hest

def get_count(q):
    count_q = q.statement.with_only_columns([func.count()]).order_by(None)
    count = q.session.execute(count_q).scalar()
    return count

q = session.query(TestModel).filter(...).order_by(...)

# Slow: SELECT COUNT(*) FROM (SELECT ... FROM TestModel WHERE ...) ...
print q.count()

muhuk

#!/usr/bin/env python

import sys
from PIL import Image, ImageChops, ImageDraw, ImageFont


BACKGROUND_COLOR = (0, 0, 0, 0)
FONT_COLOR = (255, 255, 255, 255)
MARKER_COLOR = (255, 255, 0, 255)