prisma-postgres

A set of project rules for Prisma, a database toolkit, and PostgreSQL, a relational database. It also defines how web requests identify the current user and access that user's data.

In plain words
What is it for?
Use it when running database migrations, fixing table-ownership errors, writing user-scoped API queries, or mapping Google and Telegram accounts to users.
Why use it?
It prevents migration failures caused by database ownership and stops one user's records from being treated as shared data.

Cursor rule for Cursor

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add rules/harieshwar-j-a/info-sentry/prisma-postgres
Clone the repo
git clone --depth 1 https://github.com/HariEshwar-J-A/info-sentry

Made for: Cursor.

Per session 276 This file is loaded in full into every session.
When invoked 276 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00276 $0.00276
Opus 5 $0.00138 $0.00138
Sonnet 5 $0.00055 $0.00055
Haiku 4.5 $0.00028 $0.00028

Measured 2d ago against content hash 31ca6eec82dd, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

prisma-postgres scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.cursor/rules/prisma-postgres.mdc · 22 lines

What it actually says

Info-Sentry — database and multi-user conventions

Prisma / PostgreSQL migrations

  • DATABASE_URL often uses openclaw_role; Docker-created tables may be owned by infosentry. Only the owner can ALTER TABLE.
  • If prisma migrate deploy or make db-migrate fails with must be owner of table …, run migrations as infosentry (see README.md → Database migrations) or apply SQL as owner and then prisma migrate resolve --applied "<name>".
  • After a failed migration, prisma migrate resolve --rolled-back "<name>" may be needed before retrying.

Web API user scope

  • Authenticated requests carry x-user-id (Prisma User.id from the session). Use requireUserId / scoped queries; do not assume a single global OWNER_USER_ID for user-owned rows.
  • Google OAuth maps to User.googleSub; telegram users use telegramId.

References

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 22 lines · 276 tokens per session scan A 31ca6eec82dd

Subscribe to this mod's changes

prisma-postgres is a cursor rule published in the GitHub repository HariEshwar-J-A/info-sentry (2 stars, last pushed 27d ago), licensed MIT. It adds 276 tokens to every session, about $0.0014 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.