Rihanna v2.3.1 Rihanna.Migration View Source

A set of tools for creating the Rihanna jobs table.

Rihanna stores jobs in a table in your database. The default table name is "rihanna_jobs". The name is configurable by either passing it as an argument to the functions below or setting :jobs_table_name in Rihanna's config.

Using Ecto

The easiest way to create the database is with Ecto.

Run mix ecto.gen.migration create_rihanna_jobs and make your migration file look like this:

defmodule MyApp.CreateRihannaJobs do
  use Rihanna.Migration
end

Now you can run mix ecto.migrate.

Without Ecto

Ecto is not required to run Rihanna. If you want to create the table yourself, without Ecto, take a look at either statements/0 or sql/0.

Link to this section Summary

Functions

drop_statements(table_name \\ Rihanna.Config.jobs_table_name())

Returns a list of SQL statements that will drop the Rihanna jobs table if executed sequentially.

sql(table_name \\ Rihanna.Config.jobs_table_name())

Returns a string of semi-colon-terminated SQL statements that you can execute directly to create the Rihanna jobs table.

statements(table_name \\ Rihanna.Config.jobs_table_name())

Returns a list of SQL statements that will create the Rihanna jobs table if executed sequentially.

Link to this section Functions