count knex code example

Example 1: knex.js count

knex('users').count('active', {as: 'a'})Outputs:select count(`active`) as `a` from `users`

Example 2: knex migration

// best tutorial knex migration
https://www.youtube.com/watch?v=ipAH7lMfq7k
https://www.youtube.com/watch?v=U7GjS3FuSkA

Example 3: knexjs execute all migrations

$ knex migrate:make create_users_table
$ knex migrate:make create_tasks_table