Replaced the boolean properties in soc/models/request.py with a state property. new : new Request group_accepted : The group has accepted this request completed : This request has been handled either following a creation of the role entity rejected : This request has been rejected by either the user or the group ignored : The request has been ignored by the group and will not give the user access to create the role Patch by: Lennard de Rijk Reviewed by: to-be-reviewed

"""
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)