Versioned Migration Example
The full reference example for https://entgo.io/docs/versioned-migrations#create-a-migration-files-generator.
Migration directory
Versioned migration files exists under ent/migrate/migrations.
Changes to the Ent schema
1. Change the ent/schema.
2. Run go generate ./ent
Generate a new migration file
atlas migrate diff <migration_name> \
--dir "file://ent/migrate/migrations" \
--to "ent://ent/schema" \
--dev-url "docker://mysql/8/ent"
Run migration linting
atlas migrate lint \
--dev-url="docker://mysql/8/dev" \
--dir="file://ent/migrate/migrations" \
--latest=1