Hide 'tos' pull-down selector from Program profile forms.
Until a way to select Documents for use as the Terms of Service for a Program
exists (see http://code.google.com/p/soc/issues/detail?id=151), there is no
point in hacking in scope_path and link_id fields here. The per-Program ToS
feature will just be unavailable until an appropriate Document selector
exists.
Patch by: Todd Larsen
Review 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)