Function FirstOrNew

check and create methods on multi connections

await FedacoTestUser.createQuery().create({
  id: 1,
  email: 'linbolen@gradii.com'
});
await FedacoTestUser.useConnection('second_connection').find(
  FedacoTestUser.useConnection('second_connection').insert({
    id: 2,
    email: 'tony.stark@gradii.com'
  })
);
let user1 = await FedacoTestUser.useConnection('second_connection').findOrNew(
  1
);
let user2 = await FedacoTestUser.useConnection('second_connection').findOrNew(
  2
);

Reference	Looks Like	Value
user2._exists	exactly match	true
user1.getConnectionName()	exactly match	'second_connection'
user2.getConnectionName()	exactly match	'second_connection'

user2 = await FedacoTestUser.useConnection('second_connection').firstOrNew({
  email: 'tony.stark@gradii.com'
});

Reference	Looks Like	Value
user2._exists	exactly match	true
user1.getConnectionName()	exactly match	'second_connection'
user2.getConnectionName()	exactly match	'second_connection'
await FedacoTestUser.useConnection('second_connection').count()	match	1

user2 = await FedacoTestUser.useConnection('second_connection').firstOrCreate({
  email: 'tony.stark@gradii.com'
});

Reference	Looks Like	Value
user2.getConnectionName()	exactly match	'second_connection'
await FedacoTestUser.useConnection('second_connection').count()	match	2

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see also prerequisites