MCVItem Struct Reference

#include <statistics.h>

Data Fields
double	frequency
double	base_frequency
bool *	isnull
Datum *	values

Detailed Description

Definition at line 78 of file statistics.h.

Field Documentation

base_frequency

double MCVItem::base_frequency

Definition at line 81 of file statistics.h.

Referenced by mcv_clause_selectivity_or(), mcv_clauselist_selectivity(), pg_stats_ext_mcvlist_items(), statext_mcv_build(), statext_mcv_deserialize(), and statext_mcv_serialize().

frequency

double MCVItem::frequency

Definition at line 80 of file statistics.h.

Referenced by mcv_clause_selectivity_or(), mcv_clauselist_selectivity(), pg_stats_ext_mcvlist_items(), statext_mcv_build(), statext_mcv_deserialize(), and statext_mcv_serialize().

isnull

bool* MCVItem::isnull

Definition at line 82 of file statistics.h.

Referenced by mcv_get_match_bitmap(), pg_stats_ext_mcvlist_items(), statext_mcv_build(), statext_mcv_deserialize(), and statext_mcv_serialize().

values

Datum* MCVItem::values

Definition at line 83 of file statistics.h.

Referenced by mcv_get_match_bitmap(), pg_stats_ext_mcvlist_items(), statext_mcv_build(), statext_mcv_deserialize(), and statext_mcv_serialize().

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The documentation for this struct was generated from the following file:

• src/include/statistics/statistics.h