Skuld.Query (skuld_query v0.32.2)

View Source

Syntax module providing the query do-notation macro.

Part of the skuld_query package, which provides Haxl-style auto-batching data fetches via dependency analysis and concurrent FiberPool dispatch. See the architecture guide for how this fits into the Skuld ecosystem.

use Skuld.Query imports query, defquery, and defqueryp macros for writing batchable data-fetching computations.

Usage

use Skuld.Query

query do
  user <- Users.get_user(id)
  orders <- Orders.get_by_user(user.id)
  {user, orders}
end

defquery user_with_orders(id) do
  user <- Users.get_user(id)
  orders <- Orders.get_by_user(user.id)
  {user, orders}
end

See Also