Manages PgFlowDashboard database migrations with version tracking.

This module provides versioned migrations for PgFlowDashboard, allowing incremental upgrades and rollbacks.

Usage in Ecto Migrations

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

  def up, do: PgFlowDashboard.Migration.up()
  def down, do: PgFlowDashboard.Migration.down()
end

Options

• :prefix - The schema prefix to use. Defaults to "pgflow_dashboard".
• :version - Target version for up/down migrations. Defaults to current/0.

Version Tracking

Versions are tracked via PostgreSQL comments on the runs_with_progress view:

COMMENT ON VIEW schema.runs_with_progress IS 'PgFlowDashboard version=1';