+#if NEW_TRUNC
+ else if (no < 10000)
+ {
+ rset_m_or_parms parms;
+
+ parms.key_size = sizeof(struct it_key);
+ parms.cmp = key_compare_it;
+ parms.isc = zi->reg->isamc;
+ parms.isam_positions = isam_p;
+ parms.no_isam_positions = no;
+ parms.no_save_positions = 100000;
+ parms.rset_term = rset_term_create (term, length, flags,
+ term_type);
+ return rset_create (rset_kind_m_or, &parms);
+ }
+#endif
+ qsort (isam_p, no, sizeof(*isam_p), isamc_trunc_cmp);
+ }
+ else if (zi->reg->isamb)
+ {
+ if (no == 1)
+ {
+ rset_isamb_parms parms;
+ parms.key_size = sizeof(struct it_key);
+ parms.cmp = key_compare_it;
+ parms.pos = *isam_p;
+ parms.is = zi->reg->isamb;
+ parms.rset_term = rset_term_create (term, length, flags,
+ term_type);
+ return rset_create (rset_kind_isamb, &parms);
+ }
+#if 1
+ else if (no <10000 ) /* FIXME - hardcoded number */
+ {
+ rset_multior_parms m_parms;
+ rset_isamb_parms b_parms;
+ int i;
+ m_parms.key_size = sizeof(struct it_key);
+ m_parms.cmp = key_compare_it;
+ m_parms.no_rsets=no;
+ m_parms.rsets=xmalloc(sizeof(*m_parms.rsets)*no);
+ m_parms.rset_term = rset_term_create (term, length, flags,
+ term_type);
+ b_parms.key_size = sizeof(struct it_key);
+ b_parms.cmp = key_compare_it;
+ b_parms.is = zi->reg->isamb;
+ /* FIXME - make it so that we can pass a null ptr to term */
+ /* needs changes in all rsets, here and there! */
+ for (i=0;i<no;i++)
+ {
+ b_parms.pos = isam_p[i];
+ b_parms.rset_term = rset_term_create (term, length, flags,
+ term_type);
+ m_parms.rsets[i]=rset_create (rset_kind_isamb, &b_parms);
+ }
+ return rset_create (rset_kind_multior, &m_parms);
+ } /* <10000 - rs_multior */
+#endif