Interface ForeignKeyConstraintNode

interface ForeignKeyConstraintNode {
    columns: readonly ColumnNode[];
    deferrable?: boolean;
    initiallyDeferred?: boolean;
    kind: "ForeignKeyConstraintNode";
    name?: IdentifierNode;
    onDelete?:
        | "no action"
        | "restrict"
        | "cascade"
        | "set null"
        | "set default";
    onUpdate?: | "no action"
    | "restrict"
    | "cascade"
    | "set null"
    | "set default";
    references: ReferencesNode;
}