{
    table: 'tb2',
    fields: {
        sid: {
            type: 'DataTypes.STRING',
            primaryKey: true,
            allowNull: false,
            autoIncrement: false,
            comment: null,
        },
        name: {
            type: 'DataTypes.TEXT',
            primaryKey: false,
            allowNull: true,
            autoIncrement: false,
            comment: null,
        },
        size: {
            type: 'DataTypes.DOUBLE',
            primaryKey: false,
            allowNull: true,
            autoIncrement: false,
            comment: null,
        },
        age: {
            type: 'DataTypes.INTEGER',
            primaryKey: false,
            allowNull: true,
            autoIncrement: false,
            comment: null,
        },
    },
    options: {
        tableName: 'tb2',
    },
}