dbcrawler/utils/data_utils.js

crawls mysql database and creates insert queries or returns data from multiple table depending on the relationship information of the tables provided

var Util = require('util');

var DataUtils = {
    splitArrayToMultipleArray: function (arr, splitSize) {
        var splittedArray = [];
        var tempArr;
        for (start = 0; start < arr.length; start += splitSize) {
            tempArr = arr.slice(start, start + splitSize);
            splittedArray.push(tempArr);
        }
        return splittedArray;
    },

    getSkeletonConstraints: function () {
        return {
            constraint: []
        };
    }
};
module.exports = DataUtils;

(function () {
    if (require.main == module) {
        console.log(DataUtils.splitArrayToMultipleArray([1, 2, 3, 4, 5, 6, 7, 8, 9, 10], 7))
    }
})();