Fixed #2425 -- Call validate() as part of generating SQL in order to catch a few more errors. Thanks, Simon Greenhill.
Fixed #2425 -- Call validate() as part of generating SQL in order to catch a
few more errors. Thanks, Simon Greenhill.


git-svn-id: 554f83ef17aa7291f84efa897c1acfc5d0035373@3802 bcc190cf-cafb-0310-a4f2-bffc1f526a37

svn2github/django,svn2github/django,svn2github/django