PostgreSQL Source Code git master
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Data Fields
Constraint Struct Reference

#include <parsenodes.h>

Data Fields

NodeTag type
 
ConstrType contype
 
char * conname
 
bool deferrable
 
bool initdeferred
 
bool is_enforced
 
bool skip_validation
 
bool initially_valid
 
bool is_no_inherit
 
Node * raw_expr
 
char * cooked_expr
 
char generated_when
 
char generated_kind
 
bool nulls_not_distinct
 
List * keys
 
bool without_overlaps
 
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
 
bool fk_with_period
 
bool pk_with_period
 
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 2918 of file parsenodes.h.

Field Documentation

◆ access_method

char* Constraint::access_method

Definition at line 2948 of file parsenodes.h.

Referenced by transformIndexConstraint().

◆ conname

char* Constraint::conname

Definition at line 2922 of file parsenodes.h.

Referenced by AddRelationNotNullConstraints(), ATAddCheckNNConstraint(), ATExecSetNotNull(), ATPostAlterTypeParse(), createTableConstraints(), domainAddCheckConstraint(), domainAddNotNullConstraint(), expandTableLikeClause(), makeNotNullConstraint(), RelationGetNotNullConstraints(), and transformIndexConstraint().

◆ contype

ConstrType Constraint::contype

Definition at line 2921 of file parsenodes.h.

Referenced by AddRelationNotNullConstraints(), AlterDomainAddConstraint(), AlterDomainNotNull(), AlterTableGetLockLevel(), ATAddCheckNNConstraint(), ATPostAlterTypeParse(), createTableConstraints(), DefineDomain(), domainAddCheckConstraint(), domainAddNotNullConstraint(), expandTableLikeClause(), makeNotNullConstraint(), RelationGetNotNullConstraints(), transformColumnDefinition(), transformConstraintAttrs(), transformIndexConstraint(), transformIndexConstraints(), transformTableConstraint(), and TryReuseForeignKey().

◆ cooked_expr

char* Constraint::cooked_expr

Definition at line 2931 of file parsenodes.h.

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

◆ deferrable

bool Constraint::deferrable

Definition at line 2923 of file parsenodes.h.

Referenced by createTableConstraints(), makeNotNullConstraint(), RelationGetNotNullConstraints(), and transformIndexConstraint().

◆ exclusions

List* Constraint::exclusions

Definition at line 2941 of file parsenodes.h.

Referenced by transformIndexConstraint().

◆ fk_attrs

List* Constraint::fk_attrs

Definition at line 2953 of file parsenodes.h.

◆ fk_del_action

char Constraint::fk_del_action

Definition at line 2959 of file parsenodes.h.

◆ fk_del_set_cols

List* Constraint::fk_del_set_cols

Definition at line 2960 of file parsenodes.h.

◆ fk_matchtype

char Constraint::fk_matchtype

Definition at line 2957 of file parsenodes.h.

◆ fk_upd_action

char Constraint::fk_upd_action

Definition at line 2958 of file parsenodes.h.

◆ fk_with_period

bool Constraint::fk_with_period

Definition at line 2955 of file parsenodes.h.

◆ generated_kind

char Constraint::generated_kind

Definition at line 2934 of file parsenodes.h.

◆ generated_when

char Constraint::generated_when

Definition at line 2933 of file parsenodes.h.

Referenced by transformAlterTableStmt().

◆ including

List* Constraint::including

Definition at line 2939 of file parsenodes.h.

Referenced by transformIndexConstraint().

◆ indexname

char* Constraint::indexname

Definition at line 2944 of file parsenodes.h.

Referenced by transformIndexConstraint().

◆ indexspace

char* Constraint::indexspace

Definition at line 2945 of file parsenodes.h.

Referenced by transformIndexConstraint().

◆ initdeferred

bool Constraint::initdeferred

Definition at line 2924 of file parsenodes.h.

Referenced by createTableConstraints(), makeNotNullConstraint(), RelationGetNotNullConstraints(), and transformIndexConstraint().

◆ initially_valid

bool Constraint::initially_valid

Definition at line 2927 of file parsenodes.h.

Referenced by AlterDomainNotNull(), createTableConstraints(), expandTableLikeClause(), makeNotNullConstraint(), RelationGetNotNullConstraints(), transformCheckConstraints(), and transformFKConstraints().

◆ is_enforced

bool Constraint::is_enforced

Definition at line 2925 of file parsenodes.h.

Referenced by createTableConstraints(), expandTableLikeClause(), makeNotNullConstraint(), RelationGetNotNullConstraints(), transformCheckConstraints(), and transformFKConstraints().

◆ is_no_inherit

bool Constraint::is_no_inherit

Definition at line 2928 of file parsenodes.h.

Referenced by AddRelationNotNullConstraints(), ATAddCheckNNConstraint(), ATExecSetNotNull(), createTableConstraints(), DefineDomain(), expandTableLikeClause(), makeNotNullConstraint(), RelationGetNotNullConstraints(), and transformTableConstraint().

◆ keys

List* Constraint::keys

Definition at line 2936 of file parsenodes.h.

Referenced by AddRelationNotNullConstraints(), makeNotNullConstraint(), RelationGetNotNullConstraints(), and transformIndexConstraint().

◆ location

ParseLoc Constraint::location

Definition at line 2965 of file parsenodes.h.

Referenced by AlterDomainNotNull(), createTableConstraints(), DefineDomain(), expandTableLikeClause(), makeNotNullConstraint(), RelationGetNotNullConstraints(), transformColumnDefinition(), transformConstraintAttrs(), transformIndexConstraint(), and transformTableConstraint().

◆ nulls_not_distinct

bool Constraint::nulls_not_distinct

Definition at line 2935 of file parsenodes.h.

Referenced by transformIndexConstraint().

◆ old_conpfeqop

List* Constraint::old_conpfeqop

Definition at line 2961 of file parsenodes.h.

Referenced by TryReuseForeignKey().

◆ old_pktable_oid

Oid Constraint::old_pktable_oid

Definition at line 2962 of file parsenodes.h.

Referenced by ATPostAlterTypeParse().

◆ options

List* Constraint::options

Definition at line 2943 of file parsenodes.h.

Referenced by transformAlterTableStmt(), and transformIndexConstraint().

◆ pk_attrs

List* Constraint::pk_attrs

Definition at line 2954 of file parsenodes.h.

◆ pk_with_period

bool Constraint::pk_with_period

Definition at line 2956 of file parsenodes.h.

◆ pktable

RangeVar* Constraint::pktable

Definition at line 2952 of file parsenodes.h.

◆ raw_expr

Node* Constraint::raw_expr

Definition at line 2929 of file parsenodes.h.

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

◆ reset_default_tblspc

bool Constraint::reset_default_tblspc

Definition at line 2946 of file parsenodes.h.

Referenced by ATPostAlterTypeParse(), and transformIndexConstraint().

◆ skip_validation

bool Constraint::skip_validation

Definition at line 2926 of file parsenodes.h.

Referenced by AlterDomainAddConstraint(), ATAddCheckNNConstraint(), createTableConstraints(), domainAddCheckConstraint(), domainAddNotNullConstraint(), expandTableLikeClause(), makeNotNullConstraint(), RelationGetNotNullConstraints(), transformCheckConstraints(), and transformFKConstraints().

◆ type

NodeTag Constraint::type

Definition at line 2920 of file parsenodes.h.

◆ where_clause

Node* Constraint::where_clause

Definition at line 2949 of file parsenodes.h.

Referenced by transformIndexConstraint().

◆ without_overlaps

bool Constraint::without_overlaps

Definition at line 2938 of file parsenodes.h.

Referenced by transformIndexConstraint().

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