Read migration history
read_migration_historyRead-only
Retrieve historical database migrations applied by Alembic, Flyway, Django, and other frameworks. Filter by schema to get framework-specific migration records.
Instructions
Query and summarize historical migrations applied to the database by popular migration frameworks (Alembic, Flyway, Diesel, Django, Prisma, Golang Migrate, Goose, Sequelize). Allows filtering by schema. Returns an object with one optional list per detected framework: alembic, flyway, diesel, django, prisma, golang_migrate, goose, sequelize. Each entry is null when the framework's table isn't present; otherwise it carries the framework-specific row shape (e.g. alembic has {version_num}; flyway has {installed_rank, version, description, type, ...}).
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| schema | No | ||
| database | No | Optional: target a configured secondary (read-only) database by name; omit for the primary. Call list_databases to see the configured ids. |
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| goose | No | ||
| diesel | No | ||
| django | No | ||
| flyway | No | ||
| prisma | No | ||
| alembic | No | ||
| sequelize | No | ||
| golang_migrate | No |