Struct ForeignKeyRef 

pub struct ForeignKeyRef {

    pub referenced_index: Option<[u8; 16]>,
    pub referenced_key: Option<String>,
    pub name: Option<String>,
    pub object_id: Option<[u8; 16]>,
    pub catalog_identity: Option<ConstraintCatalogIdentity>,
    pub table: String,
    pub column: Option<String>,
    pub on_update: ForeignKeyAction,
    pub on_delete: ForeignKeyAction,
    pub match_type: ForeignKeyMatch,
    pub enforced: bool,
    pub validated: bool,
    pub deferrable: bool,
    pub initially_deferred: bool,
    pub period: bool,
}

REFERENCES table[(column)] reference target.

Fields

referenced_index: Option<[u8; 16]>

Incarnation of the selected unique index; names are retained only for diagnostics and legacy conversion.

referenced_key: Option<String>

name: Option<String>

object_id: Option<[u8; 16]>

Logical foreign-key identity shared by a partition family for enforcement and deferred events.

catalog_identity: Option<ConstraintCatalogIdentity>

Independent catalog row lifetime and OID, preserved through renames and distinct in each partition.

table: String

column: Option<String>

on_update: ForeignKeyAction

on_delete: ForeignKeyAction

match_type: ForeignKeyMatch

enforced: bool

validated: bool

deferrable: bool

initially_deferred: bool

period: bool

REFERENCES table (..., PERIOD column) temporal coverage semantics.

Trait Implementations

impl Clone for ForeignKeyRef

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ForeignKeyRef

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ForeignKeyRef

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ForeignKeyRef

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.