#11285: postgresql server version as a static variable
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Reporter: findepi | Owner: nobody
Status: new | Milestone:
Component: Uncategorized | Version: 1.0
Keywords: | Stage: Unreviewed
Has_patch: 0 |
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In {{{django.db.backends.postgresql.base}}} and
{{{django.db.backends.postgresql_psycopg2.base}}} modules there is a code:
{{{
#!python
cursor = self.connection.cursor()
if set_tz:
cursor.execute("SET TIME ZONE %s", [settings_dict['TIME_ZONE']])
if not hasattr(self, '_version'):
self.__class__._version = get_version(cursor)
if self._version[0:2] < (8, 0):
}}}
It means that the server version is checked only at the first connection.
I understand that django does not support and maybe will never support
multiple different db connections from one process, but this may brake
things even in case of database failover
E.g. at one network address there may be postgresql servers of different
version available.
--
Ticket URL: <http://code.djangoproject.com/ticket/11285>
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