migration

exports.up = function (knex, Promise) {
    return knex.schema
        .table('company', function (table) {
            table.dropColumn('rating');
        })
        .table('company', function (table) {
            table.decimal('rating', 10, 2);
        });
};

exports.down = function (knex, Promise) {
    return knex.schema
        .table('company', function (table) {
            table.dropColumn('rating');
        })
        .table('company', function (table) {
            table.integer('rating');
        });
};