PostgreSQL Source Code  git master
Data Fields
BTMetaPageData Struct Reference

#include <nbtree.h>

Data Fields

uint32 btm_magic
 
uint32 btm_version
 
BlockNumber btm_root
 
uint32 btm_level
 
BlockNumber btm_fastroot
 
uint32 btm_fastlevel
 
uint32 btm_last_cleanup_num_delpages
 
float8 btm_last_cleanup_num_heap_tuples
 
bool btm_allequalimage
 

Detailed Description

Definition at line 103 of file nbtree.h.

Field Documentation

◆ btm_allequalimage

bool BTMetaPageData::btm_allequalimage

Definition at line 118 of file nbtree.h.

Referenced by _bt_getroot(), _bt_getrootheight(), _bt_initmetapage(), _bt_insertonpg(), _bt_metaversion(), _bt_newlevel(), _bt_restore_meta(), _bt_set_cleanup_info(), _bt_unlink_halfdead_page(), _bt_upgrademetapage(), and bt_metap().

◆ btm_fastlevel

uint32 BTMetaPageData::btm_fastlevel

Definition at line 110 of file nbtree.h.

Referenced by _bt_getroot(), _bt_getrootheight(), _bt_initmetapage(), _bt_insertonpg(), _bt_newlevel(), _bt_restore_meta(), _bt_set_cleanup_info(), _bt_unlink_halfdead_page(), bt_check_every_level(), and bt_metap().

◆ btm_fastroot

BlockNumber BTMetaPageData::btm_fastroot

Definition at line 109 of file nbtree.h.

Referenced by _bt_getroot(), _bt_getrootheight(), _bt_initmetapage(), _bt_insertonpg(), _bt_metaversion(), _bt_newlevel(), _bt_restore_meta(), _bt_set_cleanup_info(), _bt_unlink_halfdead_page(), bt_check_every_level(), and bt_metap().

◆ btm_last_cleanup_num_delpages

uint32 BTMetaPageData::btm_last_cleanup_num_delpages

Definition at line 114 of file nbtree.h.

Referenced by _bt_getroot(), _bt_initmetapage(), _bt_insertonpg(), _bt_newlevel(), _bt_restore_meta(), _bt_set_cleanup_info(), _bt_unlink_halfdead_page(), _bt_upgrademetapage(), _bt_vacuum_needs_cleanup(), and bt_metap().

◆ btm_last_cleanup_num_heap_tuples

float8 BTMetaPageData::btm_last_cleanup_num_heap_tuples

Definition at line 116 of file nbtree.h.

Referenced by _bt_getroot(), _bt_initmetapage(), _bt_restore_meta(), _bt_set_cleanup_info(), _bt_upgrademetapage(), and bt_metap().

◆ btm_level

uint32 BTMetaPageData::btm_level

Definition at line 108 of file nbtree.h.

Referenced by _bt_getroot(), _bt_gettrueroot(), _bt_initmetapage(), _bt_insertonpg(), _bt_newlevel(), _bt_restore_meta(), _bt_set_cleanup_info(), _bt_unlink_halfdead_page(), bt_check_every_level(), bt_metap(), and pgstatindex_impl().

◆ btm_magic

uint32 BTMetaPageData::btm_magic

Definition at line 105 of file nbtree.h.

Referenced by _bt_getmeta(), _bt_getroot(), _bt_getrootheight(), _bt_gettrueroot(), _bt_initmetapage(), _bt_metaversion(), _bt_restore_meta(), bt_metap(), and palloc_btree_page().

◆ btm_root

BlockNumber BTMetaPageData::btm_root

Definition at line 107 of file nbtree.h.

Referenced by _bt_finish_split(), _bt_getroot(), _bt_getrootheight(), _bt_gettrueroot(), _bt_initmetapage(), _bt_insertonpg(), _bt_metaversion(), _bt_newlevel(), _bt_restore_meta(), _bt_set_cleanup_info(), _bt_unlink_halfdead_page(), bt_check_every_level(), bt_metap(), and pgstatindex_impl().

◆ btm_version

uint32 BTMetaPageData::btm_version

Definition at line 106 of file nbtree.h.

Referenced by _bt_getmeta(), _bt_getroot(), _bt_getrootheight(), _bt_gettrueroot(), _bt_initmetapage(), _bt_insertonpg(), _bt_metaversion(), _bt_newlevel(), _bt_restore_meta(), _bt_set_cleanup_info(), _bt_unlink_halfdead_page(), _bt_upgrademetapage(), _bt_vacuum_needs_cleanup(), bt_metap(), palloc_btree_page(), and pgstatindex_impl().

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