id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
2358	[patch] MS-SQL server fixes	Dan Hristodorescu danh@…	nobody	"I attached a patch to try to make django work with MS-SQL server.
The patch is for these issues:
 * The backend didn't create the proper wrapper cursor to replace parameter placeholders to ?
 * MS-SQL doesn't support microseconds, so I added it like it was already in for MySQL. 
 Since there are already two databases that need this I would suggest to refactor the code and add a flag in the backend drivers for this.
 * In django/db/models/base.py line 175:     {{{ cursor.execute(""SELECT 1 FROM %s WHERE %s=%%s LIMIT 1"" }}}
 
In SQL server should be ''SELECT TOP 1'' instead of ''LIMIT'' although I don't understand why one would put a limit on an exact match on the primary key. It could only return one row anyway. I removed it but someone should check if it's ok."	defect	closed	Database layer (models, ORM)	dev	normal	invalid		moof@…	Accepted	1	0	0	1	0	0