Struct ForeignKeySchema 

#[non_exhaustive]
pub struct ForeignKeySchema {
    pub name: Option<String>,
    pub columns: Vec<String>,
    pub references_table: String,
    pub references_columns: Vec<String>,
    pub on_update: String,
    pub on_delete: String,
}

Available on crate features model-mysql or model-postgres or model-sqlite only.

One foreign key.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

name: Option<String>

The constraint’s name (None on SQLite, whose constraints have none).

columns: Vec<String>

references_table: String

references_columns: Vec<String>

The referenced columns, matching columns one to one.

on_update: String

NO ACTION, RESTRICT, CASCADE, SET NULL or SET DEFAULT.

on_delete: String

Trait Implementations

impl Clone for ForeignKeySchema

fn clone(&self) -> ForeignKeySchema

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForeignKeySchema

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

Formats the value using the given formatter.

impl Eq for ForeignKeySchema

impl PartialEq for ForeignKeySchema

fn eq(&self, other: &ForeignKeySchema) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ForeignKeySchema