cpython/Doc/includes/sqlite3/execute_1.py
Miss Islington (bot) 95e4431804
bpo-20364: Improve sqlite3 placeholder docs (GH-25003)
(cherry picked from commit 3386ca0b36)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>
2021-04-14 16:28:11 +03:00

23 lines
566 B
Python

import sqlite3
con = sqlite3.connect(":memory:")
cur = con.cursor()
cur.execute("create table lang (lang_name, lang_age)")
# This is the qmark style:
cur.execute("insert into lang values (?, ?)", ("C", 49))
# The qmark style used with executemany():
lang_list = [
("Fortran", 64),
("Python", 30),
("Go", 11),
]
cur.executemany("insert into lang values (?, ?)", lang_list)
# And this is the named style:
cur.execute("select * from lang where lang_name=:name and lang_age=:age",
{"name": "C", "age": 49})
print(cur.fetchall())
con.close()