export declare const columnMetaKey: unique symbol;
export declare const entityMetaKey: unique symbol;
export declare const relationMetaKey: unique symbol;
export declare const inheritanceMetaKey: unique symbol;
export declare const propertyChangeHandlerMetaKey: unique symbol;
export declare const propertyChangeDispatherMetaKey: unique symbol;
export declare const relationChangeHandlerMetaKey: unique symbol;
export declare const relationChangeDispatherMetaKey: unique symbol;