PostgreSQL Source Code  git master
Data Fields
Constraint Struct Reference

#include <parsenodes.h>

Data Fields

NodeTag type
 
ConstrType contype
 
char * conname
 
bool deferrable
 
bool initdeferred
 
int location
 
bool is_no_inherit
 
Node * raw_expr
 
char * cooked_expr
 
char generated_when
 
bool nulls_not_distinct
 
List * keys
 
List * including
 
List * exclusions
 
List * options
 
char * indexname
 
char * indexspace
 
bool reset_default_tblspc
 
char * access_method
 
Node * where_clause
 
RangeVar * pktable
 
List * fk_attrs
 
List * pk_attrs
 
char fk_matchtype
 
char fk_upd_action
 
char fk_del_action
 
List * fk_del_set_cols
 
List * old_conpfeqop
 
Oid old_pktable_oid
 
bool skip_validation
 
bool initially_valid
 

Detailed Description

Definition at line 2608 of file parsenodes.h.

Field Documentation

◆ access_method

char* Constraint::access_method

Definition at line 2642 of file parsenodes.h.

Referenced by transformIndexConstraint().

◆ conname

char* Constraint::conname

Definition at line 2614 of file parsenodes.h.

Referenced by addFkRecurseReferenced(), addFkRecurseReferencing(), AddRelationNewConstraints(), ATAddCheckConstraint(), ATAddForeignKeyConstraint(), ATExecAddConstraint(), ATExecAlterConstraint(), ATExecValidateConstraint(), ATPostAlterTypeParse(), ATRewriteTables(), CloneFkReferenced(), CloneFkReferencing(), DetachAddConstraintIfNeeded(), DetachPartitionFinalize(), domainAddConstraint(), expandTableLikeClause(), and transformIndexConstraint().

◆ contype

ConstrType Constraint::contype

Definition at line 2611 of file parsenodes.h.

Referenced by _outConstraint(), AddRelationNewConstraints(), AlterDomainAddConstraint(), AlterTableGetLockLevel(), ATExecAddConstraint(), ATPostAlterTypeParse(), DefineDomain(), DetachAddConstraintIfNeeded(), expandTableLikeClause(), transformColumnDefinition(), transformConstraintAttrs(), transformIndexConstraint(), transformIndexConstraints(), transformTableConstraint(), and TryReuseForeignKey().

◆ cooked_expr

char* Constraint::cooked_expr

Definition at line 2622 of file parsenodes.h.

Referenced by AddRelationNewConstraints(), DetachAddConstraintIfNeeded(), expandTableLikeClause(), and transformColumnDefinition().

◆ deferrable

bool Constraint::deferrable

Definition at line 2615 of file parsenodes.h.

Referenced by addFkRecurseReferenced(), addFkRecurseReferencing(), ATExecAlterConstraint(), ATExecAlterConstrRecurse(), CloneFkReferenced(), CloneFkReferencing(), CreateFKCheckTrigger(), createForeignKeyActionTriggers(), DetachPartitionFinalize(), transformConstraintAttrs(), and transformIndexConstraint().

◆ exclusions

List* Constraint::exclusions

Definition at line 2633 of file parsenodes.h.

Referenced by transformIndexConstraint().

◆ fk_attrs

List* Constraint::fk_attrs

Definition at line 2647 of file parsenodes.h.

Referenced by addFkRecurseReferenced(), addFkRecurseReferencing(), ATAddForeignKeyConstraint(), ATExecAddConstraint(), CloneFkReferenced(), CloneFkReferencing(), and transformColumnDefinition().

◆ fk_del_action

char Constraint::fk_del_action

Definition at line 2651 of file parsenodes.h.

Referenced by addFkRecurseReferenced(), addFkRecurseReferencing(), ATAddForeignKeyConstraint(), CloneFkReferenced(), CloneFkReferencing(), createForeignKeyActionTriggers(), and DetachPartitionFinalize().

◆ fk_del_set_cols

List* Constraint::fk_del_set_cols

Definition at line 2652 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint().

◆ fk_matchtype

char Constraint::fk_matchtype

Definition at line 2649 of file parsenodes.h.

Referenced by addFkRecurseReferenced(), addFkRecurseReferencing(), CloneFkReferenced(), and CloneFkReferencing().

◆ fk_upd_action

char Constraint::fk_upd_action

Definition at line 2650 of file parsenodes.h.

Referenced by addFkRecurseReferenced(), addFkRecurseReferencing(), ATAddForeignKeyConstraint(), CloneFkReferenced(), CloneFkReferencing(), createForeignKeyActionTriggers(), and DetachPartitionFinalize().

◆ generated_when

char Constraint::generated_when

Definition at line 2623 of file parsenodes.h.

Referenced by transformAlterTableStmt(), and transformColumnDefinition().

◆ including

List* Constraint::including

Definition at line 2629 of file parsenodes.h.

Referenced by transformIndexConstraint().

◆ indexname

char* Constraint::indexname

Definition at line 2637 of file parsenodes.h.

Referenced by transformIndexConstraint().

◆ indexspace

char* Constraint::indexspace

Definition at line 2638 of file parsenodes.h.

Referenced by transformIndexConstraint().

◆ initdeferred

bool Constraint::initdeferred

Definition at line 2616 of file parsenodes.h.

Referenced by addFkRecurseReferenced(), addFkRecurseReferencing(), ATExecAlterConstraint(), ATExecAlterConstrRecurse(), CloneFkReferenced(), CloneFkReferencing(), CreateFKCheckTrigger(), createForeignKeyActionTriggers(), DetachPartitionFinalize(), transformConstraintAttrs(), and transformIndexConstraint().

◆ initially_valid

bool Constraint::initially_valid

Definition at line 2659 of file parsenodes.h.

Referenced by addFkRecurseReferenced(), addFkRecurseReferencing(), AddRelationNewConstraints(), ATAddForeignKeyConstraint(), CloneFkReferenced(), DetachAddConstraintIfNeeded(), expandTableLikeClause(), transformCheckConstraints(), and transformFKConstraints().

◆ is_no_inherit

bool Constraint::is_no_inherit

Definition at line 2620 of file parsenodes.h.

Referenced by AddRelationNewConstraints(), ATAddCheckConstraint(), DefineDomain(), DetachAddConstraintIfNeeded(), and expandTableLikeClause().

◆ keys

List* Constraint::keys

Definition at line 2627 of file parsenodes.h.

Referenced by transformColumnDefinition(), and transformIndexConstraint().

◆ location

int Constraint::location

Definition at line 2617 of file parsenodes.h.

Referenced by DetachAddConstraintIfNeeded(), expandTableLikeClause(), transformColumnDefinition(), transformConstraintAttrs(), transformIndexConstraint(), and transformTableConstraint().

◆ nulls_not_distinct

bool Constraint::nulls_not_distinct

Definition at line 2626 of file parsenodes.h.

Referenced by transformIndexConstraint().

◆ old_conpfeqop

List* Constraint::old_conpfeqop

Definition at line 2653 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), and TryReuseForeignKey().

◆ old_pktable_oid

Oid Constraint::old_pktable_oid

Definition at line 2654 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), and ATPostAlterTypeParse().

◆ options

List* Constraint::options

Definition at line 2636 of file parsenodes.h.

Referenced by transformAlterTableStmt(), transformColumnDefinition(), and transformIndexConstraint().

◆ pk_attrs

List* Constraint::pk_attrs

Definition at line 2648 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint().

◆ pktable

RangeVar* Constraint::pktable

Definition at line 2646 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint().

◆ raw_expr

Node* Constraint::raw_expr

Definition at line 2621 of file parsenodes.h.

Referenced by AddRelationNewConstraints(), DefineDomain(), DetachAddConstraintIfNeeded(), domainAddConstraint(), expandTableLikeClause(), and transformColumnDefinition().

◆ reset_default_tblspc

bool Constraint::reset_default_tblspc

Definition at line 2639 of file parsenodes.h.

Referenced by ATPostAlterTypeParse(), and transformIndexConstraint().

◆ skip_validation

bool Constraint::skip_validation

Definition at line 2658 of file parsenodes.h.

Referenced by addFkRecurseReferencing(), AddRelationNewConstraints(), AlterDomainAddConstraint(), ATAddForeignKeyConstraint(), DetachAddConstraintIfNeeded(), domainAddConstraint(), expandTableLikeClause(), transformCheckConstraints(), and transformFKConstraints().

◆ type

NodeTag Constraint::type

Definition at line 2610 of file parsenodes.h.

◆ where_clause

Node* Constraint::where_clause

Definition at line 2643 of file parsenodes.h.

Referenced by transformIndexConstraint().

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