import { GraphQLSchema } from 'graphql';
import { type Pool } from 'mysql';
import { Logger, MeshPubSub } from '@graphql-mesh/types';
import { Executor } from '@graphql-tools/utils';
export interface GetMySQLExecutorOpts {
    subgraph: GraphQLSchema;
    pool?: Pool;
    pubsub?: MeshPubSub;
    logger: Logger;
}
export declare function getMySQLExecutor({ subgraph, pool, pubsub, logger, }: GetMySQLExecutorOpts): Executor;