Constraint Struct Reference

#include <parsenodes.h>

Data Fields
NodeTag	type
ConstrType	contype
char *	conname
bool	deferrable
bool	initdeferred
bool	skip_validation
bool	initially_valid
bool	is_no_inherit
Node *	raw_expr
char *	cooked_expr
char	generated_when
int	inhcount
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
ParseLoc	location

Detailed Description

Definition at line 2733 of file parsenodes.h.

Field Documentation

access_method

char* Constraint::access_method

Definition at line 2762 of file parsenodes.h.

Referenced by transformIndexConstraint().

conname

char* Constraint::conname

Definition at line 2737 of file parsenodes.h.

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

contype

ConstrType Constraint::contype

Definition at line 2736 of file parsenodes.h.

Referenced by AlterDomainAddConstraint(), AlterDomainNotNull(), AlterTableGetLockLevel(), ATExecAddConstraint(), ATPostAlterTypeParse(), CloneFkReferenced(), CloneFkReferencing(), DefineDomain(), DetachAddConstraintIfNeeded(), DetachPartitionFinalize(), domainAddCheckConstraint(), domainAddNotNullConstraint(), expandTableLikeClause(), transformColumnDefinition(), transformConstraintAttrs(), transformIndexConstraint(), transformIndexConstraints(), transformTableConstraint(), and TryReuseForeignKey().

cooked_expr

char* Constraint::cooked_expr

Definition at line 2745 of file parsenodes.h.

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

deferrable

bool Constraint::deferrable

Definition at line 2738 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 2755 of file parsenodes.h.

Referenced by transformIndexConstraint().

fk_attrs

List* Constraint::fk_attrs

Definition at line 2767 of file parsenodes.h.

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

fk_del_action

char Constraint::fk_del_action

Definition at line 2771 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 2772 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), CloneFkReferenced(), CloneFkReferencing(), and DetachPartitionFinalize().

fk_matchtype

char Constraint::fk_matchtype

Definition at line 2769 of file parsenodes.h.

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

fk_upd_action

char Constraint::fk_upd_action

Definition at line 2770 of file parsenodes.h.

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

generated_when

char Constraint::generated_when

Definition at line 2747 of file parsenodes.h.

Referenced by transformAlterTableStmt(), and transformColumnDefinition().

including

List* Constraint::including

Definition at line 2753 of file parsenodes.h.

Referenced by transformIndexConstraint().

indexname

char* Constraint::indexname

Definition at line 2758 of file parsenodes.h.

Referenced by transformIndexConstraint().

indexspace

char* Constraint::indexspace

Definition at line 2759 of file parsenodes.h.

Referenced by transformIndexConstraint().

inhcount

int Constraint::inhcount

Definition at line 2748 of file parsenodes.h.

initdeferred

bool Constraint::initdeferred

Definition at line 2739 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 2741 of file parsenodes.h.

Referenced by addFkRecurseReferenced(), addFkRecurseReferencing(), AlterDomainNotNull(), ATAddForeignKeyConstraint(), CloneFkReferenced(), CloneFkReferencing(), DetachAddConstraintIfNeeded(), DetachPartitionFinalize(), expandTableLikeClause(), transformCheckConstraints(), and transformFKConstraints().

is_no_inherit

bool Constraint::is_no_inherit

Definition at line 2742 of file parsenodes.h.

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

keys

List* Constraint::keys

Definition at line 2751 of file parsenodes.h.

Referenced by transformColumnDefinition(), and transformIndexConstraint().

location

ParseLoc Constraint::location

Definition at line 2777 of file parsenodes.h.

Referenced by AlterDomainNotNull(), CloneFkReferenced(), CloneFkReferencing(), DetachAddConstraintIfNeeded(), DetachPartitionFinalize(), expandTableLikeClause(), transformColumnDefinition(), transformConstraintAttrs(), transformIndexConstraint(), and transformTableConstraint().

nulls_not_distinct

bool Constraint::nulls_not_distinct

Definition at line 2750 of file parsenodes.h.

Referenced by transformIndexConstraint().

old_conpfeqop

List* Constraint::old_conpfeqop

Definition at line 2773 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), CloneFkReferenced(), CloneFkReferencing(), DetachPartitionFinalize(), and TryReuseForeignKey().

old_pktable_oid

Oid Constraint::old_pktable_oid

Definition at line 2774 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), ATPostAlterTypeParse(), CloneFkReferenced(), CloneFkReferencing(), and DetachPartitionFinalize().

options

List* Constraint::options

Definition at line 2757 of file parsenodes.h.

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

pk_attrs

List* Constraint::pk_attrs

Definition at line 2768 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), CloneFkReferenced(), CloneFkReferencing(), and DetachPartitionFinalize().

pktable

RangeVar* Constraint::pktable

Definition at line 2766 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), CloneFkReferenced(), CloneFkReferencing(), and DetachPartitionFinalize().

raw_expr

Node* Constraint::raw_expr

Definition at line 2743 of file parsenodes.h.

Referenced by DefineDomain(), DetachAddConstraintIfNeeded(), domainAddCheckConstraint(), expandTableLikeClause(), and transformColumnDefinition().

reset_default_tblspc

bool Constraint::reset_default_tblspc

Definition at line 2760 of file parsenodes.h.

Referenced by ATPostAlterTypeParse(), and transformIndexConstraint().

skip_validation

bool Constraint::skip_validation

Definition at line 2740 of file parsenodes.h.

Referenced by addFkRecurseReferencing(), AlterDomainAddConstraint(), ATAddForeignKeyConstraint(), CloneFkReferenced(), CloneFkReferencing(), DetachAddConstraintIfNeeded(), DetachPartitionFinalize(), domainAddCheckConstraint(), domainAddNotNullConstraint(), expandTableLikeClause(), transformCheckConstraints(), and transformFKConstraints().

type

NodeTag Constraint::type

Definition at line 2735 of file parsenodes.h.

where_clause

Node* Constraint::where_clause

Definition at line 2763 of file parsenodes.h.

Referenced by transformIndexConstraint().

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

• src/include/nodes/parsenodes.h