import * as core from '@prismamedia/graphql-platform';
import * as utils from '@prismamedia/graphql-platform-utils';
import type { MariaDBConnector } from '../../index.js';
import type { AbstractTableReference } from '../../statement/manipulation/clause/table-reference.js';
import type { WhereCondition } from '../../statement/manipulation/clause/where-condition.js';
import type { Table } from '../table.js';
import type { ReferenceColumn } from './column/reference.js';
import type { PrimaryKey, UniqueIndex } from './index.js';
export * from './foreign-key/diagnosis.js';
export interface ForeignKeyIndexConfig {
    /**
     * Optional, the index's name
     */
    name?: utils.Nillable<string>;
}
/**
 * @see https://mariadb.com/kb/en/foreign-keys/
 */
export declare class ForeignKey {
    readonly table: Table;
    readonly edge: core.Edge<MariaDBConnector>;
    readonly config?: ForeignKeyIndexConfig;
    readonly configPath: utils.Path;
    constructor(table: Table, edge: core.Edge<MariaDBConnector>);
    get referencedTable(): Table;
    get referencedIndex(): PrimaryKey | UniqueIndex;
    get columns(): ReadonlyArray<ReferenceColumn>;
    get name(): string;
    /**
     * @see https://mariadb.com/kb/en/identifier-qualifiers/
     */
    get qualifiedName(): string;
    /**
     * @see https://mariadb.com/kb/en/identifier-qualifiers/
     */
    get fullyQualifiedName(): string;
    toString(): string;
    /**
     * @see https://mariadb.com/kb/en/create-table/#foreign-key
     */
    get definition(): string;
    getJoinConditions(tail: AbstractTableReference, head: AbstractTableReference): Array<WhereCondition>;
}
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