import type { MigrationContext, ReversibleMigration } from '../migration-types';
export declare class CreatePromotionsTables1788759351166 implements ReversibleMigration {
    up(context: MigrationContext): Promise<void>;
    down({ schemaBuilder: { dropTable } }: MigrationContext): Promise<void>;
    private createProviderTable;
    private createConnectionTable;
    private createConnectionProjectTable;
    private createConfigTable;
}