Struct ForeignKeyInfo

pub struct ForeignKeyInfo {
    pub name: String,
    pub columns: Vec<String>,
    pub referenced_table: String,
    pub referenced_columns: Vec<String>,
    pub on_update: ForeignKeyAction,
    pub on_delete: ForeignKeyAction,
}

Available on crate features mysql and def only.

Fields

name: String

The name of the foreign key

columns: Vec<String>

The columns composing this foreign key

referenced_table: String

Referenced table name

referenced_columns: Vec<String>

The columns composing the index of the referenced table

on_update: ForeignKeyAction

Action on update

on_delete: ForeignKeyAction

Action on delete

Implementations

impl ForeignKeyInfo

pub fn write(&self) -> ForeignKeyCreateStatement

Available on crate feature writer only.

Trait Implementations

impl Clone for ForeignKeyInfo

fn clone(&self) -> ForeignKeyInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForeignKeyInfo

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

Formats the value using the given formatter.

impl PartialEq for ForeignKeyInfo

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ForeignKeyInfo