Maximum number of columns in a #MySQL table is somewhere between 191 and 2829, depending on a number of factors - ▻http://www.mysqlperformanceblog.com/2013/04/08/understanding-the-maximum-number-of-columns-in-a-mysql-table
Maximum number of columns in a #MySQL table is somewhere between 191 and 2829, depending on a number of factors - ▻http://www.mysqlperformanceblog.com/2013/04/08/understanding-the-maximum-number-of-columns-in-a-mysql-table