import { Association, BelongsToGetAssociationMixin } from 'sequelize';
import { BaseModel } from '../../core/BaseModel';
import { Material } from './Material';
import { MaterialGroup } from './MaterialGroup';
export declare class MaterialGroupVersion extends BaseModel {
    static associations: {
        group: Association<MaterialGroupVersion, MaterialGroup>;
    };
    id: number;
    groupId: number;
    platform: number;
    platformVersion: string;
    createdAt: Date;
    updatedAt: Date;
    deleted: boolean;
    getGroup: BelongsToGetAssociationMixin<Material>;
}