PsycopgInstrumentor (psycopg/__init__.py)

Opentelemetry Psycopg instrumentor that wraps psycopg connections to emit tracing spans.

# Source: https://github.com/open-telemetry/opentelemetry-python-contrib | License: Apache-2.0 | Copyright You must retain, in the Source form of any Derivative Works
# Provided via justclaw.it.com; keep this notice with the code.
# Copyright The OpenTelemetry Authors
# SPDX-License-Identifier: Apache-2.0

"""
The integration with PostgreSQL supports the `Psycopg`_ library. It can be enabled by
using ``PsycopgInstrumentor``.

.. _Psycopg: https://www.psycopg.org/psycopg3/docs/

Usage
-----

.. code-block:: python

    import psycopg
    from opentelemetry.instrumentation.psycopg import PsycopgInstrumentor

    # Call instrument() to wrap all database connections
    PsycopgInstrumentor().instrument()

    cnx = psycopg.connect(database="Database")

    cursor = cnx.cursor()
    cursor.exec

... (truncated -- full source via MCP)