PostgreSQL Source Code  git master
Public Member Functions | Data Fields
IndexOptInfo Struct Reference

#include <pathnodes.h>

Public Member Functions

 pg_node_attr (no_copy_equal, no_read) NodeTag type
 
RelOptInfo *rel pg_node_attr (read_write_ignore)
 
int *indexkeys pg_node_attr (array_size(ncolumns))
 
Oid *indexcollations pg_node_attr (array_size(nkeycolumns))
 
Oid *opfamily pg_node_attr (array_size(nkeycolumns))
 
Oid *opcintype pg_node_attr (array_size(nkeycolumns))
 
Oid *sortopfamily pg_node_attr (array_size(nkeycolumns))
 
bool *reverse_sort pg_node_attr (array_size(nkeycolumns))
 
bool *nulls_first pg_node_attr (array_size(nkeycolumns))
 
bytea **opclassoptions pg_node_attr (read_write_ignore)
 
bool *canreturn pg_node_attr (array_size(ncolumns))
 
List *indexprs pg_node_attr (read_write_ignore)
 

Data Fields

Oid indexoid
 
Oid reltablespace
 
BlockNumber pages
 
Cardinality tuples
 
int tree_height
 
int ncolumns
 
int nkeycolumns
 
Oid relam
 
List * indpred
 
List * indextlist
 
List * indrestrictinfo
 
bool predOK
 
bool unique
 
bool immediate
 
bool hypothetical
 
bool amcanorderbyop
 
bool amoptionalkey
 
bool amsearcharray
 
bool amsearchnulls
 
bool amhasgettuple
 
bool amhasgetbitmap
 
bool amcanparallel
 
bool amcanmarkpos
 
void(* amcostestimate )() pg_node_attr(read_write_ignore)
 

Detailed Description

Definition at line 1099 of file pathnodes.h.

Member Function Documentation

◆ pg_node_attr() [1/12]

int* indexkeys IndexOptInfo::pg_node_attr ( array_size(ncolumns)  )

◆ pg_node_attr() [2/12]

bool* canreturn IndexOptInfo::pg_node_attr ( array_size(ncolumns)  )

◆ pg_node_attr() [3/12]

Oid* indexcollations IndexOptInfo::pg_node_attr ( array_size(nkeycolumns)  )

◆ pg_node_attr() [4/12]

Oid* opfamily IndexOptInfo::pg_node_attr ( array_size(nkeycolumns)  )

◆ pg_node_attr() [5/12]

Oid* opcintype IndexOptInfo::pg_node_attr ( array_size(nkeycolumns)  )

◆ pg_node_attr() [6/12]

Oid* sortopfamily IndexOptInfo::pg_node_attr ( array_size(nkeycolumns)  )

◆ pg_node_attr() [7/12]

bool* reverse_sort IndexOptInfo::pg_node_attr ( array_size(nkeycolumns)  )

◆ pg_node_attr() [8/12]

bool* nulls_first IndexOptInfo::pg_node_attr ( array_size(nkeycolumns)  )

◆ pg_node_attr() [9/12]

IndexOptInfo::pg_node_attr ( no_copy_equal  ,
no_read   
)

◆ pg_node_attr() [10/12]

RelOptInfo* rel IndexOptInfo::pg_node_attr ( read_write_ignore  )

◆ pg_node_attr() [11/12]

bytea** opclassoptions IndexOptInfo::pg_node_attr ( read_write_ignore  )

◆ pg_node_attr() [12/12]

List* indexprs IndexOptInfo::pg_node_attr ( read_write_ignore  )

Field Documentation

◆ amcanmarkpos

bool IndexOptInfo::amcanmarkpos

Definition at line 1195 of file pathnodes.h.

Referenced by get_relation_info().

◆ amcanorderbyop

bool IndexOptInfo::amcanorderbyop

Definition at line 1185 of file pathnodes.h.

Referenced by get_relation_info().

◆ amcanparallel

bool IndexOptInfo::amcanparallel

Definition at line 1193 of file pathnodes.h.

Referenced by get_relation_info().

◆ amcostestimate

void(* IndexOptInfo::amcostestimate) () pg_node_attr(read_write_ignore)

Definition at line 1198 of file pathnodes.h.

Referenced by get_relation_info().

◆ amhasgetbitmap

bool IndexOptInfo::amhasgetbitmap

Definition at line 1192 of file pathnodes.h.

Referenced by get_relation_info().

◆ amhasgettuple

bool IndexOptInfo::amhasgettuple

Definition at line 1190 of file pathnodes.h.

Referenced by get_relation_info().

◆ amoptionalkey

bool IndexOptInfo::amoptionalkey

Definition at line 1186 of file pathnodes.h.

Referenced by get_relation_info().

◆ amsearcharray

bool IndexOptInfo::amsearcharray

Definition at line 1187 of file pathnodes.h.

Referenced by get_relation_info().

◆ amsearchnulls

bool IndexOptInfo::amsearchnulls

Definition at line 1188 of file pathnodes.h.

Referenced by get_relation_info().

◆ hypothetical

bool IndexOptInfo::hypothetical

Definition at line 1179 of file pathnodes.h.

Referenced by get_relation_info().

◆ immediate

bool IndexOptInfo::immediate

Definition at line 1177 of file pathnodes.h.

Referenced by get_relation_info().

◆ indexoid

Oid IndexOptInfo::indexoid

Definition at line 1106 of file pathnodes.h.

Referenced by create_indexscan_plan(), get_relation_info(), and plan_cluster_use_sort().

◆ indextlist

List* IndexOptInfo::indextlist

Definition at line 1163 of file pathnodes.h.

Referenced by create_indexscan_plan(), and get_relation_info().

◆ indpred

List* IndexOptInfo::indpred

Definition at line 1160 of file pathnodes.h.

Referenced by create_bitmap_subplan(), find_indexpath_quals(), and get_relation_info().

◆ indrestrictinfo

List* IndexOptInfo::indrestrictinfo

Definition at line 1170 of file pathnodes.h.

Referenced by cost_index(), and get_relation_info().

◆ ncolumns

int IndexOptInfo::ncolumns

Definition at line 1126 of file pathnodes.h.

Referenced by get_relation_info(), and use_physical_tlist().

◆ nkeycolumns

int IndexOptInfo::nkeycolumns

Definition at line 1128 of file pathnodes.h.

Referenced by get_relation_info().

◆ pages

BlockNumber IndexOptInfo::pages

Definition at line 1116 of file pathnodes.h.

Referenced by get_indexpath_pages(), and get_relation_info().

◆ predOK

bool IndexOptInfo::predOK

Definition at line 1173 of file pathnodes.h.

Referenced by get_relation_info().

◆ relam

Oid IndexOptInfo::relam

Definition at line 1152 of file pathnodes.h.

Referenced by get_relation_info().

◆ reltablespace

Oid IndexOptInfo::reltablespace

Definition at line 1108 of file pathnodes.h.

Referenced by get_relation_info().

◆ tree_height

int IndexOptInfo::tree_height

Definition at line 1120 of file pathnodes.h.

Referenced by get_relation_info().

◆ tuples

Cardinality IndexOptInfo::tuples

Definition at line 1118 of file pathnodes.h.

Referenced by get_relation_info().

◆ unique

bool IndexOptInfo::unique

Definition at line 1175 of file pathnodes.h.

Referenced by get_relation_info().

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