mix ash_scylla.migrate (AshScylla v0.8.0)

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Runs AshScylla schema migrations for all resources or a specific resource.

This task compares Ash resource definitions against the live ScyllaDB schema and executes the necessary DDL statements to bring the schema in sync.

Usage

# Migrate all resources
mix ash_scylla.migrate

# Migrate a specific resource
mix ash_scylla.migrate --resource MyApp.User

# Dry run (show what would be executed)
mix ash_scylla.migrate --dry-run

# Use a specific repo
mix ash_scylla.migrate --repo MyApp.Repo

# Create keyspace before migrating
mix ash_scylla.migrate --create-keyspace

Options

  • --repo - The repo module to use (defaults to auto-detected repo)
  • --resource - A specific resource module to migrate
  • --dry-run - Print DDL statements without executing them
  • --create-keyspace - Create the keyspace before running migrations
  • --keyspace - Override the keyspace name
  • --nodes - Override the ScyllaDB nodes (comma-separated)