app/django/db/backends/postgresql/version.py
author Todd Larsen <tlarsen@google.com>
Wed, 15 Oct 2008 21:27:47 +0000
changeset 347 52676c696cd4
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
First phase of making the / (site/home) view generic enough to use it for Sponsor "home" page, Program "home" page, Organization "home" page, etc. when combined with HomeSettings. First phase of addressing this issue: http://code.google.com/p/soc/issues/detail?id=64 by factoring "Site Settings" apart from the site/home stuff. Patch by: Todd Larsen Review by: Pawel Solyga Review URL: http://codereviews.googleopensourceprograms.com/1405

"""
Extracts the version of the PostgreSQL server.
"""

import re

VERSION_RE = re.compile(r'PostgreSQL (\d+)\.(\d+)\.')

def get_version(cursor):
    """
    Returns a tuple representing the major and minor version number of the
    server. For example, (7, 4) or (8, 3).
    """
    cursor.execute("SELECT version()")
    version = cursor.fetchone()[0]
    major, minor = VERSION_RE.search(version).groups()
    return int(major), int(minor)