#7699: postgresql8.3 on window "select version()" format
------------------------------+---------------------------------------------
 Reporter:  anonymous         |       Owner:  nobody    
   Status:  new               |   Milestone:            
Component:  Database wrapper  |     Version:  SVN       
 Keywords:                    |       Stage:  Unreviewed
Has_patch:  0                 |  
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 File "C:\Python25\Lib\site-
 packages\django\db\backends\postgresql_psycopg2\base.py", line 57, in
 cursor
      postgres_version = [int(val) for val in
 cursor.fetchone()[0].split()[1].split('.')]
  ValueError: invalid literal for int() with base 10: '3,'

 because "select version()" returns:
  testdb=# select version();
                         version
  -----------------------------------------------------
   PostgreSQL 8.3.3, compiled by Visual C++ build 1400
  (1 row)

 i think the best way is use PQparameterStatus() or PQserverVersion(),
 but psycopg2 not implement them.

 other way is use "show server_version" insted of "select version()".
  testdb=# show server_version;
   server_version
  ----------------
   8.3.3
  (1 row)

-- 
Ticket URL: <http://code.djangoproject.com/ticket/7699>
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