PtahArticles tagged “schema” — Page 5
Guides and worked examples about schema with Ptah.
The Ptah Playground Now Runs PostgreSQL
play.ptah.run now runs PostgreSQL 18.3 in your browser tab through PGlite. A new scenario queries JSONB, then plans and applies a GIN index with Ptah.
Shipping a Schema Through Harbor by Digest
Publish a schema to Harbor with Ptah, promote the same artifact, and prove that a digest-pinned Kubernetes deployment changes only when you select new content.
A Big Update to the Ptah Playground
The real Ptah CLI in your browser tab, against SQLite. What's new: guided steps, change marks in the editor, and a layout for phones.
Ptah 0.8.0: Change a Schema, Then Check What It Did
What Ptah 0.8.0 adds for changing a schema under a running application and checking afterwards what the change did, and where each part stops.
Your First Schema Change with the Ptah Kubernetes Operator
Publish a shipment schema with Ptah, inspect the operator's plan, approve that exact change, and verify the database has converged.
An AI Agent That Waits for Your Approval
A screencast of Ptah Assist: a model using Ptah's own tools to propose a schema change, with every write held until it is approved.
Same Migrations, Different Schemas: Adopting a Production Hotfix Back into Git
Detect schema drift with Ptah and adopt a production hotfix into Git while preserving the existing PostgreSQL index.