PostgreSQL Source Code git master
Data Fields
IndexElem Struct Reference

#include <parsenodes.h>

Data Fields

NodeTag  type
 
char *  name
 
Node *  expr
 
char *  indexcolname
 
List *  collation
 
List *  opclass
 
List *  opclassopts
 
SortByDir  ordering
 
SortByNulls  nulls_ordering
 

Detailed Description

Definition at line 808 of file parsenodes.h.

Field Documentation

◆ collation

List* IndexElem::collation

Definition at line 814 of file parsenodes.h.

Referenced by ComputeIndexAttrs(), generateClonedIndexStmt(), resolve_unique_index_expr(), and transformIndexConstraint().

◆ expr

Node* IndexElem::expr

Definition at line 812 of file parsenodes.h.

Referenced by ComputeIndexAttrs(), generateClonedIndexStmt(), raw_expression_tree_walker_impl(), resolve_unique_index_expr(), transformIndexConstraint(), and transformIndexStmt().

◆ indexcolname

char* IndexElem::indexcolname

Definition at line 813 of file parsenodes.h.

Referenced by ChooseIndexColumnNames(), generateClonedIndexStmt(), transformIndexConstraint(), and transformIndexStmt().

◆ name

char* IndexElem::name

Definition at line 811 of file parsenodes.h.

Referenced by ChooseIndexColumnNames(), ComputeIndexAttrs(), generateClonedIndexStmt(), resolve_unique_index_expr(), and transformIndexConstraint().

◆ nulls_ordering

SortByNulls IndexElem::nulls_ordering

Definition at line 818 of file parsenodes.h.

Referenced by ComputeIndexAttrs(), generateClonedIndexStmt(), resolve_unique_index_expr(), and transformIndexConstraint().

◆ opclass

List* IndexElem::opclass

Definition at line 815 of file parsenodes.h.

Referenced by ComputeIndexAttrs(), generateClonedIndexStmt(), resolve_unique_index_expr(), and transformIndexConstraint().

◆ opclassopts

List* IndexElem::opclassopts

Definition at line 816 of file parsenodes.h.

Referenced by ComputeIndexAttrs(), generateClonedIndexStmt(), and transformIndexConstraint().

◆ ordering

SortByDir IndexElem::ordering

Definition at line 817 of file parsenodes.h.

Referenced by ComputeIndexAttrs(), generateClonedIndexStmt(), resolve_unique_index_expr(), and transformIndexConstraint().

◆ type

NodeTag IndexElem::type

Definition at line 810 of file parsenodes.h.

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

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