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
List *	keys
List *	exclusions
List *	options
char *	indexname
char *	indexspace
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
bool	skip_validation
bool	initially_valid

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Detailed Description

Definition at line 1537 of file parsenodes.h.

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Field Documentation

char* Constraint::access_method

Definition at line 1564 of file parsenodes.h.

Referenced by transformIndexConstraint().

char* Constraint::conname

Definition at line 1543 of file parsenodes.h.

Referenced by AddRelationNewConstraints(), ATAddCheckConstraint(), ATAddForeignKeyConstraint(), ATExecAddConstraint(), ATRewriteTables(), ConvertTriggerToFK(), domainAddConstraint(), transformIndexConstraint(), and transformTableLikeClause().

ConstrType Constraint::contype

Definition at line 1540 of file parsenodes.h.

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

char* Constraint::cooked_expr

Definition at line 1551 of file parsenodes.h.

Referenced by AddRelationNewConstraints(), transformColumnDefinition(), and transformTableLikeClause().

bool Constraint::deferrable

Definition at line 1544 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), ConvertTriggerToFK(), CreateFKCheckTrigger(), createForeignKeyTriggers(), transformConstraintAttrs(), and transformIndexConstraint().

List* Constraint::exclusions

Definition at line 1557 of file parsenodes.h.

Referenced by transformIndexConstraint().

List* Constraint::fk_attrs

Definition at line 1569 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), ATExecAddConstraint(), ConvertTriggerToFK(), and transformColumnDefinition().

char Constraint::fk_del_action

Definition at line 1573 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), ConvertTriggerToFK(), and createForeignKeyTriggers().

char Constraint::fk_matchtype

Definition at line 1571 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), and ConvertTriggerToFK().

char Constraint::fk_upd_action

Definition at line 1572 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), ConvertTriggerToFK(), and createForeignKeyTriggers().

char* Constraint::indexname

Definition at line 1561 of file parsenodes.h.

Referenced by transformIndexConstraint().

char* Constraint::indexspace

Definition at line 1562 of file parsenodes.h.

Referenced by transformIndexConstraint().

bool Constraint::initdeferred

Definition at line 1545 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), ConvertTriggerToFK(), CreateFKCheckTrigger(), createForeignKeyTriggers(), transformConstraintAttrs(), and transformIndexConstraint().

bool Constraint::initially_valid

Definition at line 1578 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), ConvertTriggerToFK(), and transformFKConstraints().

bool Constraint::is_no_inherit

Definition at line 1549 of file parsenodes.h.

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

List* Constraint::keys

Definition at line 1554 of file parsenodes.h.

Referenced by transformColumnDefinition(), and transformIndexConstraint().

int Constraint::location

Definition at line 1546 of file parsenodes.h.

Referenced by ConvertTriggerToFK(), transformColumnDefinition(), transformConstraintAttrs(), transformIndexConstraint(), transformTableConstraint(), and transformTableLikeClause().

List* Constraint::old_conpfeqop

Definition at line 1574 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), and TryReuseForeignKey().

List* Constraint::options

Definition at line 1560 of file parsenodes.h.

Referenced by transformIndexConstraint().

List* Constraint::pk_attrs

Definition at line 1570 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), and ConvertTriggerToFK().

RangeVar* Constraint::pktable

Definition at line 1568 of file parsenodes.h.

Referenced by ATAddForeignKeyConstraint(), ConvertTriggerToFK(), CreateFKCheckTrigger(), and createForeignKeyTriggers().

Node* Constraint::raw_expr

Definition at line 1550 of file parsenodes.h.

Referenced by AddRelationNewConstraints(), DefineDomain(), domainAddConstraint(), transformColumnDefinition(), and transformTableLikeClause().

bool Constraint::skip_validation

Definition at line 1577 of file parsenodes.h.

Referenced by AddRelationNewConstraints(), AlterDomainAddConstraint(), ATAddForeignKeyConstraint(), ConvertTriggerToFK(), domainAddConstraint(), and transformFKConstraints().

NodeTag Constraint::type

Definition at line 1539 of file parsenodes.h.

Node* Constraint::where_clause

Definition at line 1565 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