#17158: django.db.backends.BaseDatabaseOperations.last_executed_query issue
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Reporter: a.gerchenov@… | Owner: nobody
Type: Bug | Status: new
Component: Database layer (models, ORM) | Version: 1.2
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Easy pickings: 0 | UI/UX: 0
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Method "last_executed_query" should not always return "smart_unicode(sql)
% u_params". If params variable is empty it should return just
"smart_unicode(sql)". The problem is when we try to execute query with
MySQL DATA_FORMAT function it says error.
Example:
{{{
from django.db import connection
c = connection.cursor()
c.execute("SELECT * FROM VAR_current GROUP BY DATE_FORMAT(closing_month,
'%Y-%m');")
print c.fetchall()
}}}
Error:
{{{
django/db/backends/__init__.py", line 216, in last_executed_query
return smart_unicode(sql) % u_params
TypeError: not enough arguments for format string
}}}
This issue is closely related to #9055.
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Ticket URL: <https://code.djangoproject.com/ticket/17158>
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