Chunk large querysetsinto small chunks, and iterate over them without killing your RAM.
Project description
Chunk large querysetsinto small chunks, and iterate over them without killing your RAM.
Usage:
from chunkator import chunkator
for item in chunkator(LargeModel.objects.all(), 200):
do_something(item)
This tool is intended to work on Django querysets.
Warnings:
This toolkit will only work if your models use “pk” as their primary key and that this primary key is an integer (no UUID, or such),
This will not accelerate your process. Instead of having one BIG query, you’ll have several small queries. This will save your RAM instead, because you’ll not load a huge queryset result before looping on it.
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