#15994: db VariableWrapper not compatible with cursor.callproc
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Reporter: mischko | Owner: nobody
Type: Bug | Status: new
Milestone: | Component: Database layer (models, ORM)
Version: 1.3 | Severity: Normal
Keywords: | Triage Stage: Unreviewed
Has patch: 0 | Easy pickings: 0
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db/backends/oracle/base.py:class VariableWrapper
1. from django.db import connection
2. ora_c = connection.cursor()
3. bar = 'asdf'
4. foo = ora_c.var(cx_Oracle.NUMBER)
5. ora_c.callproc("MY_PKG.MY_SP",[bar, foo])
Gives me an error:
Request Method: POST
Request URL: http://.....
Django Version: 1.3
Exception Type: NotSupportedError
Exception Value: Variable_TypeByValue(): unhandled data type
VariableWrapper
So it appears that this is a backward-incompatible change in the upgrade
from 1.1 (to 1.2) that is not documented?
The fix for this is to change line 4 to be:
foo = ora_c.var(cx_Oracle.NUMBER).var
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Ticket URL: <http://code.djangoproject.com/ticket/15994>
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