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Scan with limiting result set
[idzebra-moved-to-github.git]
/
index
/
index.h
diff --git
a/index/index.h
b/index/index.h
index
432c757
..
502be5a
100644
(file)
--- a/
index/index.h
+++ b/
index/index.h
@@
-1,4
+1,4
@@
-/* $Id: index.h,v 1.89 2002-10-22 12:51:08 adam Exp $
+/* $Id: index.h,v 1.95 2003-03-06 11:58:08 adam Exp $
Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
Index Data Aps
Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
Index Data Aps
@@
-170,8
+170,6
@@
void zebra_load_atts (data1_handle dh, Res res);
int key_SU_decode (int *ch, const unsigned char *out);
int key_SU_encode (int ch, char *out);
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; /* previously written values for delta-compress */
#define ENCODE_BUFLEN 768
struct encode_info {
int sysno; /* previously written values for delta-compress */
@@
-214,6
+212,13
@@
struct recKeys {
int prevSeqNo;
};
int prevSeqNo;
};
+#if 1
+struct sortKeys {
+ int buf_used;
+ int buf_max;
+ char *buf;
+};
+#else
struct sortKey {
char *string;
int length;
struct sortKey {
char *string;
int length;
@@
-221,6
+226,7
@@
struct sortKey {
int attrUse;
struct sortKey *next;
};
int attrUse;
struct sortKey *next;
};
+#endif
struct zebra_register {
char *name;
struct zebra_register {
char *name;
@@
-249,11
+255,12
@@
struct zebra_register {
int stop_flag;
int active; /* 0=shutdown, 1=enabled and inactive, 2=activated */
int stop_flag;
int active; /* 0=shutdown, 1=enabled and inactive, 2=activated */
-
-
struct recKeys keys;
struct recKeys keys;
+#if 1
+ struct sortKeys sortKeys;
+#else
struct sortKey *sortKeys;
struct sortKey *sortKeys;
-
+#endif
char **key_buf;
size_t ptr_top;
size_t ptr_i;
char **key_buf;
size_t ptr_top;
size_t ptr_i;
@@
-289,6
+296,8
@@
struct zebra_session {
ZebraLockHandle lock_shadow;
int trans_no;
ZebraLockHandle lock_shadow;
int trans_no;
+ int trans_w_no;
+
int destroyed;
ZebraSet sets;
Res res;
int destroyed;
ZebraSet sets;
Res res;
@@
-341,7
+350,7
@@
void rpn_scan (ZebraHandle zh, ODR stream, Z_AttributesPlusTerm *zapt,
oid_value attributeset,
int num_bases, char **basenames,
int *position, int *num_entries, ZebraScanEntry **list,
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,
RSET rset_trunc (ZebraHandle zh, ISAMS_P *isam_p, int no,
const char *term, int length_term, const char *flags,
@@
-355,7
+364,7
@@
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);
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);
+RSET resultSetRef (ZebraHandle zh, const char *resultSetId);
void resultSetDestroy (ZebraHandle zh, int num_names, char **names,
int *statuses);
void resultSetDestroy (ZebraHandle zh, int num_names, char **names,
int *statuses);
@@
-393,6
+402,7
@@
void zebraRankDestroy (struct zebra_register *reg);
int att_getentbyatt(ZebraHandle zh, attent *res, oid_value set, int att);
extern struct rank_control *rank1_class;
int att_getentbyatt(ZebraHandle zh, attent *res, oid_value set, int att);
extern struct rank_control *rank1_class;
+extern struct rank_control *rankzv_class;
int zebra_record_fetch (ZebraHandle zh, int sysno, int score, ODR stream,
oid_value input_format, Z_RecordComposition *comp,
int zebra_record_fetch (ZebraHandle zh, int sysno, int score, ODR stream,
oid_value input_format, Z_RecordComposition *comp,
@@
-402,6
+412,15
@@
int zebra_record_fetch (ZebraHandle zh, int sysno, int score, ODR stream,
void extract_get_fname_tmp (ZebraHandle zh, char *fname, int no);
void zebra_index_merge (ZebraHandle zh);
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 extract_rec_in_mem (ZebraHandle zh, const char *recordType,
const char *buf, size_t buf_size,
int extract_rec_in_mem (ZebraHandle zh, const char *recordType,
const char *buf, size_t buf_size,
@@
-409,7
+428,6
@@
int extract_rec_in_mem (ZebraHandle zh, const char *recordType,
int test_mode, int *sysno,
int store_keys, int store_data,
const char *match_criteria);
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_flushWriteKeys (ZebraHandle zh);
struct zebra_fetch_control {
@@
-432,7
+450,7
@@
void zebra_record_int_end (void *fh, off_t offset);
void extract_flushRecordKeys (ZebraHandle zh, SYSNO sysno,
int cmd, struct recKeys *reckeys);
void extract_flushSortKeys (ZebraHandle zh, SYSNO sysno,
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);
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);