File: __init__.py

package info (click to toggle)
sqlalchemy 0.9.8%2Bdfsg-0.1
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 23,952 kB
  • ctags: 24,534
  • sloc: python: 152,282; ansic: 1,346; makefile: 257; xml: 17
file content (14 lines) | stat: -rw-r--r-- 399 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
"""Large collection example.

Illustrates the options to use with
:func:`~sqlalchemy.orm.relationship()` when the list of related
objects is very large, including:

* "dynamic" relationships which query slices of data as accessed
* how to use ON DELETE CASCADE in conjunction with
  ``passive_deletes=True`` to greatly improve the performance of
  related collection deletion.

.. autosource::

"""