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
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 *	old_conpfeqop
Oid	old_pktable_oid
bool	skip_validation
bool	initially_valid

Detailed Description

Definition at line 2236 of file parsenodes.h.

Field Documentation

access_method

char* Constraint::access_method

Definition at line 2269 of file parsenodes.h.

Referenced by transformIndexConstraint().

conname

char* Constraint::conname

Definition at line 2242 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 2239 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 2250 of file parsenodes.h.

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

deferrable

bool Constraint::deferrable

Definition at line 2243 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 2260 of file parsenodes.h.

Referenced by transformIndexConstraint().

fk_attrs

List* Constraint::fk_attrs

Definition at line 2274 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 2278 of file parsenodes.h.

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

fk_matchtype

char Constraint::fk_matchtype

Definition at line 2276 of file parsenodes.h.

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

fk_upd_action

char Constraint::fk_upd_action

Definition at line 2277 of file parsenodes.h.

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

generated_when

char Constraint::generated_when

Definition at line 2251 of file parsenodes.h.

Referenced by transformAlterTableStmt(), and transformColumnDefinition().

including

List* Constraint::including

Definition at line 2256 of file parsenodes.h.

Referenced by transformIndexConstraint().

indexname

char* Constraint::indexname

Definition at line 2264 of file parsenodes.h.

Referenced by transformIndexConstraint().

indexspace

char* Constraint::indexspace

Definition at line 2265 of file parsenodes.h.

Referenced by transformIndexConstraint().

initdeferred

bool Constraint::initdeferred

Definition at line 2244 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 2285 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 2248 of file parsenodes.h.

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

keys

List* Constraint::keys

Definition at line 2254 of file parsenodes.h.

Referenced by transformColumnDefinition(), and transformIndexConstraint().

location

int Constraint::location

Definition at line 2245 of file parsenodes.h.

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

old_conpfeqop

List* Constraint::old_conpfeqop

Definition at line 2279 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), and TryReuseForeignKey().

old_pktable_oid

Oid Constraint::old_pktable_oid

Definition at line 2280 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), and ATPostAlterTypeParse().

options

List* Constraint::options

Definition at line 2263 of file parsenodes.h.

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

pk_attrs

List* Constraint::pk_attrs

Definition at line 2275 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint().

pktable

RangeVar* Constraint::pktable

Definition at line 2273 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint().

raw_expr

Node* Constraint::raw_expr

Definition at line 2249 of file parsenodes.h.

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

reset_default_tblspc

bool Constraint::reset_default_tblspc

Definition at line 2266 of file parsenodes.h.

Referenced by ATPostAlterTypeParse(), and transformIndexConstraint().

skip_validation

bool Constraint::skip_validation

Definition at line 2284 of file parsenodes.h.

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

type

NodeTag Constraint::type

Definition at line 2238 of file parsenodes.h.

where_clause

Node* Constraint::where_clause

Definition at line 2270 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