Postgres Rls
Enforces granular row-level security policies in PostgreSQL databases using reinforcement learning for optimal access control.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add troykelly-postgres-rls npx -- -y @trustedskills/troykelly-postgres-rls
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"troykelly-postgres-rls": {
"command": "npx",
"args": [
"-y",
"@trustedskills/troykelly-postgres-rls"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill allows AI agents to interact with and manage PostgreSQL databases using Row Level Security (RLS). It enables fine-grained access control, ensuring that users can only see and modify data they are authorized to. The agent can create, update, and delete RLS policies directly within the database.
When to use it
- Data Masking: Implement dynamic masking of sensitive data based on user roles or attributes.
- Multi-Tenant Applications: Control access to data in a multi-tenant environment where different tenants should not see each other's records.
- Compliance Requirements: Enforce specific data access rules required by regulatory compliance mandates (e.g., GDPR, HIPAA).
- Secure Reporting: Generate reports that only include data the user is permitted to view.
Key capabilities
- Create RLS policies
- Update existing RLS policies
- Delete RLS policies
- Manage database permissions related to RLS
Example prompts
- "Create an RLS policy on the 'orders' table that only allows users in the 'sales' role to view orders assigned to their team."
- "Modify the existing RLS policy for the 'products' table to restrict access based on a user’s region attribute."
- “Delete the RLS policy applied to the ‘employees’ table.”
Tips & gotchas
- Requires a PostgreSQL database instance with appropriate permissions.
- RLS policies can be complex; careful planning and testing are essential to avoid unintended consequences.
Tags
TrustedSkills Verification
Unlike other registries that point to live repositories, TrustedSkills pins every skill to a verified commit hash. This protects you from malicious updates — what you install today is exactly what was reviewed and verified.
Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.