cpython/Doc/includes/sqlite3/shortcut_methods.py

22 lines
567 B
Python

import sqlite3
persons = [
("Hugo", "Boss"),
("Calvin", "Klein")
]
con = sqlite3.connect(":memory:")
# Create the table
con.execute("create table person(firstname, lastname)")
# Fill the table
con.executemany("insert into person(firstname, lastname) values (?, ?)", persons)
# Print the table contents
for row in con.execute("select firstname, lastname from person"):
print(row)
# Using a dummy WHERE clause to not let SQLite take the shortcut table deletes.
print("I just deleted", con.execute("delete from person where 1=1").rowcount, "rows")