/// <summary>
/// Creates an instance of a database of type <see cref="RelationalOrleansQueries"/> and Initializes Orleans queries from the database.
/// Orleans uses only these queries and the variables therein, nothing more.
/// </summary>
/// <param name="invariantName">The invariant name of the connector for this database.</param>
/// <param name="connectionString">The connection string this database should use for database operations.</param>
/// <param name="grainReferenceConverter"></param>
internal static async Task <RelationalOrleansQueries> CreateInstance(string invariantName, string connectionString, IGrainReferenceConverter grainReferenceConverter)
{
var storage = RelationalStorage.CreateInstance(invariantName, connectionString);
var queries = await storage.ReadAsync(DbStoredQueries.GetQueriesKey, DbStoredQueries.Converters.GetQueryKeyAndValue, null);
return(new RelationalOrleansQueries(storage, new DbStoredQueries(queries.ToDictionary(q => q.Key, q => q.Value)), grainReferenceConverter));
}
/// <summary>
/// Creates an instance of a database of type <see cref="IRelationalStorage"/>.
/// </summary>
/// <param name="invariantName">The invariant name of the connector for this database.</param>
/// <param name="connectionString">The connection string this database should use for database operations.</param>
/// <returns></returns>
public static IRelationalStorage CreateGenericStorageInstance(string invariantName, string connectionString)
{
return(RelationalStorage.CreateInstance(invariantName, connectionString));
}
