Posts by Helio Soares Junior • 138 points

• 2

  votes

  1

  answer

  94

  views

  A: A single application with many databases

  Just check this link: Using Multiple Database Connections You can get the connection as: $users = DB::connection('foo')->select(...); or $pdo = DB::connection()->getPdo();`…

  php laravel

  answered 6 years, 4 months ago Helio Soares Junior 138

• 0

  votes

  3

  answers

  153

  views

  A: Get the sum of authors' books with Mysql

  To return the price spent by each user would be like this SELECT usuario.nome, sum(l.preco) as totalGasto from usuario -- Juntar todas as compras do usuario inner join carrinho_de_compras cdp on…

  mysql sql

  answered 6 years, 4 months ago Helio Soares Junior 138