1 files changed, 5 insertions, 0 deletions
diff --git a/contrib/merge-users.pl b/contrib/merge-users.pl
index 99fe3fef0..de2fe9ec5 100755
--- a/contrib/merge-users.pl
+++ b/contrib/merge-users.pl
@@ -244,4 +244,9 @@ Bugzilla::Hook::process('merge_users_after', { old_id => $old_id, new_id => $new
 # Commit the transaction
 $dbh->bz_commit_transaction();
 
+# It's complex to determine which items now need to be flushed from memcached.
+# As user merge is expected to be a rare event, we just flush the entire cache
+# when users are merged.
+Bugzilla->memcached->clear_all();
+
 print "Done.\n";