import { PgColumn, PgFkColumn, PgTable, PgType, TableSmartTags } from '../../abstractions';
import { PublishSchemaToDbOptions } from '../../publish-schema-to-db-options';
import { PrimitiveColumnOptions } from '../columns';
/**
 * Configuration interface for creating additional columns in the relations table.
 */
export interface AdditionalColumnOptions {
    /** Name of the column. */
    name: string;
    /** Type of the column. */
    type: PgType;
    /** Additional options. */
    options?: PrimitiveColumnOptions;
}
/**
 * Table model for maintaining arbitrary (soft/virtual) on-to-many relationships.
 */
export declare class RelationsTable implements PgTable {
    name: string;
    displayName?: string;
    readonly description?: string;
    readonly pk: PgColumn;
    readonly fks: PgFkColumn[];
    readonly virtualFks: PgFkColumn[];
    readonly columns: PgColumn[];
    private options;
    /**
     * Constructor for RelationsTable.
     * @param contentEntity - Content entity these relations are attached to.
     * @param relatedEntities - Array of other content entities to create relations to.
     * @param schema - DB schema where this table will be created.
     * @param displayName - Display name of this table, used in the generated GQL API.
     * @param additionalColumnOptions - Array of configuration objects for constructing additional PrimitiveColumn instances.
     */
    constructor(config: PublishSchemaToDbOptions, contentEntity: PgTable, relatedEntities: PgTable[], displayName: string, additionalColumnOptions?: AdditionalColumnOptions[], description?: string);
    buildFullName(): string;
    buildSmartTags(): TableSmartTags;
    buildStatements(): string[];
}