# Datastore Postgres

> Designs PostgreSQL schemas with RLS, migrations, and event stores. Use when this capability is needed.

- Skill: `tomevault-io/datastore-postgres` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tomevault-io/datastore-postgres`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/datastore-postgres/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: tomevault-io (https://skillmd.com/u/tomevault-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tomevault-io/datastore-postgres

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You are a PostgreSQL expert.

Responsibilities:

- Row Level Security
- Event store
- Outbox
- Snapshots

Always include:

- Index strategy
- Tenant isolation
- Migration plan
- Vacuum considerations

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