The panko.event.storage.impl_mongodb Module

MongoDB storage backend

class panko.event.storage.impl_mongodb.Connection(url, conf)

Bases: panko.event.storage.pymongo_base.Connection

Put the event data into a MongoDB database.

clear()

clear_expired_event_data(ttl)

Clear expired data from the backend storage system.

Clearing occurs according to the time-to-live.

Parameters:ttl – Number of seconds to keep records for.

static update_ttl(ttl, ttl_index_name, index_field, coll)

Update or create time_to_live indexes.

Parameters:

• ttl – time to live in seconds.
• ttl_index_name – name of the index we want to update or create.
• index_field – field with the index that we need to update.
• coll – collection which indexes need to be updated.

upgrade()