def getquoted(self):
# this is the important line: note how every object in the
# list is adapted and then how getquoted() is called on it
qobjs = [str(psycoadapt(o).getquoted()) for o in self._seq]
return '(' + ', '.join(qobjs) + ')'
pass
def getquoted(self):
# this is the important line: note how every object in the
# list is adapted and then how getquoted() is called on it
qobjs = [str(psycoadapt(o).getquoted()) for o in self._seq]
return '(' + ', '.join(qobjs) + ')'
__str__ = getquoted
# add our new adapter class to psycopg list of adapters
register_adapter(tuple, SQL_IN)
register_adapter(float, AsIs)
register_adapter(int, AsIs)
# usually we would call:
#
# conn = psycopg.connect("...")
# curs = conn.cursor()
# curs.execute("SELECT ...", (("this", "is", "the", "tuple"),))
#
# but we have no connection to a database right now, so we just check
# the SQL_IN class by calling psycopg's adapt() directly:
if __name__ == '__main__':
print "Note how the string will be SQL-quoted, but the number will not:"
print psycoadapt(("this is an 'sql quoted' str\\ing", 1, 2.0))
