Vous devez initialiser la propriété PrepareSchemaIfNecessary = true
dans votre StartUp
configuration.
Passez les options suivantes :
var options =
new MySqlStorageOptions {
TransactionIsolationLevel = IsolationLevel.ReadCommitted,
QueuePollInterval = TimeSpan.FromSeconds(15),
JobExpirationCheckInterval = TimeSpan.FromHours(1),
CountersAggregateInterval = TimeSpan.FromMinutes(5),
PrepareSchemaIfNecessary = true,
DashboardJobListLimit = 50000
};
var storage = new MySqlStorage(connectionString, options);