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Diffstat (limited to 'doc/build/glossary.rst')
| -rw-r--r-- | doc/build/glossary.rst | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/build/glossary.rst b/doc/build/glossary.rst index f96a5c457..573dc081e 100644 --- a/doc/build/glossary.rst +++ b/doc/build/glossary.rst @@ -292,6 +292,19 @@ Glossary :doc:`orm/session` + expire + expires + expiring + In the SQLAlchemy ORM, refers to when the data in a :term:`persistent` + or sometimes :term:`detached` object is erased, such that when + the object's attributes are next accessed, a :term:`lazy load` SQL + query will be emitted in order to refresh the data for this object + as stored in the current ongoing transaction. + + .. seealso:: + + :ref:`session_expire` + Session The container or scope for ORM database operations. Sessions load instances from the database, track changes to mapped |