IndexOptInfo Struct Reference

#include <pathnodes.h>

Public Member Functions
	pg_node_attr (no_copy_equal, no_read, no_query_jumble) 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	nullsnotdistinct
bool	immediate
bool	disabled
bool	hypothetical
bool	amcanorderbyop
bool	amoptionalkey
bool	amsearcharray
bool	amsearchnulls
bool	amhasgettuple
bool	amhasgetbitmap
bool	amcanparallel
bool	amcanmarkpos
void(*	amcostestimate )(struct PlannerInfo *, struct IndexPath *, double, Cost *, Cost *, Selectivity *, double *, double *) pg_node_attr(read_write_ignore)

Detailed Description

Definition at line 1346 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	,
		no_query_jumble
	)

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 1446 of file pathnodes.h.

Referenced by get_relation_info().

amcanorderbyop

bool IndexOptInfo::amcanorderbyop

Definition at line 1436 of file pathnodes.h.

Referenced by get_relation_info().

amcanparallel

bool IndexOptInfo::amcanparallel

Definition at line 1444 of file pathnodes.h.

Referenced by get_relation_info().

amcostestimate

void(* IndexOptInfo::amcostestimate) (struct PlannerInfo *, struct IndexPath *, double, Cost *, Cost *, Selectivity *, double *, double *) pg_node_attr(read_write_ignore)

Definition at line 1449 of file pathnodes.h.

Referenced by get_relation_info().

amhasgetbitmap

bool IndexOptInfo::amhasgetbitmap

Definition at line 1443 of file pathnodes.h.

Referenced by get_relation_info().

amhasgettuple

bool IndexOptInfo::amhasgettuple

Definition at line 1441 of file pathnodes.h.

Referenced by get_relation_info().

amoptionalkey

bool IndexOptInfo::amoptionalkey

Definition at line 1437 of file pathnodes.h.

Referenced by get_relation_info().

amsearcharray

bool IndexOptInfo::amsearcharray

Definition at line 1438 of file pathnodes.h.

Referenced by get_relation_info().

amsearchnulls

bool IndexOptInfo::amsearchnulls

Definition at line 1439 of file pathnodes.h.

Referenced by get_relation_info().

disabled

bool IndexOptInfo::disabled

Definition at line 1428 of file pathnodes.h.

hypothetical

bool IndexOptInfo::hypothetical

Definition at line 1430 of file pathnodes.h.

Referenced by get_relation_info().

immediate

bool IndexOptInfo::immediate

Definition at line 1426 of file pathnodes.h.

Referenced by get_relation_info().

indexoid

Oid IndexOptInfo::indexoid

Definition at line 1353 of file pathnodes.h.

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

indextlist

List* IndexOptInfo::indextlist

Definition at line 1410 of file pathnodes.h.

Referenced by create_indexscan_plan(), and get_relation_info().

indpred

List* IndexOptInfo::indpred

Definition at line 1407 of file pathnodes.h.

Referenced by get_relation_info().

indrestrictinfo

List* IndexOptInfo::indrestrictinfo

Definition at line 1417 of file pathnodes.h.

Referenced by cost_index(), and get_relation_info().

ncolumns

int IndexOptInfo::ncolumns

Definition at line 1373 of file pathnodes.h.

Referenced by get_relation_info(), and use_physical_tlist().

nkeycolumns

int IndexOptInfo::nkeycolumns

Definition at line 1375 of file pathnodes.h.

Referenced by get_relation_info().

nullsnotdistinct

bool IndexOptInfo::nullsnotdistinct

Definition at line 1424 of file pathnodes.h.

Referenced by get_relation_info().

pages

BlockNumber IndexOptInfo::pages

Definition at line 1363 of file pathnodes.h.

Referenced by get_relation_info().

predOK

bool IndexOptInfo::predOK

Definition at line 1420 of file pathnodes.h.

Referenced by get_relation_info().

relam

Oid IndexOptInfo::relam

Definition at line 1399 of file pathnodes.h.

Referenced by get_relation_info().

reltablespace

Oid IndexOptInfo::reltablespace

Definition at line 1355 of file pathnodes.h.

Referenced by get_relation_info().

tree_height

int IndexOptInfo::tree_height

Definition at line 1367 of file pathnodes.h.

Referenced by get_relation_info().

tuples

Cardinality IndexOptInfo::tuples

Definition at line 1365 of file pathnodes.h.

Referenced by get_relation_info().

unique

bool IndexOptInfo::unique

Definition at line 1422 of file pathnodes.h.

Referenced by get_relation_info().

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

• src/include/nodes/pathnodes.h