Update for YAZ 3s new OID system

[idzebra-moved-to-github.git] / index / index.h

diff --git a/index/index.h b/index/index.h
index 8f5b3fe..07392a1 100644 (file)
--- a/index/index.h
+++ b/index/index.h
@@ -1,5 +1,5 @@
-/* $Id: index.h,v 1.183 2006-11-21 22:17:49 adam Exp $
-   Copyright (C) 1995-2006
+/* $Id: index.h,v 1.197 2007-04-16 08:44:31 adam Exp $
+   Copyright (C) 1995-2007
    Index Data ApS
 
 This file is part of the Zebra server.
@@ -35,6 +35,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #endif
 #include <sys/stat.h>
 
+#include <yaz/timing.h>
 #include <idzebra/dict.h>
 #include <idzebra/isams.h>
 #include <idzebra/isamc.h>
@@ -134,7 +135,7 @@ struct zebra_register {
     ISAMB isamb;
     Dict dict;
     Dict matchDict;
-    SortIdx sortIdx;
+    zebra_sort_index_t sort_index;
     int registerState; /* 0 (no commit pages), 1 (use commit pages) */
     time_t registerChange;
     BFiles bfs;
@@ -167,6 +168,7 @@ struct zebra_service {
     const char *path_root;
     RecTypeClass record_classes;
     NMEM nmem;
+    yaz_timing_t timing;
 };
 
 
@@ -196,8 +198,8 @@ struct zebra_session {
     char *user_perm;
     char *dbaccesslist;
     int errCode;
-    zint hits;
     char *errString;
+    int partial_result;
 #if HAVE_SYS_TIMES_H
     struct tms tms1;
     struct tms tms2;    
@@ -211,6 +213,7 @@ struct zebra_session {
     zint records_updated;
     zint records_deleted;
     zint records_processed;
+    zint records_skipped;
     char *record_encoding;
 
     yaz_iconv_t iconv_to_utf8;
@@ -231,6 +234,9 @@ struct zebra_session {
     NMEM nmem_error;
 
     struct zebra_limit *m_limit;
+
+    int (*break_handler_func)(void *client_data);
+    void *break_handler_data;
 };
 
 
@@ -255,14 +261,17 @@ void zebra_limit_for_rset(struct zebra_limit *zl,
 struct rset_key_control *zebra_key_control_create(ZebraHandle zh);
 
 ZEBRA_RES rpn_search_top(ZebraHandle zh, Z_RPNStructure *zs,
-                        oid_value attributeSet, 
+                        const int *attributeSet, 
                         NMEM stream, NMEM rset_nmem,
                         Z_SortKeySpecList *sort_sequence,
                         int num_bases, char **basenames,
                         RSET *result_set);
 
+ZEBRA_RES rpn_get_top_approx_limit(ZebraHandle zh, Z_RPNStructure *zs,
+                                   zint *approx_limit);
+
 ZEBRA_RES rpn_scan(ZebraHandle zh, ODR stream, Z_AttributesPlusTerm *zapt,
-                   oid_value attributeset,
+                   const int *attributeset,
                    int num_bases, char **basenames,
                    int *position, int *num_entries, ZebraScanEntry **list,
                    int *is_partial, RSET limit_set);
@@ -280,8 +289,9 @@ void resultSetAddTerm(ZebraHandle zh, ZebraSet s, int reg_type,
 ZebraSet resultSetAdd(ZebraHandle zh, const char *name, int ov);
 ZebraSet resultSetGet(ZebraHandle zh, const char *name);
 ZEBRA_RES resultSetAddRPN(ZebraHandle zh, NMEM m, Z_RPNQuery *rpn,
-                    int num_bases, char **basenames,
-                    const char *setname);
+                          int num_bases, char **basenames,
+                          const char *setname,
+                          zint *hits, int *estimated_hit_count);
 RSET resultSetRef(ZebraHandle zh, const char *resultSetId);
 void resultSetDestroy(ZebraHandle zh, int num_names, char **names,
                       int *statuses);
@@ -298,11 +308,11 @@ ZEBRA_RES resultSetRank(ZebraHandle zh, ZebraSet zebraSet, RSET rset,
 void resultSetInvalidate(ZebraHandle zh);
 
 int zebra_record_fetch(ZebraHandle zh, zint sysno, int score, 
-                       zebra_snippets *hit_snippet, ODR stream,
-                       oid_value input_format, Z_RecordComposition *comp,
-                       oid_value *output_format, char **rec_bufp,
-                       int *rec_lenp, char **basenamep,
-                       char **addinfo);
+                       zebra_snippets *hit_snippet, ODR stream,
+                       const int *input_format, Z_RecordComposition *comp,
+                       const int **output_format, char **rec_bufp,
+                       int *rec_lenp, char **basenamep,
+                       char **addinfo);
 
 void extract_get_fname_tmp(ZebraHandle zh, char *fname, int no);
 
@@ -310,27 +320,24 @@ void zebra_index_merge(ZebraHandle zh);
 
 ZEBRA_RES zebra_buffer_extract_record(ZebraHandle zh, 
                                       const char *buf, size_t buf_size,
-                                      int delete_flag,
+                                      enum zebra_recctrl_action_t action,
                                       int test_mode, 
                                       const char *recordType,
                                       zint *sysno,
                                       const char *match_criteria,
-                                      const char *fname,
-                                      int force_update,
-                                      int allow_update);
+                                      const char *fname);
 
 ZEBRA_RES zebra_extract_record_stream(ZebraHandle zh, 
                                       struct ZebraRecStream *stream,
-                                      int delete_flag,
+                                      enum zebra_recctrl_action_t action,
                                       int test_mode, 
                                       const char *recordType,
                                       zint *sysno,
                                       const char *match_criteria,
                                       const char *fname,
-                                      int force_update,
-                                      int allow_update,
                                       RecType recType,
-                                      void *recTypeClientData);
+                                      void *recTypeClientData,
+                                      int *more);
 
 YAZ_EXPORT void zebra_create_stream_mem(struct ZebraRecStream *stream,
                                         const char *buf, size_t sz);
@@ -372,14 +379,14 @@ ZEBRA_RES zebra_apt_get_ord(ZebraHandle zh,
                             Z_AttributesPlusTerm *zapt,
                             int index_type,
                             const char *xpath_use,
-                            oid_value curAttributeSet,
+                            const int *curAttributeSet,
                             int *ord);
 
 ZEBRA_RES zebra_attr_list_get_ord(ZebraHandle zh,
                                   Z_AttributeList *attr_list,
                                   zinfo_index_category_t cat,
                                   int index_type,
-                                  oid_value curAttributeSet,
+                                  const int *curAttributeSet,
                                   int *ord);
 
 ZEBRA_RES zebra_sort_get_ord(ZebraHandle zh,
@@ -405,6 +412,10 @@ ZEBRA_RES zapt_term_to_utf8(ZebraHandle zh, Z_AttributesPlusTerm *zapt,
                            char *termz);
 
 
+void zebra_set_partial_result(ZebraHandle zh);
+
+int zebra_check_res(Res res);
+
 #define FIRST_IN_FIELD_STR "\001^"
 #define FIRST_IN_FIELD_CHAR 1
 #define FIRST_IN_FIELD_LEN 2