Schema-only

When to use it

• you want to inspect generated PostgreSQL DDL first
• you plan to load data later with data_only
• you are iterating on type mapping and hooks

migration.toml

schema = "app"
on_schema_exists = "recreate"
schema_only = true

[source]
type = "mysql"
dsn = "root:root@tcp(127.0.0.1:3306)/source_db"

[target]
dsn = "postgres://postgres:postgres@127.0.0.1:5432/target_db?sslmode=disable"

Raw files: migration.toml