https://github.com/gmr/pgparse

Python wrapper for libpg_query
https://github.com/gmr/pgparse

postgresql python3 sql

Last synced: 8 months ago
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Python wrapper for libpg_query

• Host: GitHub
• URL: https://github.com/gmr/pgparse
• Owner: gmr
• License: bsd-3-clause
• Created: 2019-07-09T17:11:07.000Z (over 6 years ago)
• Default Branch: main
• Last Pushed: 2022-08-21T12:55:16.000Z (over 3 years ago)
• Last Synced: 2025-06-16T07:08:06.981Z (10 months ago)
• Topics: postgresql, python3, sql
• Language: Python
• Homepage: https://pgparse.readthedocs.io
• Size: 111 KB
• Stars: 3
• Watchers: 1
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.rst
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

Awesome Lists containing this project

README

          
pgparse

=======

Python wrapper for `libpg_query `_

|Version| |Coverage| |License| |Docs|

Installation

------------

.. code-block:: bash

    pip install pgparse

Example Usage

-------------

The following example shows how to create a dump and then read it in, and

iterate through the data of one of the tables.

.. code-block:: python

    import pprint

    import pgparse

    sql = "SELECT * FROM pg_catalog.pg_class WHERE relname = 'foo'"

    print('Fingerprint: {}'.format(pgparse.fingerprint(sql)))

    print('Normalized: {!r}'.format(pgparse.normalize(sql)))

    parsed = pgparse.parse(sql)

    pprint.pprint(parsed)

    func = """\

    CREATE FUNCTION sales_tax(subtotal real) RETURNS real AS $$

            BEGIN

                RETURN subtotal * 0.06;

            END;

            $$ LANGUAGE plpgsql;

    """

    parsed = pgparse.parse_pgsql(func)

    pprint.pprint(parsed)

.. |Version| image:: https://img.shields.io/pypi/v/pgparse.svg?

   :target: https://pypi.python.org/pypi/pgparse

   :alt: Package Version

.. |Coverage| image:: https://codecov.io/gh/gmr/pgparse/branch/main/graph/badge.svg

   :target: https://codecov.io/github/gmr/pgparse?branch=main

   :alt: Code Coverage

.. |License| image:: https://img.shields.io/pypi/l/pgparse.svg?

   :target: https://github.com/gmr/pgparse/blob/main/LICENSE

   :alt: BSD

.. |Docs| image:: https://img.shields.io/readthedocs/pgparse.svg?

   :target: https://pgparse.readthedocs.io/

   :alt: Documentation Status