MCVList Struct Reference

#include <statistics.h>

Data Fields
uint32	magic
uint32	type
uint32	nitems
AttrNumber	ndimensions
Oid	types [STATS_MAX_DIMENSIONS]
MCVItem	items [FLEXIBLE_ARRAY_MEMBER]

Detailed Description

Definition at line 87 of file statistics.h.

Field Documentation

items

MCVItem MCVList::items[FLEXIBLE_ARRAY_MEMBER]

Definition at line 94 of file statistics.h.

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

magic

uint32 MCVList::magic

Definition at line 89 of file statistics.h.

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

ndimensions

AttrNumber MCVList::ndimensions

Definition at line 92 of file statistics.h.

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

nitems

uint32 MCVList::nitems

Definition at line 91 of file statistics.h.

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

type

uint32 MCVList::type

Definition at line 90 of file statistics.h.

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

types

Oid MCVList::types[STATS_MAX_DIMENSIONS]

Definition at line 93 of file statistics.h.

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

---

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

• src/include/statistics/statistics.h