you have to double escape your % signs
e.execute("show tables like '%%%%%s'" % '2005')
Enrico Morelli wrote:
> Dear all,
>
> I'm trying to do the following query using mysql to display the tables
> ending for an year:
>
> show tables like '%2003'
>
> No problem if I use the same sintax with the engine:
>
> engine.execute("SHOW TABLES LIKE '%%2003'").fetchall()
>
> But when I try to use a variable like an year:
>
> year="2003"
> engine.execute("SHOW TABLES LIKE '%%%s'"%year).fetchall()
>
> I have the following error:
>
> db=self.engine.execute("SHOW TABLES LIKE '%%%s'" % year).fetchall()
> File
> "/usr/lib/python2.4/site-packages/SQLAlchemy-0.1.5-py2.4.egg/sqlalchemy/engine.py",
> line 691, in execute File
> "/usr/lib/python2.4/site-packages/SQLAlchemy-0.1.5-py2.4.egg/sqlalchemy/engine.py",
> line 711, in _execute SQLError: (ProgrammingError) not enough arguments
> for format string "SHOW TABLES LIKE '%2003'" ()
>
>
> In the latest line seems that the query was correct.
> In other program context I use the same syntax whitout using engine
> directly and works fine:
> tableDatas=self.repair.select(self.repair.c.technician.like('%%%s%%'%technician)).execute().fetchall()
>
> Where is the syntax error?
> Thanks
>
>
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