+ def create_list(self, table, indata_list):
+ """
+ Add several entries at once
+ :param table: collection or table
+ :param indata_list: content list to be added.
+ :return: the list of inserted '_id's. Exception on error
+ """
+ try:
+ for item in indata_list:
+ if item.get("_id") is None:
+ item["_id"] = str(uuid4())
+ with self.lock:
+ collection = self.db[table]
+ data = collection.insert_many(indata_list)
+ return data.inserted_ids
+ except Exception as e: # TODO refine
+ raise DbException(e)
+
+ def set_one(self, table, q_filter, update_dict, fail_on_empty=True, unset=None, pull=None, push=None,
+ push_list=None, pull_list=None):
+ """
+ Modifies an entry at database
+ :param table: collection or table
+ :param q_filter: Filter
+ :param update_dict: Plain dictionary with the content to be updated. It is a dot separated keys and a value
+ :param fail_on_empty: If nothing matches filter it returns None unless this flag is set tu True, in which case
+ it raises a DbException
+ :param unset: Plain dictionary with the content to be removed if exist. It is a dot separated keys, value is
+ ignored. If not exist, it is ignored
+ :param pull: Plain dictionary with the content to be removed from an array. It is a dot separated keys and value
+ if exist in the array is removed. If not exist, it is ignored
+ :param pull_list: Same as pull but values are arrays where each item is removed from the array
+ :param push: Plain dictionary with the content to be appended to an array. It is a dot separated keys and value
+ is appended to the end of the array
+ :param push_list: Same as push but values are arrays where each item is and appended instead of appending the
+ whole array
+ :return: Dict with the number of entries modified. None if no matching is found.
+ """