import type { EntityManager } from "../../../../entity-manager";
import type { BaseConnectionOptions } from "../../../../connection/types/connection-options";
import type { ColumnMetadata } from "../../../types/column-metadata";
import type { DatabaseEvents } from "../../../types/database-events";
interface HandleCustomMetadataParams {
    columnMetadata: ColumnMetadata;
    data: Record<string, any>;
    entityManager: EntityManager;
    acc: Record<string, any>;
    connectionOptions: BaseConnectionOptions;
    events: Array<DatabaseEvents>;
}
export declare const handleCustomMetadata: ({ columnMetadata, data, entityManager, acc, connectionOptions, events, }: HandleCustomMetadataParams) => Record<string, any> | undefined;
export {};