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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2021-05-19 07:43:44 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-19 07:43:44 (GMT) |
| commit | db20afe6c43ad585577589131bf658ce7ebe6bd2 (patch) | |
| tree | 0e29f0bf5d7c2cb4466b883972050a21303ea596 /Doc/includes/sqlite3/ctx_manager.py | |
| parent | 76ed53ca7bf0d4a43099d9401af5fe9f75689885 (diff) | |
| download | cpython-db20afe6c43ad585577589131bf658ce7ebe6bd2.zip cpython-db20afe6c43ad585577589131bf658ce7ebe6bd2.tar.gz cpython-db20afe6c43ad585577589131bf658ce7ebe6bd2.tar.bz2 | |
bpo-44106: Improve sqlite3 example database contents (GH-26027)
(cherry picked from commit 92d1064727d6b7f4136f9c09ab52ae15e3676afe)
Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>
Diffstat (limited to 'Doc/includes/sqlite3/ctx_manager.py')
| -rw-r--r-- | Doc/includes/sqlite3/ctx_manager.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Doc/includes/sqlite3/ctx_manager.py b/Doc/includes/sqlite3/ctx_manager.py index 6db77d4..2e1175e 100644 --- a/Doc/includes/sqlite3/ctx_manager.py +++ b/Doc/includes/sqlite3/ctx_manager.py @@ -1,19 +1,19 @@ import sqlite3 con = sqlite3.connect(":memory:") -con.execute("create table person (id integer primary key, firstname varchar unique)") +con.execute("create table lang (id integer primary key, name varchar unique)") # Successful, con.commit() is called automatically afterwards with con: - con.execute("insert into person(firstname) values (?)", ("Joe",)) + con.execute("insert into lang(name) values (?)", ("Python",)) # con.rollback() is called after the with block finishes with an exception, the # exception is still raised and must be caught try: with con: - con.execute("insert into person(firstname) values (?)", ("Joe",)) + con.execute("insert into lang(name) values (?)", ("Python",)) except sqlite3.IntegrityError: - print("couldn't add Joe twice") + print("couldn't add Python twice") # Connection object used as context manager only commits or rollbacks transactions, # so the connection object should be closed manually |
