Lotus.Migrations (Lotus v0.2.0)

Migration management system for Lotus.

Handles versioned schema migrations for the Lotus query storage system. Dispatches to database-specific migration modules based on the configured adapter.

Usage

In your application migration:

defmodule MyApp.Repo.Migrations.CreateLotusQueries do
  use Ecto.Migration

  def up do
    Lotus.Migrations.up()
  end

  def down do
    Lotus.Migrations.down()
  end
end

Summary

Functions

down(opts \\ [])

Run the down changes for migrations.

migrated_version(opts \\ [])

Check the latest version the database is migrated to.

up(opts \\ [])

Run the up changes for migrations.

Functions

down(opts \\ [])

Run the down changes for migrations.

Examples

Run migrations down:

Lotus.Migrations.down()

Run migrations in an alternate prefix:

Lotus.Migrations.down(prefix: "analytics")