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Added %% use to the docs

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Daniele Varrazzo 2012-05-29 23:53:02 +01:00
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doc/src/usage.rst
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@ -97,6 +97,9 @@ many placeholders can use the same values::
... VALUES (%(int)s, %(date)s, %(date)s, %(str)s);""", ... VALUES (%(int)s, %(date)s, %(date)s, %(str)s);""",
... {'int': 10, 'str': "O'Reilly", 'date': datetime.date(2005, 11, 18)}) ... {'int': 10, 'str': "O'Reilly", 'date': datetime.date(2005, 11, 18)})
When parameters are used, in order to include a literal ``%`` in the query you
can use the ``%%`` string.
While the mechanism resembles regular Python strings manipulation, there are a While the mechanism resembles regular Python strings manipulation, there are a
few subtle differences you should care about when passing parameters to a few subtle differences you should care about when passing parameters to a
query: query: