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
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 2413 of file parsenodes.h.

Member Function Documentation

pg_node_attr()

Constraint::pg_node_attr

(

custom_read_write

)

References A_Expr::pg_node_attr().

Field Documentation

access_method

char* Constraint::access_method

Definition at line 2449 of file parsenodes.h.

Referenced by transformIndexConstraint().

conname

char* Constraint::conname

Definition at line 2421 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 2418 of file parsenodes.h.

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

cooked_expr

char* Constraint::cooked_expr

Definition at line 2429 of file parsenodes.h.

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

deferrable

bool Constraint::deferrable

Definition at line 2422 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 2440 of file parsenodes.h.

Referenced by transformIndexConstraint().

fk_attrs

List* Constraint::fk_attrs

Definition at line 2454 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 2458 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 2459 of file parsenodes.h.

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

fk_matchtype

char Constraint::fk_matchtype

Definition at line 2456 of file parsenodes.h.

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

fk_upd_action

char Constraint::fk_upd_action

Definition at line 2457 of file parsenodes.h.

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

generated_when

char Constraint::generated_when

Definition at line 2430 of file parsenodes.h.

Referenced by transformAlterTableStmt(), and transformColumnDefinition().

including

List* Constraint::including

Definition at line 2436 of file parsenodes.h.

Referenced by transformIndexConstraint().

indexname

char* Constraint::indexname

Definition at line 2444 of file parsenodes.h.

Referenced by transformIndexConstraint().

indexspace

char* Constraint::indexspace

Definition at line 2445 of file parsenodes.h.

Referenced by transformIndexConstraint().

initdeferred

bool Constraint::initdeferred

Definition at line 2423 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 2466 of file parsenodes.h.

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

is_no_inherit

bool Constraint::is_no_inherit

Definition at line 2427 of file parsenodes.h.

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

keys

List* Constraint::keys

Definition at line 2434 of file parsenodes.h.

Referenced by transformColumnDefinition(), and transformIndexConstraint().

location

int Constraint::location

Definition at line 2424 of file parsenodes.h.

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

nulls_not_distinct

bool Constraint::nulls_not_distinct

Definition at line 2433 of file parsenodes.h.

Referenced by transformIndexConstraint().

old_conpfeqop

List* Constraint::old_conpfeqop

Definition at line 2460 of file parsenodes.h.

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

old_pktable_oid

Oid Constraint::old_pktable_oid

Definition at line 2461 of file parsenodes.h.

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

options

List* Constraint::options

Definition at line 2443 of file parsenodes.h.

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

pk_attrs

List* Constraint::pk_attrs

Definition at line 2455 of file parsenodes.h.

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

pktable

RangeVar* Constraint::pktable

Definition at line 2453 of file parsenodes.h.

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

raw_expr

Node* Constraint::raw_expr

Definition at line 2428 of file parsenodes.h.

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

reset_default_tblspc

bool Constraint::reset_default_tblspc

Definition at line 2446 of file parsenodes.h.

Referenced by ATPostAlterTypeParse(), and transformIndexConstraint().

skip_validation

bool Constraint::skip_validation

Definition at line 2465 of file parsenodes.h.

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

where_clause

Node* Constraint::where_clause

Definition at line 2450 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