null+****@clear*****
null+****@clear*****
2011年 6月 18日 (土) 09:44:35 JST
Kouhei Sutou 2011-06-18 00:44:35 +0000 (Sat, 18 Jun 2011)
New Revision: 574abde7152688ed4a2ace7ceea4614dfc67a761
Log:
[wrapper] add fulltext search handler but not used yet.
Modified files:
ha_mroonga.cc
Modified: ha_mroonga.cc (+40 -0)
===================================================================
--- ha_mroonga.cc 2011-06-18 00:30:07 +0000 (adf1f8b)
+++ ha_mroonga.cc 2011-06-18 00:44:35 +0000 (d81faf2)
@@ -825,6 +825,46 @@ mysql_declare_plugin(mroonga)
mysql_declare_plugin_end;
+static int mrn_wrapper_ft_read_next(FT_INFO *handler, char *record)
+{
+ return HA_ERR_END_OF_FILE;
+}
+
+static float mrn_wrapper_ft_find_relevance(FT_INFO *handler, uchar *record,
+ uint length)
+{
+ st_mrn_ft_info *info = (st_mrn_ft_info *)handler;
+ return (float) -1.0;
+}
+
+static void mrn_wrapper_ft_close_search(FT_INFO *handler)
+{
+ st_mrn_ft_info *info = (st_mrn_ft_info *)handler;
+ grn_obj_unlink(info->ctx, info->result);
+ info->ctx = NULL;
+ info->result = NULL;
+ info->rid = GRN_ID_NIL;
+ delete info;
+}
+
+static float mrn_wrapper_ft_get_relevance(FT_INFO *handler)
+{
+ return (float) -1.0;
+}
+
+static void mrn_wrapper_ft_reinit_search(FT_INFO *handler)
+{
+}
+
+static _ft_vft mrn_wrapper_ft_vft = {
+ mrn_wrapper_ft_read_next,
+ mrn_wrapper_ft_find_relevance,
+ mrn_wrapper_ft_close_search,
+ mrn_wrapper_ft_get_relevance,
+ mrn_wrapper_ft_reinit_search
+};
+
+
static float mrn_default_ft_find_relevance(FT_INFO *handler, uchar *record,
uint length)
{