# Copyright (C) 2006 The Trustees of Princeton University
#
# $Id$
+# $URL$
#
import psycopg2
# psycopg2 requires %()s format for all parameters,
# regardless of type.
+ # this needs to be done carefully though as with pattern-based filters
+ # we might have percents embedded in the query
+ # so e.g. GetPersons({'email':'*fake*'}) was resulting in .. LIKE '%sake%'
if psycopg2:
query = re.sub(r'(%\([^)]*\)|%)[df]', r'\1s', query)
+ # rewrite wildcards set by Filter.py as '***' into '%'
+ query = query.replace ('***','%')
if not params:
if self.debug: