-/* $Id: index.h,v 1.87 2002-09-03 11:44:54 adam Exp $
+/* $Id: index.h,v 1.99 2003-05-20 12:52:49 adam Exp $
Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
Index Data Aps
#include <isamd.h>
#include <isamb.h>
#define ISAM_DEFAULT "c"
-#include <yaz/data1.h>
+#include <data1.h>
#include <recctrl.h>
#include "recindex.h"
#include "zebraapi.h"
int key_SU_decode (int *ch, const unsigned char *out);
int key_SU_encode (int ch, char *out);
-// extern Res common_resource;
-
+#define ENCODE_BUFLEN 768
struct encode_info {
- int sysno;
+ int sysno; /* previously written values for delta-compress */
int seqno;
int cmd;
- char buf[768];
+ int prevsys; /* buffer for skipping insert/delete pairs */
+ int prevseq;
+ int prevcmd;
+ int keylen; /* tells if we have an unwritten key in buf, and how long*/
+ char buf[ENCODE_BUFLEN];
};
void encode_key_init (struct encode_info *i);
char *encode_key_int (int d, char *bp);
void encode_key_write (char *k, struct encode_info *i, FILE *outf);
+void encode_key_flush (struct encode_info *i, FILE *outf);
typedef struct {
char *term;
int prevSeqNo;
};
+#if 1
+struct sortKeys {
+ int buf_used;
+ int buf_max;
+ char *buf;
+};
+#else
struct sortKey {
char *string;
int length;
int attrUse;
struct sortKey *next;
};
+#endif
struct zebra_register {
char *name;
int stop_flag;
int active; /* 0=shutdown, 1=enabled and inactive, 2=activated */
-
-
struct recKeys keys;
+#if 1
+ struct sortKeys sortKeys;
+#else
struct sortKey *sortKeys;
-
+#endif
char **key_buf;
size_t ptr_top;
size_t ptr_i;
ZebraLockHandle lock_shadow;
int trans_no;
+ int trans_w_no;
+
int destroyed;
ZebraSet sets;
Res res;
struct rank_control {
char *name;
- void *(*create)(struct zebra_register *reg);
+ void *(*create)(ZebraHandle zh);
void (*destroy)(struct zebra_register *reg, void *class_handle);
void *(*begin)(struct zebra_register *reg, void *class_handle, RSET rset);
void (*end)(struct zebra_register *reg, void *set_handle);
oid_value attributeset,
int num_bases, char **basenames,
int *position, int *num_entries, ZebraScanEntry **list,
- int *is_partial);
+ int *is_partial, RSET limit_set, int return_zero);
RSET rset_trunc (ZebraHandle zh, ISAMS_P *isam_p, int no,
const char *term, int length_term, const char *flags,
int use, const char *term);
ZebraSet resultSetAdd (ZebraHandle zh, const char *name, int ov);
ZebraSet resultSetGet (ZebraHandle zh, const char *name);
-ZebraSet resultSetAddRPN (ZebraHandle zh, ODR stream, ODR decode,
- Z_RPNQuery *rpn, int num_bases,
- char **basenames, const char *setname);
-RSET resultSetRef (ZebraHandle zh, Z_ResultSetId *resultSetId);
+ZebraSet resultSetAddRPN (ZebraHandle zh, Z_RPNQuery *rpn,
+ int num_bases, char **basenames,
+ const char *setname);
+RSET resultSetRef (ZebraHandle zh, const char *resultSetId);
void resultSetDestroy (ZebraHandle zh, int num_names, char **names,
int *statuses);
int att_getentbyatt(ZebraHandle zh, attent *res, oid_value set, int att);
extern struct rank_control *rank1_class;
+extern struct rank_control *rankzv_class;
+extern struct rank_control *rankliv_class;
int zebra_record_fetch (ZebraHandle zh, int sysno, int score, ODR stream,
oid_value input_format, Z_RecordComposition *comp,
void extract_get_fname_tmp (ZebraHandle zh, char *fname, int no);
void zebra_index_merge (ZebraHandle zh);
+int bufferExtractRecord (ZebraHandle zh,
+ const char *buf, size_t buf_size,
+ struct recordGroup *rGroup,
+ int delete_flag,
+ int test_mode,
+ const char *recordType,
+ int *sysno,
+ const char *match_criteria,
+ const char *fname,
+ int force_update,
+ int allow_update);
int extract_rec_in_mem (ZebraHandle zh, const char *recordType,
const char *buf, size_t buf_size,
int test_mode, int *sysno,
int store_keys, int store_data,
const char *match_criteria);
-
void extract_flushWriteKeys (ZebraHandle zh);
struct zebra_fetch_control {
void extract_flushRecordKeys (ZebraHandle zh, SYSNO sysno,
int cmd, struct recKeys *reckeys);
void extract_flushSortKeys (ZebraHandle zh, SYSNO sysno,
- int cmd, struct sortKey **skp);
+ int cmd, struct sortKeys *skp);
void extract_schema_add (struct recExtractCtrl *p, Odr_oid *oid);
void extract_token_add (RecWord *p);
int explain_extract (void *handle, Record rec, data1_node *n);
int zebra_file_stat (const char *file_name, struct stat *buf,
int follow_links);
+void zebra_livcode_transform(ZebraHandle zh, Z_RPNQuery *query);
+
YAZ_END_CDECL
#endif