cpython/Doc/includes/sqlite3/executemany_2.py

16 lines
342 B
Python

import sqlite3
def char_generator():
import string
for c in string.letters[:26]:
yield (c,)
con = sqlite3.connect(":memory:")
cur = con.cursor()
cur.execute("create table characters(c)")
cur.executemany("insert into characters(c) values (?)", char_generator())
cur.execute("select c from characters")
print cur.fetchall()