app/django/db/backends/postgresql/version.py
author Sverre Rabbelier <sverre@rabbelier.nl>
Sat, 09 May 2009 19:23:02 +0200
changeset 2304 cc6437d9b48b
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Remove __init__.py from project root as well This is in line with the earlier patch to remove the __init__.py file from the app/ directory. --- 0 files changed, 0 insertions(+), 0 deletions(-) delete mode 100644 __init__.py
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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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