Fixed #9206 -- Added documentation on savepoints, and how to use them to recover from errors in PostgreSQL. Thanks to Richard Davies for the draft text.
Fixed #9206 -- Added documentation on savepoints, and how to use them to recover from errors in PostgreSQL. Thanks to Richard Davies for the draft text.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10791 bcc190cf-cafb-0310-a4f2-bffc1f526a37

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extra : convert_revision : 6f640cc3bf3dc84c6234795cfa7b8a5c4736eb7f

adieu/django-nonrel,heracek/django-nonrel,heracek/django-nonrel,adieu/django-nonrel,heracek/django-nonrel,adieu/django-nonrel