Hangfire.SqlServer Tells the bootstrapper to use SQL Server as a job storage, that can be accessed using the given connection string or its name. Configuration Connection string or its name Tells the bootstrapper to use SQL Server as a job storage with the given options, that can be accessed using the specified connection string or its name. Configuration Connection string or its name Advanced options Overloaded dictionary that doesn't throw if given an invalid key Fixes issues such as https://github.com/HangfireIO/Hangfire/issues/871 Initializes SqlServerStorage from the provided SqlServerStorageOptions and either the provided connection string or the connection string with provided name pulled from the application config file. Either a SQL Server connection string or the name of a SQL Server connection string located in the connectionStrings node in the application config argument is null. argument is null. argument is neither a valid SQL Server connection string nor the name of a connection string in the application config file. Initializes a new instance of the class with explicit instance of the class that will be used to query the data. Initializes a new instance of the class with explicit instance of the class that will be used to query the data, with the given options. Initializes a new instance of the class with a connection factory class that will be invoked to create new database connections for querying the data. Initializes a new instance of the class with a connection factory class that will be invoked to create new database connections for querying the data.