PtahArticles tagged “data sovereignty”
Guides and worked examples about data sovereignty with Ptah.
Replace an Embedding Model and Keep a Way Back
Build a second vector generation with a real local model, compare retrieval, switch the application, and roll back when a corpus query ranks worse.
Watch a Schema Change in Ptah's Drift View
Schema drift means the live database no longer matches the schema file in Git. Add a column by hand, see the read-only viewer report it, then decide what to do.
Give Your Team a Database Reference They Can Open
Export a self-contained Ptah HTML reference with tables, relationships, navigation, and light and dark themes, then inspect the actual result.
Draw the Database You Actually Have
Turn a live SQLite catalog into a Ptah entity diagram, trace the order relationships, and retain both the inspected SQL and the generated image.
Take Your First Ptah Project to PostgreSQL
Generate PostgreSQL migrations for the new order service, test them on a scratch database, and verify the same application contract after fresh replay.
Start a New Service with Ptah and SQLite
Build an order service from an empty database: generate reviewed SQL, test the first migration, and run a small application with Ptah.
Test the Data Your Migration Must Preserve
Catch a migration that silently loses a price, test the corrected SQL and rollback, and share native Ptah test reports without a vendor account.
10 Reasons to Choose Ptah over Atlas
Atlas Pro-like workflows in an open-source stack you can host yourself: schema checks, private artifacts, reviewed AI changes, and no third-party telemetry.
Ptah MCP: Inspect the Tools Before You Trust the Write
Connect MCP Inspector to Ptah, inspect a migration patch, approve it once, and see stale previews refused before deploying to PostgreSQL.
Add Shipment Tracking in a Ptah Assist Session
Start a conversation, change a requirement, and watch Assist revise the SQL before you approve the migration files.