Struct qo_index_entry

ClassList > qo_index_entry

• #include <query_graph.h>

Public Attributes

Type	Name
bool	all_unique_index_columns_are_equi_terms
QO_CLASS_INFO_ENTRY *	class_
int	col_num
SM_CLASS_CONSTRAINT *	constraints
bool	cover_segments
int	first_sort_column
int	force
bool	groupby_skip
int	ils_prefix_len
BITSET	index_segs
bool	is_func_index
bool	is_iss_candidate
PT_NODE *	key_limit
TP_DOMAIN *	key_type
BITSET	multi_col_range_segs
struct qo_index_entry *	next
int	nsegs
bool	orderby_skip
int	rangelist_seg_idx
int	rangelist_term_idx
BITSET *	seg_equal_terms
int *	seg_idxs
BITSET *	seg_other_terms
char *	statistics_attribute_name
BITSET	terms
bool	use_descending

Public Attributes Documentation

variable all_unique_index_columns_are_equi_terms

bool qo_index_entry::all_unique_index_columns_are_equi_terms;

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variable class_

QO_CLASS_INFO_ENTRY* qo_index_entry::class_;

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variable col_num

int qo_index_entry::col_num;

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variable constraints

SM_CLASS_CONSTRAINT* qo_index_entry::constraints;

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variable cover_segments

bool qo_index_entry::cover_segments;

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variable first_sort_column

int qo_index_entry::first_sort_column;

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variable force

int qo_index_entry::force;

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variable groupby_skip

bool qo_index_entry::groupby_skip;

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variable ils_prefix_len

int qo_index_entry::ils_prefix_len;

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variable index_segs

BITSET qo_index_entry::index_segs;

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variable is_func_index

bool qo_index_entry::is_func_index;

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variable is_iss_candidate

bool qo_index_entry::is_iss_candidate;

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variable key_limit

PT_NODE* qo_index_entry::key_limit;

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variable key_type

TP_DOMAIN* qo_index_entry::key_type;

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variable multi_col_range_segs

BITSET qo_index_entry::multi_col_range_segs;

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variable next

struct qo_index_entry* qo_index_entry::next;

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variable nsegs

int qo_index_entry::nsegs;

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variable orderby_skip

bool qo_index_entry::orderby_skip;

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variable rangelist_seg_idx

int qo_index_entry::rangelist_seg_idx;

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variable rangelist_term_idx

int qo_index_entry::rangelist_term_idx;

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variable seg_equal_terms

BITSET* qo_index_entry::seg_equal_terms;

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variable seg_idxs

int* qo_index_entry::seg_idxs;

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variable seg_other_terms

BITSET* qo_index_entry::seg_other_terms;

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variable statistics_attribute_name

char* qo_index_entry::statistics_attribute_name;

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variable terms

BITSET qo_index_entry::terms;

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variable use_descending

bool qo_index_entry::use_descending;

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The documentation for this class was generated from the following file cubrid/src/optimizer/query_graph.h