async function createTcpPool()

in server/index.js [17:30]

• 14 lines of code
• 1 McCabe index (conditional complexity)

async function createTcpPool(config) {
  const pair = process.env.DB_HOST.split(':');
  return Knex({
    client: 'pg',
    connection: {
      user: process.env.DB_USER, 
      password: process.env.DB_PASS, 
      database: process.env.DB_NAME, 
      host: pair[0],
      port: pair[1]
    },
    ...config,
  });  
}