text: 
  exports.seed = function(knex, Promise) {
    // Deletes ALL existing entries
    return knex("buttons").del()
      .then(function () {
        // Inserts seed entries
        return knex("buttons").insert([
          {id: 1, group_id: 1, row1col1: true, row1col2: false, row1col3: false, row1col4: false, row1col5: false, 
            row2col1: true, row2col2: false, row2col3: false, row2col4: false, row2col5: false,
            row3col1: false, row3col2: false, row3col3: false, row3col4: false, row3col5: false,
            row4col1: false, row4col2: false, row4col3: false, row4col4: false, row4col5: false,
            row5col1: false, row5col2: false, row5col3: false, row5col4: false, row5col5: false,
            row6col1: false, row6col2: false, row6col3: false, row6col4: false, row6col5: false},
          {id: 2, group_id: 2, row1col1: true, row1col2: true, row1col3: false, row1col4: false, row1col5: false,
            row2col1: true, row2col2: false, row2col3: false, row2col4: false, row2col5: false,
            row3col1: false, row3col2: false, row3col3: false, row3col4: false, row3col5: false,
            row4col1: false, row4col2: false, row4col3: false, row4col4: false, row4col5: false,
            row5col1: false, row5col2: false, row5col3: false, row5col4: false, row5col5: false,
            row6col1: false, row6col2: false, row6col3: false, row6col4: false, row6col5: false},
          {id: 3, group_id: 2, row1col1: true, row1col2: false, row1col3: false, row1col4: false, row1col5: false,
            row2col1: true, row2col2: true, row2col3: false, row2col4: false, row2col5:false,
            row3col1: false, row3col2: false, row3col3: false, row3col4: false, row3col5: false,
            row4col1: false, row4col2: false, row4col3: false, row4col4: false, row4col5: false,
            row5col1: false, row5col2: false, row5col3: false, row5col4: false, row5col5: false,
            row6col1: false, row6col2: false, row6col3: false, row6col4: false, row6col5: false}
        ]);
      })
      .then(() => {
        return knex.raw("ALTER SEQUENCE buttons_id_seq RESTART WITH 4;");
      });
  };
  