 連線介面儲存點
方法
執行個體公開方法
create_savepoint(name = current_savepoint_name) 連結
來源:顯示 | 在 GitHub 上
# File activerecord/lib/active_record/connection_adapters/abstract/savepoints.rb, line 11 def create_savepoint(name = current_savepoint_name) internal_execute("SAVEPOINT #{name}", "TRANSACTION") end
current_savepoint_name() 連結
來源:顯示 | 在 GitHub 上
# File activerecord/lib/active_record/connection_adapters/abstract/savepoints.rb, line 7 def current_savepoint_name current_transaction.savepoint_name end
exec_rollback_to_savepoint(name = current_savepoint_name) 連結
來源:顯示 | 在 GitHub 上
# File activerecord/lib/active_record/connection_adapters/abstract/savepoints.rb, line 15 def exec_rollback_to_savepoint(name = current_savepoint_name) internal_execute("ROLLBACK TO SAVEPOINT #{name}", "TRANSACTION") end
release_savepoint(name = current_savepoint_name) 連結
來源:顯示 | 在 GitHub 上
# File activerecord/lib/active_record/connection_adapters/abstract/savepoints.rb, line 19 def release_savepoint(name = current_savepoint_name) internal_execute("RELEASE SAVEPOINT #{name}", "TRANSACTION") end