Laravel 4: making a combination of values/columns unique

Question

I\'m importing a bunch of csv entries in my database with Laravel 4.

I can\'t really point at one column that has to be unique, it\'s a combination of 5 columns that

Answer 1

You can also do this;

$table->unique(["column1", "column2"], 'uq_columns');

Which means that you will have a unique column combination of all the columns i.e. column1 and column2