Struct ForeignKey 

pub struct ForeignKey {
    pub name: Option<String>,
    pub columns: Vec<ColumnId>,
    pub column_names: Vec<String>,
    pub referenced_table: String,
    pub referenced_columns: Vec<String>,
    pub referenced_table_id: Option<TableId>,
}

Foreign key constraint definition

Fields

name: Option<String>

Constraint name (optional)

columns: Vec<ColumnId>

Column IDs in this table that form the FK

column_names: Vec<String>

Column names in this table (before resolution)

referenced_table: String

Referenced table name

referenced_columns: Vec<String>

Referenced column names

referenced_table_id: Option<TableId>

Resolved referenced table ID (set after schema is complete)

Trait Implementations

impl Clone for ForeignKey

fn clone(&self) -> ForeignKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForeignKey

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

Formats the value using the given formatter.

impl From<&ForeignKey> for FkInfo

fn from(fk: &ForeignKey) -> Self

Converts to this type from the input type.