Constraint Struct Reference

#include <parsenodes.h>

Public Member Functions
	pg_node_attr (custom_read_write) NodeTag type

Data Fields
ConstrType	contype
char *	conname
bool	deferrable
bool	initdeferred
int	location
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
bool	skip_validation
bool	initially_valid

Detailed Description

Definition at line 2566 of file parsenodes.h.

Member Function Documentation

pg_node_attr()

Constraint::pg_node_attr

(

custom_read_write

)

Field Documentation

access_method

char* Constraint::access_method

Definition at line 2605 of file parsenodes.h.

Referenced by transformIndexConstraint().

conname

char* Constraint::conname

Definition at line 2574 of file parsenodes.h.

Referenced by addFkRecurseReferenced(), addFkRecurseReferencing(), AddRelationNewConstraints(), AddRelationNotNullConstraints(), ATAddCheckNNConstraint(), ATAddForeignKeyConstraint(), ATExecAddConstraint(), ATExecAlterConstraint(), ATExecSetNotNull(), ATExecValidateConstraint(), ATPostAlterTypeParse(), ATPrepAddPrimaryKey(), ATRewriteTables(), CloneFkReferenced(), CloneFkReferencing(), DetachAddConstraintIfNeeded(), DetachPartitionFinalize(), domainAddConstraint(), expandTableLikeClause(), RelationGetNotNullConstraints(), transformColumnDefinition(), transformIndexConstraint(), and transformTableLikeClause().

contype

ConstrType Constraint::contype

Definition at line 2571 of file parsenodes.h.

Referenced by _outConstraint(), AddRelationNewConstraints(), AddRelationNotNullConstraints(), AlterDomainAddConstraint(), AlterTableGetLockLevel(), ATAddCheckNNConstraint(), ATExecAddConstraint(), ATExecSetNotNull(), ATPostAlterTypeParse(), ATPrepAddPrimaryKey(), CloneFkReferenced(), CloneFkReferencing(), DefineDomain(), DetachAddConstraintIfNeeded(), DetachPartitionFinalize(), expandTableLikeClause(), RelationGetNotNullConstraints(), transformColumnDefinition(), transformConstraintAttrs(), transformIndexConstraint(), transformIndexConstraints(), transformTableConstraint(), transformTableLikeClause(), and TryReuseForeignKey().

cooked_expr

char* Constraint::cooked_expr

Definition at line 2582 of file parsenodes.h.

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

deferrable

bool Constraint::deferrable

Definition at line 2575 of file parsenodes.h.

Referenced by addFkRecurseReferenced(), addFkRecurseReferencing(), ATExecAlterConstraint(), ATExecAlterConstrRecurse(), ATExecSetNotNull(), ATPrepAddPrimaryKey(), CloneFkReferenced(), CloneFkReferencing(), CreateFKCheckTrigger(), createForeignKeyActionTriggers(), DetachPartitionFinalize(), RelationGetNotNullConstraints(), transformColumnDefinition(), transformConstraintAttrs(), transformIndexConstraint(), and transformTableLikeClause().

exclusions

List* Constraint::exclusions

Definition at line 2596 of file parsenodes.h.

Referenced by transformIndexConstraint().

fk_attrs

List* Constraint::fk_attrs

Definition at line 2610 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 2614 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 2615 of file parsenodes.h.

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

fk_matchtype

char Constraint::fk_matchtype

Definition at line 2612 of file parsenodes.h.

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

fk_upd_action

char Constraint::fk_upd_action

Definition at line 2613 of file parsenodes.h.

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

generated_when

char Constraint::generated_when

Definition at line 2583 of file parsenodes.h.

Referenced by transformAlterTableStmt(), and transformColumnDefinition().

including

List* Constraint::including

Definition at line 2592 of file parsenodes.h.

Referenced by transformIndexConstraint().

indexname

char* Constraint::indexname

Definition at line 2600 of file parsenodes.h.

Referenced by transformIndexConstraint().

indexspace

char* Constraint::indexspace

Definition at line 2601 of file parsenodes.h.

Referenced by transformIndexConstraint().

inhcount

int Constraint::inhcount

Definition at line 2586 of file parsenodes.h.

Referenced by AddRelationNewConstraints(), ATAddCheckNNConstraint(), ATExecSetNotNull(), and ATPrepAddPrimaryKey().

initdeferred

bool Constraint::initdeferred

Definition at line 2576 of file parsenodes.h.

Referenced by addFkRecurseReferenced(), addFkRecurseReferencing(), ATExecAlterConstraint(), ATExecAlterConstrRecurse(), ATExecSetNotNull(), ATPrepAddPrimaryKey(), CloneFkReferenced(), CloneFkReferencing(), CreateFKCheckTrigger(), createForeignKeyActionTriggers(), DetachPartitionFinalize(), RelationGetNotNullConstraints(), transformColumnDefinition(), transformConstraintAttrs(), transformIndexConstraint(), and transformTableLikeClause().

initially_valid

bool Constraint::initially_valid

Definition at line 2622 of file parsenodes.h.

Referenced by addFkRecurseReferenced(), addFkRecurseReferencing(), AddRelationNewConstraints(), ATAddForeignKeyConstraint(), ATExecSetNotNull(), ATPrepAddPrimaryKey(), CloneFkReferenced(), CloneFkReferencing(), DetachAddConstraintIfNeeded(), DetachPartitionFinalize(), expandTableLikeClause(), RelationGetNotNullConstraints(), transformCheckConstraints(), transformColumnDefinition(), transformFKConstraints(), and transformTableLikeClause().

is_no_inherit

bool Constraint::is_no_inherit

Definition at line 2580 of file parsenodes.h.

Referenced by AddRelationNewConstraints(), AddRelationNotNullConstraints(), ATAddCheckNNConstraint(), ATExecSetNotNull(), DefineDomain(), DetachAddConstraintIfNeeded(), expandTableLikeClause(), and transformTableLikeClause().

keys

List* Constraint::keys

Definition at line 2590 of file parsenodes.h.

Referenced by AddRelationNewConstraints(), AddRelationNotNullConstraints(), ATExecSetNotNull(), ATPrepAddPrimaryKey(), RelationGetNotNullConstraints(), transformColumnDefinition(), transformIndexConstraint(), and transformTableLikeClause().

location

int Constraint::location

Definition at line 2577 of file parsenodes.h.

Referenced by ATExecSetNotNull(), ATPrepAddPrimaryKey(), CloneFkReferenced(), CloneFkReferencing(), DetachAddConstraintIfNeeded(), DetachPartitionFinalize(), expandTableLikeClause(), RelationGetNotNullConstraints(), transformColumnDefinition(), transformConstraintAttrs(), transformIndexConstraint(), transformTableConstraint(), and transformTableLikeClause().

nulls_not_distinct

bool Constraint::nulls_not_distinct

Definition at line 2589 of file parsenodes.h.

Referenced by transformIndexConstraint().

old_conpfeqop

List* Constraint::old_conpfeqop

Definition at line 2616 of file parsenodes.h.

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

old_pktable_oid

Oid Constraint::old_pktable_oid

Definition at line 2617 of file parsenodes.h.

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

options

List* Constraint::options

Definition at line 2599 of file parsenodes.h.

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

pk_attrs

List* Constraint::pk_attrs

Definition at line 2611 of file parsenodes.h.

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

pktable

RangeVar* Constraint::pktable

Definition at line 2609 of file parsenodes.h.

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

raw_expr

Node* Constraint::raw_expr

Definition at line 2581 of file parsenodes.h.

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

reset_default_tblspc

bool Constraint::reset_default_tblspc

Definition at line 2602 of file parsenodes.h.

Referenced by ATPostAlterTypeParse(), and transformIndexConstraint().

skip_validation

bool Constraint::skip_validation

Definition at line 2621 of file parsenodes.h.

Referenced by addFkRecurseReferencing(), AddRelationNewConstraints(), AlterDomainAddConstraint(), ATAddForeignKeyConstraint(), ATExecSetNotNull(), ATPrepAddPrimaryKey(), CloneFkReferenced(), CloneFkReferencing(), DetachAddConstraintIfNeeded(), DetachPartitionFinalize(), domainAddConstraint(), expandTableLikeClause(), RelationGetNotNullConstraints(), transformCheckConstraints(), transformColumnDefinition(), transformFKConstraints(), and transformTableLikeClause().

where_clause

Node* Constraint::where_clause

Definition at line 2606 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