assertNotNull(txn_trace);
ParameterSet params = new ParameterSet(txn_trace.getParams());
for (ProcParameter catalog_param : catalog_proc.getParameters()) {
if (catalog_param.getIsarray()) {
Object inner[] = (Object[])params.toArray()[catalog_param.getIndex()];
for (int i = 0; i < inner.length; i++) {
ParameterMapping pm = new ParameterMapping(catalog_stmt, 0, catalog_stmt_param, catalog_param, i, 1.0d);
assertTrue(this.checker.equalParameters(params, pm, params, pm));
} // FOR
} else {