app/django/db/backends/postgresql/version.py
author Lennard de Rijk <ljvderijk@gmail.com>
Wed, 09 Sep 2009 21:14:22 +0200
changeset 2895 cad75f6ba411
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Added the GHOP modules to the callback. The ENABLE_MODULE has been added to ensure that the current build does not suffer from any weird artefacts that might occur due to the presence of this module. Of course in time it will be removed. Thanks Madhusudan for getting us this far ^_^. Minor CSS and image patches should follow shortly.
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"""
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Extracts the version of the PostgreSQL server.
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"""
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import re
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VERSION_RE = re.compile(r'PostgreSQL (\d+)\.(\d+)\.')
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def get_version(cursor):
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    """
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    Returns a tuple representing the major and minor version number of the
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    server. For example, (7, 4) or (8, 3).
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    """
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    cursor.execute("SELECT version()")
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    version = cursor.fetchone()[0]
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    major, minor = VERSION_RE.search(version).groups()
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    return int(major), int(minor)
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