About PostgreSQL Row-Level Security

App-level tenant_id filtering works until a developer forgets a `WHERE tenant_id=X`. PostgreSQL Row-Level Security moves the check to the database — every query is automatically scoped to the current tenant. We design RLS policies, set tenant context via session variables, and test cross-tenant isolation.

What We Deliver

RLS policies on tenant tables
Tenant context middleware (set_config)
Test suite for cross-tenant isolation
Performance benchmarks with RLS overhead
Supabase RLS or raw Postgres setup
Developer documentation

Tools & Platforms We Use

PostgreSQL

Supabase

pgTAP

Our Process

1

Audit & Assessment

We analyze your current state, identify gaps, and benchmark against competitors.

2

Strategy & Planning

We create a detailed action plan with priorities, timelines, and measurable KPIs.

3

Implementation

Our specialists execute the strategy with precision and attention to detail.

4

Monitor & Optimize

We track results, analyze performance, and refine continuously for improvement.

PostgreSQL Row-Level Security