zinfo.h File Reference

#include <d1_absyn.h>
#include <idzebra/api.h>
#include "recindex.h"

Go to the source code of this file.

Data Structures
struct	RecordAttr

Macros
#define	STRCASECMP   strcasecmp

Typedefs
typedef ZEBRA_RES	ZebraExplainUpdateFunc(void *handle, Record drec, data1_node *n)
typedef struct zebraExplainInfo *	ZebraExplainInfo
typedef struct zebDatabaseInfo	ZebDatabaseInfo

Enumerations
enum	zinfo_index_category_t { zinfo_index_category_index , zinfo_index_category_sort , zinfo_index_category_alwaysmatches , zinfo_index_category_anchor }

Functions
ZebraExplainInfo	zebraExplain_open (Records records, data1_handle dh, Res res, int writeFlag, void *updateHandle, ZebraExplainUpdateFunc *)
void	zebraExplain_close (ZebraExplainInfo zei)
int	zebraExplain_curDatabase (ZebraExplainInfo zei, const char *database)
int	zebraExplain_newDatabase (ZebraExplainInfo zei, const char *database, int explain_database)
int	zebraExplain_add_attr_su (ZebraExplainInfo zei, int index_type, int set, int use)
int	zebraExplain_lookup_attr_str (ZebraExplainInfo zei, zinfo_index_category_t cat, const char *index_type, const char *str)
	lookup ordinal from string index + index type More...
int	zebraExplain_add_attr_str (ZebraExplainInfo zei, zinfo_index_category_t cat, const char *index_type, const char *str)
void	zebraExplain_addSchema (ZebraExplainInfo zei, Odr_oid *oid)
void	zebraExplain_recordCountIncrement (ZebraExplainInfo zei, int adjust_num)
void	zebraExplain_recordBytesIncrement (ZebraExplainInfo zei, int adjust_num)
zint	zebraExplain_runNumberIncrement (ZebraExplainInfo zei, int adjust_num)
void	zebraExplain_loadAttsets (data1_handle dh, Res res)
void	zebraExplain_flush (ZebraExplainInfo zei, void *updateHandle)
int	zebraExplain_lookup_ord (ZebraExplainInfo zei, int ord, const char **index_type, const char **db, const char **string_index)
int	zebraExplain_ord_adjust_occurrences (ZebraExplainInfo zei, int ord, int term_delta, int doc_delta)
zint	zebraExplain_ord_get_term_occurrences (ZebraExplainInfo zei, int ord)
zint	zebraExplain_ord_get_doc_occurrences (ZebraExplainInfo zei, int ord)
int	zebraExplain_trav_ord (ZebraExplainInfo zei, void *handle, int(*f)(void *handle, int ord, const char *index_type, const char *string_index, zinfo_index_category_t cat))
int	zebraExplain_get_database_ord (ZebraExplainInfo zei)
int	zebraExplain_removeDatabase (ZebraExplainInfo zei, void *updateHandle)
RecordAttr *	rec_init_attr (ZebraExplainInfo zei, Record rec)

Macro Definition Documentation

STRCASECMP

#define STRCASECMP   strcasecmp

Definition at line 32 of file zinfo.h.

Typedef Documentation

ZebDatabaseInfo

typedef struct zebDatabaseInfo ZebDatabaseInfo

Definition at line 48 of file zinfo.h.

ZebraExplainInfo

typedef struct zebraExplainInfo* ZebraExplainInfo

Definition at line 48 of file zinfo.h.

ZebraExplainUpdateFunc

typedef ZEBRA_RES ZebraExplainUpdateFunc(void *handle, Record drec, data1_node *n)

Definition at line 44 of file zinfo.h.

Enumeration Type Documentation

zinfo_index_category_t

enum zinfo_index_category_t

Enumerator
zinfo_index_category_index
zinfo_index_category_sort
zinfo_index_category_alwaysmatches
zinfo_index_category_anchor

Definition at line 37 of file zinfo.h.

Function Documentation

rec_init_attr()

RecordAttr* rec_init_attr	(	ZebraExplainInfo	zei,
		Record	rec
	)

Definition at line 1594 of file zinfo.c.

References record_info::info, recInfo_attr, RecordAttr::recordOffset, RecordAttr::recordSize, zebraExplainInfo::runNumber, RecordAttr::runNumber, record_info::size, and RecordAttr::staticrank.

Referenced by zebra_create_record_stream(), zebra_extract_record_stream(), zebra_record_fetch(), and zebra_special_fetch().

zebraExplain_add_attr_str()

int zebraExplain_add_attr_str	(	ZebraExplainInfo	zei,
		zinfo_index_category_t	cat,
		const char *	index_type,
		const char *	str
	)

Definition at line 1545 of file zinfo.c.

References zebSUInfoB::info, zebraExplainInfo::nmem, zebSUInfo::ordinal, zebSUInfo::str, and zebraExplain_add_sui_info().

Referenced by extract_add_index_string(), and extract_add_sort_string().

zebraExplain_add_attr_su()

int zebraExplain_add_attr_su	(	ZebraExplainInfo	zei,
		int	index_type,
		int	set,
		int	use
	)

zebraExplain_addSchema()

void zebraExplain_addSchema	(	ZebraExplainInfo	zei,
		Odr_oid *	oid
	)

Definition at line 1556 of file zinfo.c.

References zebraExplainInfo::accessInfo, zebraExplainInfo::curDatabaseInfo, zebAccessInfoB::schemas, and zebraExplain_announceOid().

Referenced by extract_schema_add().

zebraExplain_close()

void zebraExplain_close

(

ZebraExplainInfo

zei

)

Definition at line 209 of file zinfo.c.

References zebraExplainInfo::nmem, zebraExplainInfo::updateHandle, and zebraExplain_flush().

Referenced by zebra_register_close().

zebraExplain_curDatabase()

int zebraExplain_curDatabase	(	ZebraExplainInfo	zei,
		const char *	database
	)

Definition at line 790 of file zinfo.c.

References zebDatabaseInfoB::attributeDetails, zebraExplainInfo::curDatabaseInfo, zebraExplainInfo::databaseInfo, zebDatabaseInfoB::databaseName, zebDatabaseInfoB::next, zebAttributeDetails::readFlag, zebDatabaseInfoB::readFlag, STRCASECMP, zebraExplain_readAttributeDetails(), and zebraExplain_readDatabase().

Referenced by resultSetSortSingle(), rpn_scan(), rpn_search_APT(), zebra_begin_trans(), zebra_drop_database(), zebra_extract_explain(), zebra_extract_record_stream(), zebra_recid_to_sysno(), and zebra_update_file_match().

zebraExplain_flush()

void zebraExplain_flush	(	ZebraExplainInfo	zei,
		void *	updateHandle
	)

Definition at line 168 of file zinfo.c.

References zebraExplainInfo::accessInfo, zebDatabaseInfoB::attributeDetails, zebAccessInfoB::attributeSetIds, zebraExplainInfo::categoryList, zebraExplainInfo::databaseInfo, zebDatabaseInfoB::databaseName, zebAccessObjectB::next, zebDatabaseInfoB::next, zebAccessInfoB::schemas, zebAccessObjectB::sysno, zebraExplainInfo::updateHandle, zebraExplainInfo::write_flag, zebraExplain_writeAttributeDetails(), zebraExplain_writeAttributeSet(), zebraExplain_writeCategoryList(), zebraExplain_writeDatabase(), and zebraExplain_writeTarget().

Referenced by zebra_flush_reg(), and zebraExplain_close().

zebraExplain_get_database_ord()

int zebraExplain_get_database_ord

(

ZebraExplainInfo

zei

)

Definition at line 1620 of file zinfo.c.

References zebraExplainInfo::curDatabaseInfo, and zebDatabaseInfoB::ordinalDatabase.

Referenced by zebra_drop_database(), zebra_extract_record_stream(), and zebra_open_fmatch().

zebraExplain_loadAttsets()

void zebraExplain_loadAttsets	(	data1_handle	dh,
		Res	res
	)

Definition at line 1627 of file zinfo.c.

References att_loadset(), and res_trav().

Referenced by att_getentbyatt().

zebraExplain_lookup_attr_str()

int zebraExplain_lookup_attr_str	(	ZebraExplainInfo	zei,
		zinfo_index_category_t	cat,
		const char *	index_type,
		const char *	str
	)

lookup ordinal from string index + index type

Parameters

zei	explain info
cat	category
index_type	index type
str	index string

Returns

-1 no such index+type exist; ordinal otherwise

Definition at line 1353 of file zinfo.c.

References zebDatabaseInfoB::attributeDetails, zebraExplainInfo::curDatabaseInfo, zebSUInfoB::info, zebSUInfoB::next, zebSUInfo::ordinal, and zebAttributeDetails::SUInfo.

Referenced by extract_add_index_string(), extract_add_sort_string(), facet_fetch(), resultSetSortSingle(), search_group(), searchRecordKey(), snippet_token_add(), sort_fetch(), special_index_fetch(), xpath_trunc(), zebra_apt_get_ord(), zebra_attr_list_get_ord(), and zebra_recid_to_sysno().

zebraExplain_lookup_ord()

int zebraExplain_lookup_ord	(	ZebraExplainInfo	zei,
		int	ord,
		const char **	index_type,
		const char **	db,
		const char **	string_index
	)

Definition at line 1478 of file zinfo.c.

References zebSUInfo::index_type, zebSUInfoB::info, zebSUInfo::str, and zebraExplain_get_sui_info().

Referenced by add_isam_p(), begin(), print_dict_item(), print_rec_keys(), resultSetSortSingle(), snippet_check_fields(), snippet_xml_record(), sort_fetch(), special_index_xml_record(), zebra_it_key_str_dump(), zebra_log_dict_entry(), and zebra_rec_keys_to_snippets1().

zebraExplain_newDatabase()

int zebraExplain_newDatabase	(	ZebraExplainInfo	zei,
		const char *	database,
		int	explain_database
	)

Definition at line 882 of file zinfo.c.

References zebDatabaseInfoB::accessInfo, zebDatabaseInfoB::attributeDetails, zebraExplainInfo::curDatabaseInfo, zebDatabaseInfoB::data1_database, data1_mk_tag_data_text(), data1_pr_tree(), data1_read_sgml(), data1_search_tag(), zebAttributeDetails::data1_tree, zebraExplainInfo::databaseInfo, zebDatabaseInfoB::databaseName, zebraExplainInfo::dh, zebAttributeDetails::dirty, zebDatabaseInfoB::dirty, zebraExplainInfo::dirty, zebDatabaseInfoB::next, zebraExplainInfo::nmem, zebDatabaseInfoB::ordinalDatabase, zebraExplainInfo::ordinalDatabase, zebAttributeDetails::readFlag, zebDatabaseInfoB::readFlag, zebDatabaseInfoB::recordBytes, zebDatabaseInfoB::recordCount, STRCASECMP, zebAttributeDetails::SUInfo, zebAttributeDetails::sysno, zebDatabaseInfoB::sysno, zebraExplain_initAccessInfo(), zebraExplain_initCommonInfo(), and zebraExplain_mergeAccessInfo().

Referenced by zebra_create_database(), zebra_extract_explain(), zebra_extract_record_stream(), zebra_update_file_match(), and zebraExplain_open().

zebraExplain_open()

ZebraExplainInfo zebraExplain_open	(	Records	records,
		data1_handle	dh,
		Res	res,
		int	writeFlag,
		void *	updateHandle,
		ZebraExplainUpdateFunc *	updateFunc
	)

Definition at line 331 of file zinfo.c.

References zebraExplainInfo::accessInfo, atoi_zn(), zebraExplainInfo::attsets, zebraExplainInfo::categoryList, data1_node::child, zebraExplainInfo::curDatabaseInfo, data1_node::data, zebraCategoryListInfo::data1_categoryList, data1_get_absyn(), data1_nodetoidsgml(), data1_pr_tree(), data1_read_sgml(), data1_search_tag(), zebraExplainInfo::data1_target, DATA1_XPATH_INDEXING_DISABLE, DATA1N_data, DATA1N_tag, zebraExplainInfo::databaseInfo, zebraExplainInfo::date, zebraExplainInfo::dh, zebraCategoryListInfo::dirty, zebraExplainInfo::dirty, record_info::info, data1_node::next, zebDatabaseInfoB::next, zebraExplainInfo::nmem, zebraExplainInfo::ordinalDatabase, zebraExplainInfo::ordinalSU, read_sgml_rec(), zebDatabaseInfoB::readFlag, rec_free(), rec_get_root(), rec_new(), rec_put(), rec_strdup(), recInfo_databaseName, recInfo_fileType, recInfo_storeData, zebraExplainInfo::records, zebraExplainInfo::res, res_get_def(), zebraExplainInfo::runNumber, record_info::size, zebraCategoryListInfo::sysno, data1_node::tag, data1_node::u, zebraExplainInfo::updateFunc, zebraExplainInfo::updateHandle, data1_node::which, zebraExplainInfo::write_flag, zebraExplain_initAccessInfo(), zebraExplain_initCommonInfo(), zebraExplain_mergeAccessInfo(), zebraExplain_newDatabase(), and ZINT_FORMAT.

Referenced by zebra_register_open().

zebraExplain_ord_adjust_occurrences()

int zebraExplain_ord_adjust_occurrences	(	ZebraExplainInfo	zei,
		int	ord,
		int	term_delta,
		int	doc_delta
	)

Definition at line 1435 of file zinfo.c.

References zebSUInfo::doc_occurrences, zebSUInfoB::info, zebSUInfo::term_occurrences, and zebraExplain_get_sui_info().

Referenced by extract_rec_keys_adjust().

zebraExplain_ord_get_doc_occurrences()

zint zebraExplain_ord_get_doc_occurrences	(	ZebraExplainInfo	zei,
		int	ord
	)

Definition at line 1462 of file zinfo.c.

References zebSUInfo::doc_occurrences, zebSUInfoB::info, and zebraExplain_get_sui_info().

Referenced by begin().

zebraExplain_ord_get_term_occurrences()

zint zebraExplain_ord_get_term_occurrences	(	ZebraExplainInfo	zei,
		int	ord
	)

Definition at line 1470 of file zinfo.c.

References zebSUInfoB::info, zebSUInfo::term_occurrences, and zebraExplain_get_sui_info().

Referenced by begin().

zebraExplain_recordBytesIncrement()

void zebraExplain_recordBytesIncrement	(	ZebraExplainInfo	zei,
		int	adjust_num
	)

Definition at line 1563 of file zinfo.c.

References zebraExplainInfo::curDatabaseInfo, zebDatabaseInfoB::dirty, and zebDatabaseInfoB::recordBytes.

Referenced by zebra_extract_record_stream().

zebraExplain_recordCountIncrement()

void zebraExplain_recordCountIncrement	(	ZebraExplainInfo	zei,
		int	adjust_num
	)

Definition at line 1574 of file zinfo.c.

References zebraExplainInfo::curDatabaseInfo, zebDatabaseInfoB::dirty, and zebDatabaseInfoB::recordCount.

Referenced by extract_flush_record_keys2().

zebraExplain_removeDatabase()

int zebraExplain_removeDatabase	(	ZebraExplainInfo	zei,
		void *	updateHandle
	)

Definition at line 751 of file zinfo.c.

References zebDatabaseInfoB::attributeDetails, zebraExplainInfo::curDatabaseInfo, zebraExplainInfo::databaseInfo, zebraExplainInfo::dirty, zebDatabaseInfoB::next, rec_del(), rec_get(), zebraExplainInfo::records, zebAttributeDetails::sysno, zebDatabaseInfoB::sysno, zebraExplainInfo::updateFunc, and zebraExplainInfo::updateHandle.

Referenced by zebra_drop_database().

zebraExplain_runNumberIncrement()

zint zebraExplain_runNumberIncrement	(	ZebraExplainInfo	zei,
		int	adjust_num
	)

Definition at line 1585 of file zinfo.c.

References zebraExplainInfo::dirty, and zebraExplainInfo::runNumber.

Referenced by zebra_end_transaction(), and zebra_extract_record_stream().

zebraExplain_trav_ord()

int zebraExplain_trav_ord	(	ZebraExplainInfo	zei,
		void *	handle,
		int(*)(void *handle, int ord, const char *index_type, const char *string_index, zinfo_index_category_t cat)	f
	)

Definition at line 1380 of file zinfo.c.

References zebDatabaseInfoB::attributeDetails, zebSUInfo::cat, zebraExplainInfo::curDatabaseInfo, zebSUInfo::index_type, zebSUInfoB::info, zebSUInfoB::next, zebSUInfo::ordinal, zebSUInfo::str, and zebAttributeDetails::SUInfo.

Referenced by zebra_drop_database().