Вывод рандомной записи из базы данных

conn = sqlite3.connect('image_bd')
cursor = conn.cursor()
cursor.execute("SELECT * FROM imag ")
imag = cursor.fetchall()
for i in imag:
    imag_str=i[0]
 
conn.close()

conn = sqlite3.connect('image_bd')
cursor = conn.cursor()
cursor.execute("SELECT * FROM imag ")
images = cursor.fetchall()
imag_str=random.choice(images,)

conn = sqlite3.connect('image_bd')
cursor = conn.cursor()
cursor.execute("SELECT id_photo FROM imag ")
im = cursor.fetchall()
image = list(im)
imag_str = random.choice(image)
conn.close()

im = [row[0] for row in cursor.fetchall()]

Python 3.12.2 >>> import sqlite3
Python 3.12.2 >>> conn = sqlite3.connect(':memory:')
Python 3.12.2 >>> cursor = conn.cursor()
Python 3.12.2 >>> cursor.execute("create TABLE image(id, size)")
<sqlite3.Cursor object at 0x00000210BC007D40>
Python 3.12.2 >>> conn.commit()
Python 3.12.2 >>> cursor.execute("insert into image values (121, 1000)")
<sqlite3.Cursor object at 0x00000210BC007D40>
Python 3.12.2 >>> cursor.execute("insert into image values (152, 1100)")
<sqlite3.Cursor object at 0x00000210BC007D40>
Python 3.12.2 >>> cursor.execute("insert into image values (187, 1200)")
<sqlite3.Cursor object at 0x00000210BC007D40>
Python 3.12.2 >>> conn.commit()
Python 3.12.2 >>> from random import choice
Python 3.12.2 >>> cursor.execute("SELECT id FROM image")
<sqlite3.Cursor object at 0x00000210BC007D40>
Python 3.12.2 >>> im = [row[0] for row in cursor.fetchall()]
Python 3.12.2 >>> im
[121, 152, 187]
Python 3.12.2 >>> choice(im)
187
Python 3.12.2 >>> choice(im)
121
Python 3.12.2 >>> choice(im)
187
Python 3.12.2 >>> choice(im)
187
Python 3.12.2 >>> choice(im)
187
Python 3.12.2 >>> choice(im)
187
Python 3.12.2 >>> choice(im)
121
Python 3.12.2 >>> choice(im)
152
Python 3.12.2 >>> choice(im)
152