dataservices-api/client/renderer/templates/30_plproxy_functions.erb

CREATE OR REPLACE FUNCTION <%= DATASERVICES_CLIENT_SCHEMA %>._<%= name %> (<%= ['username text', 'organization_name text'].concat(params_with_type_and_default).join(', ') %>)
RETURNS <%= return_type %> AS $$
  CONNECT <%= DATASERVICES_CLIENT_SCHEMA %>._server_conn_str();
  <% if multi_field %>
  SELECT * FROM <%= DATASERVICES_SERVER_SCHEMA %>.<%= name %> (<%= ['username', 'organization_name'].concat(params).join(', ') %>);
  <% else %>
  SELECT <%= DATASERVICES_SERVER_SCHEMA %>.<%= name %> (<%= ['username', 'organization_name'].concat(params).join(', ') %>);
  <% end %>
$$ LANGUAGE plproxy;