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Schema & Data

Design, compare, and migrate schemas

Visual schema designer, ER diagrams, schema comparison with diff view, inline data editing, and migration generation for 12 frameworks — all built into Datara Studio.

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Design, compare, and migrate schemas

Schema & data tools

Visual Schema Designer

Create and modify tables, columns, indexes, and foreign keys through a visual interface. Changes generate the SQL for you to review before applying.

ER Diagrams

Auto-generated entity-relationship diagrams that update as your schema changes. Click any table to inspect columns and relationships.

Schema Comparison

Compare schemas across two connections or snapshots. See additions, removals, and modifications in a clear diff view.

Data Editor

Edit cell values directly in the result grid. Insert rows, delete records, and apply changes with generated SQL you can review first.

Migration Generator

Export your schema changes as migration files for Laravel, Django, Rails, Prisma, Drizzle, Knex, Sequelize, TypeORM, Alembic, Flyway, Liquibase, or Go Migrate.

Relationship Explorer

Navigate foreign key relationships with click-through traversal. Follow a row from one table to its related records in another.
Schema Diff

Compare schemas. See every difference.

Select two connections — or the same database at two points in time — and Datara highlights every structural difference. Added tables, removed columns, changed types, and modified indexes all appear in a clear, colour-coded diff.

  • Table-level and column-level diffing
  • Type changes, defaults, nullability, indexes
  • Generate ALTER scripts from diff results
  • Export diff report as Markdown
Compare schemas. See every difference.
12 Frameworks

Generate migrations for 12 frameworks

Design your schema visually, then export migration files in the format your framework expects. Datara supports Laravel, Django, Rails, Prisma, Drizzle, Knex, Sequelize, TypeORM, Alembic, Flyway, Liquibase, and Go Migrate.

  • Laravel (PHP)
  • Django (Python)
  • Ruby on Rails
  • Prisma / Drizzle / Knex / Sequelize / TypeORM (JS/TS)
  • Alembic (Python)
  • Flyway / Liquibase (Java)
  • Go Migrate (Go)
Generate migrations for 12 frameworks