Using Python's built-in defaultdict we can easily define a tree data structure:
def tree(): return defaultdict(tree)That's it!
ncopiy
/ asserts.py
Created
November 25, 2019 17:03
— forked from kmike/asserts.py
assertNumQueries decorator and context manager
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| import functools | |
| import sys | |
| import re | |
| from django.conf import settings | |
| from django.db import connection | |
| def shrink_select(sql): | |
| return re.sub("^SELECT(.+)FROM", "SELECT .. FROM", sql) | |
| def shrink_update(sql): |