i have added 'has_many' to the supported relationship by prefetch. see
attachment.
cheers,
Qiang
--- ResultSet.pm.orig 2008-07-12 03:41:28.917805920 -0500
+++ ResultSet.pm 2008-07-12 03:41:48.506827936 -0500
@@ -2447,7 +2447,7 @@
for a C<join> attribute in the above search.
C<prefetch> can be used with the following relationship types: C<belongs_to>,
-C<has_one> (or if you're using C<add_relationship>, any relationship declared
+C<has_one>, C<has_many> (or if you're using C<add_relationship>, any
relationship declared
with an accessor type of 'single' or 'filter'). A more complex example that
prefetches an artists cds, the tracks on those cds, and the tags associted
with that artist is given below (assuming many-to-many from artists to tags):
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