What is the best way to run zero downtime database migrations in production using Prisma and PostgreSQL while handling breaking schema changes
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What is the best way to run zero downtime database migrations in production using Prisma and PostgreSQL while handling breaking schema changes
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (2)
Classes come from the query-classifier (a local Laya model). 1 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
Prisma documentation production migration workflow expand contract PostgreSQL zero downtime migrations Google ↗
PostgreSQL documentation CREATE INDEX CONCURRENTLY lock timeout NOT VALID constraints migration Google ↗
- Applying a migration in Prisma ORM · prisma.io
- How to migrate data with Prisma ORM using the expand and contract pattern (Prisma ORM v7) · prisma.io
- How to migrate data with Prisma ORM using the expand and contract pattern · prisma.io
- New tables missing after a deploy? How to run database migrations safely in production · prisma.io
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Prisma documentation production migration workflow expand contract PostgreSQL zero downtime migrations OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 | |
PostgreSQL documentation CREATE INDEX CONCURRENTLY lock timeout NOT VALID constraints migration OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 |