ZODB v5.2.0 Release Notes
Release Date: 2017-02-09 // about 7 years ago-
- 🆓 Call new afterCompletion API on storages to allow them to free
resources after transaction complete.
See
issue 147 <https://github.com/zodb/relstorage/issues/147>
__. Take advantage of the new transaction-manager explicit mode to avoid starting transactions unnecessarily when transactions end.
Connection.new_oid
delegates to its storage, not the DB. This is helpful for improving concurrency in MVCC storages like RelStorage. Seeissue 139 <https://github.com/zopefoundation/ZODB/issues/139>
_.persistent
is no longer required at setup time. Seeissue 119 <https://github.com/zopefoundation/ZODB/issues/119>
_.Connection.close
andConnection.open
no longer race onself.transaction_manager
, which could lead toAttributeError
. This was a bug introduced in 5.0.1. Seeissue 142 <https://github.com/zopefoundation/ZODB/pull/143>
_.
- 🆓 Call new afterCompletion API on storages to allow them to free
resources after transaction complete.
See