app/django/db/backends/postgresql/version.py
author Madhusudan.C.S <madhusudancs@gmail.com>
Sat, 03 Oct 2009 22:17:58 +0530
changeset 3002 2c5e9cd4ba4d
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Fix the deadline counter to start counting only after Task claim is accepted. Deadline counter used to start when the task was claimed to be requested. This commit fixes that.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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