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#67 ✓ resolved
Psycopg website

RealDictCursor doesn't work with named cursors

Reported by Psycopg website | August 25th, 2011 @ 05:18 PM

Submitted by: justin.vanwinkle@gmail.com

IndexError Traceback (most recent call last)
/home/jvanwink/repos/milosolr/loader/<ipython-input-83-e90934fd1f1e> in () ----> 1 res = ps.update_range(0, 100)

/home/jvanwink/repos/milosolr/loader/loader.py in update_range(self, min_id, max_id)

229 
230         while True:

--> 231 rows = cur.fetchmany(500)

232             if not rows:
233                 break

/usr/lib/python2.6/dist-packages/psycopg2/extras.py in fetchmany(self, size)

 76             self._build_index()
 77         if not self._prefetch:

---> 78 res = _cursor.fetchmany(self, size)

 79         return res
 80

/usr/lib/python2.6/dist-packages/psycopg2/extras.py in setitem(self, name, value)

246         if type(name) == int:
247             print self._column_mapping

--> 248 name = self._column_mapping[name]

249         return dict.__setitem__(self, name, value)
250

IndexError: list index out of range

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Psycopg is the most used PostgreSQL adapter for the Python programming language. At the core it fully implements the Python DB API 2.0 specifications. Several extensions allow access to many of the features offered by PostgreSQL.

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