docs/source/python/recipe/postgresql_autocommit.py

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# RECIPE CATEGORY: PostgreSQL
# RECIPE KEYWORDS: autocommit, transactions
# RECIPE STARTS HERE
#: You can enable autocommit mode by passing the ``autocommit`` parameter
#: to the ``connect`` function. When autocommit is enabled, each statement
#: is automatically committed without needing to call ``commit()`` explicitly.
#: This is useful for operations that cannot be run inside a transaction,
#: or when you want each statement to be committed immediately.

import os

import adbc_driver_postgresql.dbapi

uri = os.environ["ADBC_POSTGRESQL_TEST_URI"]

# Enable autocommit mode
conn = adbc_driver_postgresql.dbapi.connect(uri, autocommit=True)

with conn.cursor() as cur:
    # In autocommit mode, this statement is automatically committed
    cur.execute("CREATE TEMP TABLE IF NOT EXISTS autocommit_test (id INTEGER)")
    cur.execute("INSERT INTO autocommit_test VALUES (1)")

# Verify the data was committed
with conn.cursor() as cur:
    cur.execute("SELECT * FROM autocommit_test")
    assert cur.fetchone() == (1,)

conn.close()