planka/server/db/migrations/20180721220409_create_user_table.js

module.exports.up = (knex) => knex.schema
  .createTable('user', (table) => {
    /* Columns */

    table
      .bigInteger('id')
      .primary()
      .defaultTo(knex.raw('next_id()'));

    table.text('email').notNullable();
    table.text('password').notNullable();
    table.boolean('is_admin').notNullable();
    table.text('name').notNullable();
    table.text('avatar');

    table.timestamp('created_at', true);
    table.timestamp('updated_at', true);
    table.timestamp('deleted_at', true);
  })
  .raw(
    'ALTER TABLE "user" ADD CONSTRAINT "user_email_unique" EXCLUDE ("email" WITH =) WHERE ("deleted_at" IS NULL)',
  );

module.exports.down = (knex) => knex.schema.dropTable('user');