X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=index%2Fzsets.c;h=5187cf4ac10e5a736ca95379725c1331f1afe92d;hb=af102b1fb451ba27bfa7343528c4240b3ab3a80b;hp=a9067052d7f3d3a7a025739699dd10572331cabe;hpb=bdef6b61d9565342be2f314b5947ada0e2f2099a;p=idzebra-moved-to-github.git

diff --git a/index/zsets.c b/index/zsets.c
index a906705..5187cf4 100644
--- a/index/zsets.c
+++ b/index/zsets.c
@@ -576,10 +576,27 @@ void resultSetInsertSort(ZebraHandle zh, ZebraSet sset,
                     criteria[i].ord[database_no]);
             zebra_sort_type(zh->reg->sort_index, criteria[i].ord[database_no]);
             wrbuf_rewind(w);
-            zebra_sort_read(zh->reg->sort_index, w);
-            memcpy(this_entry_buf, wrbuf_buf(w),
-                   (wrbuf_len(w) >= SORT_IDX_ENTRYSIZE) ?
-                   SORT_IDX_ENTRYSIZE : wrbuf_len(w));
+            if (zebra_sort_read(zh->reg->sort_index, w))
+            {
+                int off = 0;
+                while (off != wrbuf_len(w))
+                {
+                    assert(off < wrbuf_len(w));
+                    if (off == 0)
+                        strcpy(this_entry_buf, wrbuf_buf(w));
+                    else if (criteria[i].relation == 'A')
+                    {
+                        if (strcmp(wrbuf_buf(w)+off, this_entry_buf) < 0)
+                            strcpy(this_entry_buf, wrbuf_buf(w)+off);
+                    }
+                    else if (criteria[i].relation == 'D')
+                    {
+                        if (strcmp(wrbuf_buf(w)+off, this_entry_buf) > 0)
+                            strcpy(this_entry_buf, wrbuf_buf(w)+off);
+                    }
+                    off += 1 + strlen(wrbuf_buf(w)+off);
+                }
+            }
         }
         else
         {