On 09/12/2011 12:15 AM, Anssi Kääriäinen wrote:
The feature could be useful if there are users loading big fixture
files regularly. Otherwise it complicates fixture loading for little
gain.
Maybe we could simply add an option to the loaddata command -- so that
if someone really needs tons of fixtures for their tests it's possible
to profit from bulk insertions by manually invoking loaddata from their
test code. And the implementation is quite simple:
http://paste.pocoo.org/show/474602/ (doesn't cover all edge-cases yet)
I did some benchmarking with this code and it speeds up fixture loading
*a lot*: http://www.chartgo.com/get.do?id=bdfe6af778 (chunksize=0 does
not use `bulk_create` but `save`, and the speedups seen for chunksize=1
is because `bulk_create` is used, thus avoiding `save` overhead)
Jonas
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