Struct TableConstraints 

pub struct TableConstraints {
    pub foreign_keys: Option<Vec<TableConstraintsForeignKeys>>,
    pub primary_key: Option<TableConstraintsPrimaryKey>,
}

The TableConstraints defines the primary key and foreign key.

This type is not used in any activity, and only used as part of another schema.

Fields

foreign_keys: Option<Vec<TableConstraintsForeignKeys>>

Optional. Present only if the table has a foreign key. The foreign key is not enforced.

primary_key: Option<TableConstraintsPrimaryKey>

Represents the primary key constraint on a table’s columns.

Trait Implementations

impl Clone for TableConstraints

fn clone(&self) -> TableConstraints

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TableConstraints

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

Formats the value using the given formatter.

impl Default for TableConstraints

fn default() -> TableConstraints

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TableConstraints

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TableConstraints

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Part for TableConstraints